China Taper Roller Bearing Spherical Roller Bearingcylindrical Angular Contact Needle Bearing wheel bearing

Product Description

Welcome to decide on Mingsihao ZheJiang  company

Items display:

NO 1. our adwantages:

1. numerous years bearing products manufacturing and numerous years exporting experiences.

2. OEM order and non-standard bearing order can be accepted.

3. Our main bearing products include Deep groove ball bearings, tapered roller bearings, cylindrical rollerbearings, spherical ball bearings, spherical roller bearings, single row angular contact bearings, double row angular contact bearings, needle roller bearings, thrust ball bearings, spherical plain bearings, spherical bearings, automotive bearings pump bearings, and many nonstandard bearings are also in our product range.

4. Sample available
 
NO 2. Description: Angular Speak to Ball Bearing

Race: we use the most advanced technology-cold extrusion process. Besides, the race will make two or three times temper to guarantee its high precision.

Rolling element: we use the rolling technology to process the roller and the steel ball of high precision bearing, the most advantage of our technology is to promote productive and productive efficiency. At the same time, our technology can prolong the bearing working life. The hardness and the diamention stability will also promote.

Steel cage: in order to avoid avoid cracks and guarantee the hardness, we use pattern “high temperature+long time”, our cage of high precision bearing have reached advanced level in china at surface abrasion resistance and fatigue strength.

–  Back-to-bacd arrangement (DB)
– Face to face arrangement (DF)
– Tandem arrangement (DT)
– Stamping steel cage (J)
– Stamping brass cage (Y)
– Nylon cage (TVP)
– High hardness fiber holder (TPA)
– One brass cage (MP)

 
 NO 3. OEM all manufacturer bearing

1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS
two. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33
3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ
four. taper roller bearing 35710,30300,32200,32300,31300,32000
five. Aligning ball bearing 1200,1300,2200,2300,
six. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN
seven. thrust ball bearing 51100,51200,51300,51400,E,M
eight. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C 
nine. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP

ten.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing
 
 NO 4. Angular Contact Ball Bearing Specification: 
 

Seals Types 2RS,Open up
Vibration Stage Z1V1,Z2V2,Z3V3
Clearance C2,C0,C3,C4,C5
Tolerance Codes ABEC-1,ABEC-3,ABEC-5
Materral GCr15-China/AISI52100-United states of america/Din100Cr6-Germany
MOQ 1Set at minimum
Shipping and delivery Time five-15 days soon after agreement
Payment Phrases TT/PAPAL/WESTERN UNION
Bundle Tube bundle+outer carton+pallets
Solitary box+outer carton+pallets
Tube packge+center box+outer carton+pallets
In accordance to your prerequisite

NO 5. Angular contact ball bearing Models and Size:
 

