Cnb Four Point Contact Ball Bearing

Model NO.
CNB Series CNB020BCA1 CNB025BCA