      (r/min)        
  Principal proportions     Pace ratings   Fundamental load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7000AC ten 26 eight 19000 28000 four.seventy five two.twelve .018
7000C ten 26 eight 19000 28000 4.ninety two 2.twenty five .018
7001AC 12 28 eight 18000 26000 5.two two.55 .02
7001C 12 28 eight 18000 26000 5.42 two.sixty five .02
7002AC 15 32 9 17000 24000 five.ninety five three.25 .571
7002C 15 32 nine 17000 24000 6.25 three.42 .571
7003AC seventeen 35 ten 16000 22000 six.3 3.68 .036
7003C 17 35 10 16000 22000 six.six 3.eighty five .036
7004AC twenty 42 twelve 14000 19000 ten 5.seventy eight .064
7004C twenty forty two twelve 14000 19000 ten.5 6.08 .064
7005AC 25 47 twelve 12000 17000 11.two seven.08 .074
7005C twenty five 47 twelve 12000 17000 eleven.5 seven.forty five .074
7006AC 30 55 thirteen 9500 14000 fourteen.5 nine.eighty five .eleven
7006C thirty fifty five thirteen 9500 14000 fifteen.2 ten.two .eleven
7007AC 35 sixty two 14 8500 12000 18.five thirteen.5 .15
7008AC 40 sixty eight fifteen 15000 21000 16 12.9 .21
7009C forty five seventy five sixteen 14000 19000 19.87 sixteen.36 .24
7009AC 45 seventy five 16 14000 19000 19.87 sixteen.36 .24
7571C 50 eighty sixteen 13000 17000 21 19 .26
7571AC fifty eighty 16 13000 17000 21 19 .26
7011C fifty five 90 18 12000 15000 26.1 22.six .36
7011AC fifty five ninety eighteen 12000 15000 26.one 22.six .36
7012C 60 95 eighteen 11000 14000 32.5 27 .45
7012AC 60 95 eighteen 11000 14000 32.5 27 .forty five
7013C 65 one hundred eighteen 9900 13000 35.2 30 .five
7013AC 65 one hundred 18 9900 13000 35.two thirty .five
7014C 70 110 twenty 9200 12000 41.one 37.3 .fifty nine
7014AC 70 one hundred ten 20 9200 12000 forty one.1 37.three .fifty nine
7015C 75 a hundred and fifteen twenty 8600 11000 forty two.5 forty.7 .69
7015AC seventy five a hundred and fifteen 20 8600 11000 forty two.five forty.seven .sixty nine
        (r/min)        
  Principal dimensions     Pace scores   Fundamental load scores   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7016C eighty 125 22 8000 11000 fifty three.4 50.six .ninety three
7016AC 80 a hundred twenty five 22 8000 11000 53.4 50.6 .93
7017C 85 130 22 7600 10000 fifty four.six 53.seven .ninety five
7017AC 85 a hundred thirty 22 7600 10000 fifty four.six 53.7 .ninety five
7018C 90 140 24 7100 9500 68.6 65.4 .96
7018AC 90 140 24 7100 9500 68.six sixty five.four .96
7019C ninety five one hundred forty five 24 6800 9000 73.five seventy three 1.seventeen
7019AC 95 one hundred forty five 24 6800 9000 seventy three.5 73 1.seventeen
7571C 100 one hundred fifty 24 6400 8600 seventy five.five seventy seven one.25
7571AC one hundred a hundred and fifty 24 6400 8600 75.5 77 1.twenty five
7571C one zero five one hundred sixty 26 6100 8100 88 89.five 1.fifty three
7571AC 105 160 26 6100 8100 88 89.5 one.53
7571C a hundred and ten a hundred and seventy 28 5800 7700 a hundred and one one zero one 1.ninety one
7571AC 110 a hundred and seventy 28 5800 7700 one zero one 101 1.ninety one
7571C a hundred and twenty one hundred eighty 28 5300 7100 103 108 two.04
7571AC 120 one hundred eighty 28 5300 7100 103 108 two.04
7026C 130 200 33 4900 6500 129 137 three.73
7026AC a hundred thirty two hundred 33 4900 6500 129 137 three.73
7571C 140 210 33 4500 6000 132 145 three.ninety six
7571AC a hundred and forty 210 33 4500 6000 132 a hundred forty five 3.96
7030C 150 225 35 4200 5600 151 168 4.eighty two
7030AC a hundred and fifty 225 35 4200 5600 151 168 four.eighty two
7200AC ten thirty 9 18000 26000 five.fifty eight 2.82 .03
7200C 10 30 9 18000 26000 five.eighty two 2.ninety five .03
7201AC 12 32 ten 17000 24000 7.one three.35 .035
7201C 12 32 ten 17000 24000 seven.35 3.52 .035
7202AC fifteen 35 11 16000 22000 8.35 four.4 .043
7202C 15 35 11 16000 22000 eight.68 four.62 .043
7203AC seventeen 40 twelve 15000 20000 10.5 5.65 .062
7203C seventeen 40 12 15000 20000 10.8 five.95 .062
        (r/min)        
  Principal proportions     Speed rankings   Simple load rankings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7204C twenty 47 fourteen 25000 34000 15 8.six .1
7204AC 20 forty seven fourteen 25000 34000 fifteen eight.6 .1
7204B 20 47 fourteen 25000 34000 thirteen.31 7.sixty five .12
7205C 25 fifty two 15 21000 28000 sixteen.two ten.3 .13
7205AC 25 52 15 21000 28000 16.two 10.3 .13
7205B 25 fifty two fifteen 21000 28000 14.03 8.sixty three .14
7206C thirty sixty two 16 18000 24000 sixteen.94 twelve.fourteen .two
7210C 50 ninety 20 12000 15000 32.91 26.83 .45
7210AC fifty 90 20 12000 15000 32.ninety one 26.eighty three .forty five
7211AC 55 one hundred 21 11000 14000 forty.seventy one 33.ninety six .6
7212AC 60 one hundred ten 22 9700 13000 46.nine forty.53 .eighty one
7213AC sixty five 120 23 9000 12000 fifty three.sixty seven forty six.22 one.01
7214AC 70 one hundred twenty five 24 8300 11000 56.04 49.52 one.08
7215AC seventy five one hundred thirty twenty five 7800 10000 60.91 fifty four.34 one.sixty eight
7216AC 80 one hundred forty 26 7300 9700 sixty eight.81 63.35 one.forty eight
7217AC 85 one hundred fifty 28 6900 9100 77.five seventy two.6 1.88
7218AC ninety a hundred and sixty thirty 6500 8600 89.ninety one 82.six two.26
7219AC 95 one hundred seventy 32 6100 8100 96.five 88.8 two.seventy eight
7220AC a hundred a hundred and eighty 34 5800 7700 111.two ninety six.eight three.32
7221AC one zero five a hundred ninety 36 5500 7300 119.2 a hundred and five.six 3.95
7222AC a hundred and ten two hundred 38 5200 6900 129.six 118.4 four.sixty five
7224AC a hundred and twenty 215 40 4800 6400 139.2 132.8 five.49
7226AC 130 230 forty 4400 5800 156.eight 156.8 six.21
7228AC 140 250 42 4000 5300 174.4 187.2 seven.seventy six
7230AC a hundred and fifty 270 forty five 3700 5000 248 280 nine.seventy five
7232AC one hundred sixty 290 48 2400 2600 230 263 twelve.one
7234AC a hundred and seventy 310 fifty two 2400 2400 272 331 15.one
7236AC one hundred eighty 320 52 2200 2400 303 390 18.1
7238AC 190 340 55 2000 2200 303 390 18.eight
7240AC 200 360 59 1800 2000 324 423 22.four

 

Bearing No.  Dimensions(mm)   ( KN)     Excess weight
New Product  ZZ      2RS     d     D     B     Cr     Cor   Mass(kg)
    3200A     3200zz   32002RS 10 thirty 14.three seven 3.eight .049
    3201A     3201zz     32012RS twelve 32     15 nine     9 2     5 one .057
    3202A     3202zz   32571RS fifteen 35 15.nine ten six.one .064
    3203A     3203zz   32032RS 17 40 17.five     12 8     7 9  0.096
    3204A     3204zz   32042RS 20 forty seven twenty.6 19 twelve.1 .153
    3205A     3205zz   32052RS 25 52 20.6 twenty.6     14 3 .a hundred seventy five
    3206A     3206zz   32062RS 30 sixty two 23.eight 28.six 20.4 .286
    3207A     3207zz     32072RS 35 seventy two 27 38 27.8 .436
    3208A     3208zz   32082RS forty eighty 30.2 42.five 32.five .fifty nine
    3209A     3209zz     32092RS 45 eighty five 30.two     48 37 .sixty four
    3210A     3210u   32102RS fifty ninety thirty.2 51     42  0.689
    3211A     3211zz     32112RS fifty five a hundred 33.3     sixty three fifty three  0.986
    3212A     3212zz   32122RS 60 one hundred ten 36.5 seventy one.five fifty eight.five 1.270
    3213A     3213zz     32132RS sixty five one hundred twenty     38 one 83.five 72.5 1.570
    3214A     3214zz   32142RS 70 one hundred twenty five 39.7 87.5 79.five one.800
    3215A     3215zz     32152RS seventy five a hundred thirty forty one.three 90 80.5  1.900
    3216A     3216zz   32162RS 80 one hundred forty forty four.4 106 ninety five.five 2.39
    3217A     3217zz   32172RS 85 a hundred and fifty 49.2 112 106 three.06
    3218A     3218zz   32182RS ninety a hundred and sixty 52.4 a hundred and forty 129 3.73
    3219A     3219zz     32192RS 95 one hundred seventy     55 six 163 184  5.one hundred
    3220A     3220zz   32202RS 100 one hundred eighty sixty.3 210 240 six.fourteen
    3300A     3300zz     33002RS ten 35 19 9.2 five.one .092
    3301A     3301zz   33012RS 12 37 19 ten 6.1 .109
    3302A     3302zz   33571RS fifteen 42 19     12 eight seven.9 .132
    3303A     3303zz   33032RS 17 47 22.2 twenty.four 12.one .181
    3304A     3304zz     33042RS twenty 52     22 two twenty.six 127 227
    3305A     3305zz   33052RS twenty five 62 twenty five.four 30.5 twenty.5 .362
    3306A     3306zz     33062RS 30 seventy two 302 39.5 27.five     553
    3307A     3307zz   33072RS 35 80 34.nine forty nine.5     35 .766
    3308A     3308zz     33082RS 40 90 36.5     sixty five forty four one.01
    3309A     3309zz   33092RS forty five one hundred 39.7 72.five 54 1.34
    3310A     3310zz   33102RS fifty a hundred and ten 44.4 85.five sixty four.five 1.81
    3311A     3311zz   33112RS 55 120 49.two 106 eighty two 2.32
    3312A     3312zz   33122RS 60 130 fifty four 122 95.5 three.05
    3313A     3313zz   33132RS 65 140 58.7 138 109 3,960
    3314A     3314zz     33142RS 70 a hundred and fifty 63.five one hundred fifty five 125 four.74
    3315A     3315zz   33152RS seventy five a hundred and sixty sixty eight.3 168 141 5.sixty five
    3316A     3316zz     33162RS 80 170 sixty eight.3 175 151 7.21
    3317A     3317zz   33172RS eighty five a hundred and eighty 73 196 240 eight.3
    3318A     3318zz     33182RS ninety one hundred ninety seventy three 225 266     9.01

 
 
NO 6. Our Bearing Manufacturing unit:

NO 8. Our Bearing Warehouse:

NO 9. Our Bearing Packaging Box:

.

Why Choose Us:

 
l ZheJiang Mingsihao  company has many years manufacture experience and is one of the biggest adjustment center in north of China.
 
l We have large stock of original brand and our own brand bearing.
 
l Sample is available.
 
l We can accept OEM service.
 
l  We were principally engaged in the research, development and manufacture of bearings in the early stage. Now we are mainly engaged in the sales of internationally-famous brand bearings. Our products are sold in Britain, America, Japan, Italy and Southeast Asia, well appreciated by their purchasers. 
 

US $0.1-3
/ Piece
|
10 Pieces

(Min. Order)

###

Customization: Available
Ball Bearing Precision: P0 P6 P5 P4
Ball Bearing Weight: 0.08kg
Ball Bearing Inner Diameter: 40mm
Ball Bearing Outer Diameter: 90mm
Ball Bearing Thickness: 23mm

###

Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Seals Types 2RS,OPEN
Vibration Level Z1V1,Z2V2,Z3V3
Clearance C2,C0,C3,C4,C5
Tolerance Codes ABEC-1,ABEC-3,ABEC-5
Materral GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ 1Set at least
Delivery Time 5-15 days after contract
Payment Terms TT/PAPAL/WESTERN UNION
Package Tube package+outer carton+pallets;
Single box+outer carton+pallets;
Tube packge+middle box+outer carton+pallets;
According to your requirement

###

      (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7000AC 10 26 8 19000 28000 4.75 2.12 0.018
7000C 10 26 8 19000 28000 4.92 2.25 0.018
7001AC 12 28 8 18000 26000 5.2 2.55 0.02
7001C 12 28 8 18000 26000 5.42 2.65 0.02
7002AC 15 32 9 17000 24000 5.95 3.25 0.028
7002C 15 32 9 17000 24000 6.25 3.42 0.028
7003AC 17 35 10 16000 22000 6.3 3.68 0.036
7003C 17 35 10 16000 22000 6.6 3.85 0.036
7004AC 20 42 12 14000 19000 10 5.78 0.064
7004C 20 42 12 14000 19000 10.5 6.08 0.064
7005AC 25 47 12 12000 17000 11.2 7.08 0.074
7005C 25 47 12 12000 17000 11.5 7.45 0.074
7006AC 30 55 13 9500 14000 14.5 9.85 0.11
7006C 30 55 13 9500 14000 15.2 10.2 0.11
7007AC 35 62 14 8500 12000 18.5 13.5 0.15
7008AC 40 68 15 15000 21000 16 12.9 0.21
7009C 45 75 16 14000 19000 19.87 16.36 0.24
7009AC 45 75 16 14000 19000 19.87 16.36 0.24
7010C 50 80 16 13000 17000 21 19 0.26
7010AC 50 80 16 13000 17000 21 19 0.26
7011C 55 90 18 12000 15000 26.1 22.6 0.36
7011AC 55 90 18 12000 15000 26.1 22.6 0.36
7012C 60 95 18 11000 14000 32.5 27 0.45
7012AC 60 95 18 11000 14000 32.5 27 0.45
7013C 65 100 18 9900 13000 35.2 30 0.5
7013AC 65 100 18 9900 13000 35.2 30 0.5
7014C 70 110 20 9200 12000 41.1 37.3 0.59
7014AC 70 110 20 9200 12000 41.1 37.3 0.59
7015C 75 115 20 8600 11000 42.5 40.7 0.69
7015AC 75 115 20 8600 11000 42.5 40.7 0.69
        (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7016C 80 125 22 8000 11000 53.4 50.6 0.93
7016AC 80 125 22 8000 11000 53.4 50.6 0.93
7017C 85 130 22 7600 10000 54.6 53.7 0.95
7017AC 85 130 22 7600 10000 54.6 53.7 0.95
7018C 90 140 24 7100 9500 68.6 65.4 0.96
7018AC 90 140 24 7100 9500 68.6 65.4 0.96
7019C 95 145 24 6800 9000 73.5 73 1.17
7019AC 95 145 24 6800 9000 73.5 73 1.17
7020C 100 150 24 6400 8600 75.5 77 1.25
7020AC 100 150 24 6400 8600 75.5 77 1.25
7021C 105 160 26 6100 8100 88 89.5 1.53
7021AC 105 160 26 6100 8100 88 89.5 1.53
7022C 110 170 28 5800 7700 101 101 1.91
7022AC 110 170 28 5800 7700 101 101 1.91
7024C 120 180 28 5300 7100 103 108 2.04
7024AC 120 180 28 5300 7100 103 108 2.04
7026C 130 200 33 4900 6500 129 137 3.73
7026AC 130 200 33 4900 6500 129 137 3.73
7028C 140 210 33 4500 6000 132 145 3.96
7028AC 140 210 33 4500 6000 132 145 3.96
7030C 150 225 35 4200 5600 151 168 4.82
7030AC 150 225 35 4200 5600 151 168 4.82
7200AC 10 30 9 18000 26000 5.58 2.82 0.03
7200C 10 30 9 18000 26000 5.82 2.95 0.03
7201AC 12 32 10 17000 24000 7.1 3.35 0.035
7201C 12 32 10 17000 24000 7.35 3.52 0.035
7202AC 15 35 11 16000 22000 8.35 4.4 0.043
7202C 15 35 11 16000 22000 8.68 4.62 0.043
7203AC 17 40 12 15000 20000 10.5 5.65 0.062
7203C 17 40 12 15000 20000 10.8 5.95 0.062
        (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7204C 20 47 14 25000 34000 15 8.6 0.1
7204AC 20 47 14 25000 34000 15 8.6 0.1
7204B 20 47 14 25000 34000 13.31 7.65 0.12
7205C 25 52 15 21000 28000 16.2 10.3 0.13
7205AC 25 52 15 21000 28000 16.2 10.3 0.13
7205B 25 52 15 21000 28000 14.03 8.63 0.14
7206C 30 62 16 18000 24000 16.94 12.14 0.2
7210C 50 90 20 12000 15000 32.91 26.83 0.45
7210AC 50 90 20 12000 15000 32.91 26.83 0.45
7211AC 55 100 21 11000 14000 40.71 33.96 0.6
7212AC 60 110 22 9700 13000 46.9 40.53 0.81
7213AC 65 120 23 9000 12000 53.67 46.22 1.01
7214AC 70 125 24 8300 11000 56.04 49.52 1.08
7215AC 75 130 25 7800 10000 60.91 54.34 1.68
7216AC 80 140 26 7300 9700 68.81 63.35 1.48
7217AC 85 150 28 6900 9100 77.5 72.6 1.88
7218AC 90 160 30 6500 8600 89.91 82.6 2.26
7219AC 95 170 32 6100 8100 96.5 88.8 2.78
7220AC 100 180 34 5800 7700 111.2 96.8 3.32
7221AC 105 190 36 5500 7300 119.2 105.6 3.95
7222AC 110 200 38 5200 6900 129.6 118.4 4.65
7224AC 120 215 40 4800 6400 139.2 132.8 5.49
7226AC 130 230 40 4400 5800 156.8 156.8 6.21
7228AC 140 250 42 4000 5300 174.4 187.2 7.76
7230AC 150 270 45 3700 5000 248 280 9.75
7232AC 160 290 48 2400 2600 230 263 12.1
7234AC 170 310 52 2400 2400 272 331 15.1
7236AC 180 320 52 2200 2400 303 390 18.1
7238AC 190 340 55 2000 2200 303 390 18.8
7240AC 200 360 59 1800 2000 324 423 22.4

###

Bearing No.  Dimensions(mm)   ( KN)     Weight
New Model  ZZ      2RS     d     D     B     Cr     Cor   Mass(kg)
    3200A     3200zz   32002RS 10 30 14.3 7 3.8 0.049
    3201A     3201zz     32012RS 12 32     15 9     9 2     5 1 0.057
    3202A     3202zz   32022RS 15 35 15.9 10 6.1 0.064
    3203A     3203zz   32032RS 17 40 17.5     12 8     7 9  0.096
    3204A     3204zz   32042RS 20 47 20.6 19 12.1 0.153
    3205A     3205zz   32052RS 25 52 20.6 20.6     14 3 0.175
    3206A     3206zz   32062RS 30 62 23.8 28.6 20.4 0.286
    3207A     3207zz     32072RS 35 72 27 38 27.8 0.436
    3208A     3208zz   32082RS 40 80 30.2 42.5 32.5 0.59
    3209A     3209zz     32092RS 45 85 30.2     48 0 37 0.64
    3210A     3210u   32102RS 50 90 30.2 51     42  0.689
    3211A     3211zz     32112RS 55 100 33.3     63 0 53  0.986
    3212A     3212zz   32122RS 60 110 36.5 71.5 58.5 1.270
    3213A     3213zz     32132RS 65 120     38 1 83.5 72.5 1.570
    3214A     3214zz   32142RS 70 125 39.7 87.5 79.5 1.800
    3215A     3215zz     32152RS 75 130 41.3 90 80.5  1.900
    3216A     3216zz   32162RS 80 140 44.4 106 95.5 2.39
    3217A     3217zz   32172RS 85 150 49.2 112 106 3.06
    3218A     3218zz   32182RS 90 160 52.4 140 129 3.73
    3219A     3219zz     32192RS 95 170     55 6 163 184  5.100
    3220A     3220zz   32202RS 100 180 60.3 210 240 6.14
    3300A     3300zz     33002RS 10 35 19 9.2 5.1 0.092
    3301A     3301zz   33012RS 12 37 19 10 6.1 0.109
    3302A     3302zz   33022RS 15 42 19     12 8 7.9 0.132
    3303A     3303zz   33032RS 17 47 22.2 20.4 12.1 0.181
    3304A     3304zz     33042RS 20 52     22 2 20.6 127 227
    3305A     3305zz   33052RS 25 62 25.4 30.5 20.5 0.362
    3306A     3306zz     33062RS 30 72 302 39.5 27.5     0 553
    3307A     3307zz   33072RS 35 80 34.9 49.5     35 0.766
    3308A     3308zz     33082RS 40 90 36.5     60 5 44 1.01
    3309A     3309zz   33092RS 45 100 39.7 72.5 54 1.34
    3310A     3310zz   33102RS 50 110 44.4 85.5 64.5 1.81
    3311A     3311zz   33112RS 55 120 49.2 106 82 2.32
    3312A     3312zz   33122RS 60 130 54 122 95.5 3.05
    3313A     3313zz   33132RS 65 140 58.7 138 109 3,960
    3314A     3314zz     33142RS 70 150 63.5 155 125 4.74
    3315A     3315zz   33152RS 75 160 68.3 168 141 5.65
    3316A     3316zz     33162RS 80 170 68.3 175 151 7.21
    3317A     3317zz   33172RS 85 180 73 196 240 8.3
    3318A     3318zz     33182RS 90 190 73 225 266     9.01
US $0.1-3
/ Piece
|
10 Pieces

(Min. Order)

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Customization: Available
Ball Bearing Precision: P0 P6 P5 P4
Ball Bearing Weight: 0.08kg
Ball Bearing Inner Diameter: 40mm
Ball Bearing Outer Diameter: 90mm
Ball Bearing Thickness: 23mm

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Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Seals Types 2RS,OPEN
Vibration Level Z1V1,Z2V2,Z3V3
Clearance C2,C0,C3,C4,C5
Tolerance Codes ABEC-1,ABEC-3,ABEC-5
Materral GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ 1Set at least
Delivery Time 5-15 days after contract
Payment Terms TT/PAPAL/WESTERN UNION
Package Tube package+outer carton+pallets;
Single box+outer carton+pallets;
Tube packge+middle box+outer carton+pallets;
According to your requirement

###

      (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7000AC 10 26 8 19000 28000 4.75 2.12 0.018
7000C 10 26 8 19000 28000 4.92 2.25 0.018
7001AC 12 28 8 18000 26000 5.2 2.55 0.02
7001C 12 28 8 18000 26000 5.42 2.65 0.02
7002AC 15 32 9 17000 24000 5.95 3.25 0.028
7002C 15 32 9 17000 24000 6.25 3.42 0.028
7003AC 17 35 10 16000 22000 6.3 3.68 0.036
7003C 17 35 10 16000 22000 6.6 3.85 0.036
7004AC 20 42 12 14000 19000 10 5.78 0.064
7004C 20 42 12 14000 19000 10.5 6.08 0.064
7005AC 25 47 12 12000 17000 11.2 7.08 0.074
7005C 25 47 12 12000 17000 11.5 7.45 0.074
7006AC 30 55 13 9500 14000 14.5 9.85 0.11
7006C 30 55 13 9500 14000 15.2 10.2 0.11
7007AC 35 62 14 8500 12000 18.5 13.5 0.15
7008AC 40 68 15 15000 21000 16 12.9 0.21
7009C 45 75 16 14000 19000 19.87 16.36 0.24
7009AC 45 75 16 14000 19000 19.87 16.36 0.24
7010C 50 80 16 13000 17000 21 19 0.26
7010AC 50 80 16 13000 17000 21 19 0.26
7011C 55 90 18 12000 15000 26.1 22.6 0.36
7011AC 55 90 18 12000 15000 26.1 22.6 0.36
7012C 60 95 18 11000 14000 32.5 27 0.45
7012AC 60 95 18 11000 14000 32.5 27 0.45
7013C 65 100 18 9900 13000 35.2 30 0.5
7013AC 65 100 18 9900 13000 35.2 30 0.5
7014C 70 110 20 9200 12000 41.1 37.3 0.59
7014AC 70 110 20 9200 12000 41.1 37.3 0.59
7015C 75 115 20 8600 11000 42.5 40.7 0.69
7015AC 75 115 20 8600 11000 42.5 40.7 0.69
        (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7016C 80 125 22 8000 11000 53.4 50.6 0.93
7016AC 80 125 22 8000 11000 53.4 50.6 0.93
7017C 85 130 22 7600 10000 54.6 53.7 0.95
7017AC 85 130 22 7600 10000 54.6 53.7 0.95
7018C 90 140 24 7100 9500 68.6 65.4 0.96
7018AC 90 140 24 7100 9500 68.6 65.4 0.96
7019C 95 145 24 6800 9000 73.5 73 1.17
7019AC 95 145 24 6800 9000 73.5 73 1.17
7020C 100 150 24 6400 8600 75.5 77 1.25
7020AC 100 150 24 6400 8600 75.5 77 1.25
7021C 105 160 26 6100 8100 88 89.5 1.53
7021AC 105 160 26 6100 8100 88 89.5 1.53
7022C 110 170 28 5800 7700 101 101 1.91
7022AC 110 170 28 5800 7700 101 101 1.91
7024C 120 180 28 5300 7100 103 108 2.04
7024AC 120 180 28 5300 7100 103 108 2.04
7026C 130 200 33 4900 6500 129 137 3.73
7026AC 130 200 33 4900 6500 129 137 3.73
7028C 140 210 33 4500 6000 132 145 3.96
7028AC 140 210 33 4500 6000 132 145 3.96
7030C 150 225 35 4200 5600 151 168 4.82
7030AC 150 225 35 4200 5600 151 168 4.82
7200AC 10 30 9 18000 26000 5.58 2.82 0.03
7200C 10 30 9 18000 26000 5.82 2.95 0.03
7201AC 12 32 10 17000 24000 7.1 3.35 0.035
7201C 12 32 10 17000 24000 7.35 3.52 0.035
7202AC 15 35 11 16000 22000 8.35 4.4 0.043
7202C 15 35 11 16000 22000 8.68 4.62 0.043
7203AC 17 40 12 15000 20000 10.5 5.65 0.062
7203C 17 40 12 15000 20000 10.8 5.95 0.062
        (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7204C 20 47 14 25000 34000 15 8.6 0.1
7204AC 20 47 14 25000 34000 15 8.6 0.1
7204B 20 47 14 25000 34000 13.31 7.65 0.12
7205C 25 52 15 21000 28000 16.2 10.3 0.13
7205AC 25 52 15 21000 28000 16.2 10.3 0.13
7205B 25 52 15 21000 28000 14.03 8.63 0.14
7206C 30 62 16 18000 24000 16.94 12.14 0.2
7210C 50 90 20 12000 15000 32.91 26.83 0.45
7210AC 50 90 20 12000 15000 32.91 26.83 0.45
7211AC 55 100 21 11000 14000 40.71 33.96 0.6
7212AC 60 110 22 9700 13000 46.9 40.53 0.81
7213AC 65 120 23 9000 12000 53.67 46.22 1.01
7214AC 70 125 24 8300 11000 56.04 49.52 1.08
7215AC 75 130 25 7800 10000 60.91 54.34 1.68
7216AC 80 140 26 7300 9700 68.81 63.35 1.48
7217AC 85 150 28 6900 9100 77.5 72.6 1.88
7218AC 90 160 30 6500 8600 89.91 82.6 2.26
7219AC 95 170 32 6100 8100 96.5 88.8 2.78
7220AC 100 180 34 5800 7700 111.2 96.8 3.32
7221AC 105 190 36 5500 7300 119.2 105.6 3.95
7222AC 110 200 38 5200 6900 129.6 118.4 4.65
7224AC 120 215 40 4800 6400 139.2 132.8 5.49
7226AC 130 230 40 4400 5800 156.8 156.8 6.21
7228AC 140 250 42 4000 5300 174.4 187.2 7.76
7230AC 150 270 45 3700 5000 248 280 9.75
7232AC 160 290 48 2400 2600 230 263 12.1
7234AC 170 310 52 2400 2400 272 331 15.1
7236AC 180 320 52 2200 2400 303 390 18.1
7238AC 190 340 55 2000 2200 303 390 18.8
7240AC 200 360 59 1800 2000 324 423 22.4

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Bearing No.  Dimensions(mm)   ( KN)     Weight
New Model  ZZ      2RS     d     D     B     Cr     Cor   Mass(kg)
    3200A     3200zz   32002RS 10 30 14.3 7 3.8 0.049
    3201A     3201zz     32012RS 12 32     15 9     9 2     5 1 0.057
    3202A     3202zz   32022RS 15 35 15.9 10 6.1 0.064
    3203A     3203zz   32032RS 17 40 17.5     12 8     7 9  0.096
    3204A     3204zz   32042RS 20 47 20.6 19 12.1 0.153
    3205A     3205zz   32052RS 25 52 20.6 20.6     14 3 0.175
    3206A     3206zz   32062RS 30 62 23.8 28.6 20.4 0.286
    3207A     3207zz     32072RS 35 72 27 38 27.8 0.436
    3208A     3208zz   32082RS 40 80 30.2 42.5 32.5 0.59
    3209A     3209zz     32092RS 45 85 30.2     48 0 37 0.64
    3210A     3210u   32102RS 50 90 30.2 51     42  0.689
    3211A     3211zz     32112RS 55 100 33.3     63 0 53  0.986
    3212A     3212zz   32122RS 60 110 36.5 71.5 58.5 1.270
    3213A     3213zz     32132RS 65 120     38 1 83.5 72.5 1.570
    3214A     3214zz   32142RS 70 125 39.7 87.5 79.5 1.800
    3215A     3215zz     32152RS 75 130 41.3 90 80.5  1.900
    3216A     3216zz   32162RS 80 140 44.4 106 95.5 2.39
    3217A     3217zz   32172RS 85 150 49.2 112 106 3.06
    3218A     3218zz   32182RS 90 160 52.4 140 129 3.73
    3219A     3219zz     32192RS 95 170     55 6 163 184  5.100
    3220A     3220zz   32202RS 100 180 60.3 210 240 6.14
    3300A     3300zz     33002RS 10 35 19 9.2 5.1 0.092
    3301A     3301zz   33012RS 12 37 19 10 6.1 0.109
    3302A     3302zz   33022RS 15 42 19     12 8 7.9 0.132
    3303A     3303zz   33032RS 17 47 22.2 20.4 12.1 0.181
    3304A     3304zz     33042RS 20 52     22 2 20.6 127 227
    3305A     3305zz   33052RS 25 62 25.4 30.5 20.5 0.362
    3306A     3306zz     33062RS 30 72 302 39.5 27.5     0 553
    3307A     3307zz   33072RS 35 80 34.9 49.5     35 0.766
    3308A     3308zz     33082RS 40 90 36.5     60 5 44 1.01
    3309A     3309zz   33092RS 45 100 39.7 72.5 54 1.34
    3310A     3310zz   33102RS 50 110 44.4 85.5 64.5 1.81
    3311A     3311zz   33112RS 55 120 49.2 106 82 2.32
    3312A     3312zz   33122RS 60 130 54 122 95.5 3.05
    3313A     3313zz   33132RS 65 140 58.7 138 109 3,960
    3314A     3314zz     33142RS 70 150 63.5 155 125 4.74
    3315A     3315zz   33152RS 75 160 68.3 168 141 5.65
    3316A     3316zz     33162RS 80 170 68.3 175 151 7.21
    3317A     3317zz   33172RS 85 180 73 196 240 8.3
    3318A     3318zz     33182RS 90 190 73 225 266     9.01

How to Replace a Bearing

If you want to select a bearing for a specific application, you should know a few basics. This article will give you an overview of ball, angular contact, and sliding-contact bearings. You can choose a bearing according to the application based on the characteristics of its material and preload. If you are not sure how to choose a bearing, try experimenting with it. The next step is to understand the Z-axis, which is the axes along which the bearing moves.

Z axis

When it comes to replacing your Z axis bearing, there are several things you must know. First, you need to make sure that the bearings are seated correctly. Then, you should check the tension and rotation of each one. To ensure that both bearings are equally tensioned, you should flex the Core to the desired angle. This will keep the Z axis perpendicular to the work surface. To do this, first remove the Z axis bearing from its housing and insert it into the Z axis motor plate. Next, insert the flanged bearing into the Z axis motor plate and secure it with two M5x8mm button head cap screws.
Make sure that the bearing plate and the Z Coupler part are flush and have equal spacing. The spacing between the two parts is important, as too much spacing will cause the leadscrew to become tight. The screws should be very loose, with the exception of the ones that engage the nylocks. After installing the bearing, the next step is to start the Z axis. Once this is done, you’ll be able to move it around with a stepper.

Angular contact

bearing
Ball bearings are made with angular contacts that result in an angle between the bearing’s races. While the axial load moves in one direction through the bearing, the radial load follows a curved path, tending to separate the races axially. In order to minimize this frictional effect, angular contact bearings are designed with the same contact angle on the inner and outer races. The contact angle must be chosen to match the relative proportions of the axial and radial loads. Generally, a larger contact angle supports a higher axial load, while reducing radial load.
Ball bearings are the most common type of angular contact bearings. Angular contact ball bearings are used in many applications, but their primary purpose is in the spindle of a machine tool. These bearings are suitable for high-speed, precision rotation. Their radial load capacity is proportional to the angular contact angle, so larger contact angles tend to enlarge with speed. Angular contact ball bearings are available in single and double-row configurations.
Angular contact ball bearings are a great choice for applications that involve axial loads and complex shapes. These bearings have raceways on the inner and outer rings and mutual displacement along the axial axis. Their axial load bearing capacity increases as the contact Angle a rises. Angular contact ball bearings can withstand loads up to five times their initial weight! For those who are new to bearings, there are many resources online dedicated to the subject.
Despite their complexity, angular contact ball bearings are highly versatile and can be used in a wide range of applications. Their angular contact enables them to withstand moderate radial and thrust loads. Unlike some other bearings, angular contact ball bearings can be positioned in tandem to reduce friction. They also feature a preload mechanism that removes excess play while the bearing is in use.
Angular contact ball bearings are made with different lubricants and cage materials. Standard cages for angular contact ball bearings correspond to Table 1. Some are machined synthetic resins while others are molded polyamide. These cage materials are used to further enhance the bearing’s axial load capacity. Further, angular contact ball bearings can withstand high speeds and radial loads. Compared to radial contact ball bearings, angular contact ball bearings offer the greatest flexibility.

Ball bearings

bearing
Ball bearings are circular structures with two separate rings. The smaller ring is mounted on a shaft. The inner ring has a groove on the outer diameter that acts as a path for the balls. Both the inner and outer ring surfaces are finished with very high precision and tolerance. The outer ring is the circular structure with the rolling elements. These elements can take many forms. The inner and outer races are generally made of steel or ceramic.
Silicon nitride ceramic balls have good corrosion resistance and lightweight, but are more expensive than aluminum oxide balls. They also exhibit an insulating effect and are self-lubricating. Silicon nitride is also suitable for high-temperature environments. However, this type of material has the disadvantage of wearing out rapidly and is prone to cracking and shattering, as is the case with bearing steel and glass. It’s also less resistant to heat than aluminum oxide, so it’s best to buy aluminum nitride or ceramic ball bearings for applications that are subjected to extremely high temperatures.
Another type of ball bearings is the thrust bearing. It has a special design that accommodates forces in both axial and radial directions. It is also called a bidirectional bearing because its races are side-by-side. Axial ball bearings use a side-by-side design, and axial balls are used when the loads are transmitted through the wheel. However, they have poor axial support and are prone to separating during heavy radial loads.
The basic idea behind ball bearings is to reduce friction. By reducing friction, you’ll be able to transfer more energy, have less erosion, and improve the life of your machine. With today’s advances in technology, ball bearings can perform better than ever before. From iron to steel to plastics, the materials used in bearings have improved dramatically. Bearings may also incorporate an electromagnetic field. So, it’s best to select the right one for your machine.
The life expectancy of ball bearings depends on many factors, including the operating speed, lubrication, and temperature. A single million-rpm ball bearing can handle between one and five million rotations. As long as its surface contact area is as small as possible, it’s likely to be serviceable for at least one million rotations. However, the average lifespan of ball bearings depends on the application and operating conditions. Fortunately, most bearings can handle a million or more rotations before they start showing signs of fatigue.

Sliding-contact bearings

bearing
The basic principle behind sliding-contact bearings is that two surfaces move in contact with one another. This type of bearing works best in situations where the surfaces are made of dissimilar materials. For instance, a steel shaft shouldn’t run in a bronze-lined bore, or vice versa. Instead, one element should be harder than the other, since wear would concentrate in that area. In addition, abrasive particles tend to force themselves into the softer surface, causing a groove to wear in that part.
Sliding-contact bearings have low coefficients of friction and are commonly used in low-speed applications. Unlike ball and roller bearings, sliding contact bearings have to be lubricated on both sides of the contacting surfaces to minimize wear and tear. Sliding-contact bearings generally are made of ceramics, brass, and polymers. Because of their lower friction, they are less accurate than rolling-element bearings.
Sliding-contact bearings are also known as plain or sleeve bearings. They have a sliding motion between their two surfaces, which is reduced by lubrication. This type of bearing is often used in rotary applications and as guide mechanisms. In addition to providing sliding action, sliding-contact bearings are self-lubricating and have high load-carrying capacities. They are typically available in two different types: plain bearings and thrust bearings.
Sliding-contact linear bearing systems consist of a moving structure (called the carriage or slide) and the surfaces on which the two elements slide. The surfaces on which the bearing and journal move are called rails, ways, or guides. A bore hole is a complex geometry, and a minimum oil film thickness h0 is usually used at the line of centers. It is possible to have a sliding-contact bearing in a pillow block.
Because these bearings are porous, they can absorb 15 to 30% of the lubrication oil. This material is commonly used in automobile and machine tools. Many non-metallic materials are used as bearings. One example is rubber, which offers excellent shock absorbency and embeddability. While rubber has poor strength and thermal conductivity, it is commonly used in deep-well pumps and centrifugal pumps. This material has high impact strength, but is not as rigid as steel.

China Taper Roller Bearing Spherical Roller Bearingcylindrical Angular Contact Needle Bearing     wheel bearingChina Taper Roller Bearing Spherical Roller Bearingcylindrical Angular Contact Needle Bearing     wheel bearing
editor by czh 2023-01-04

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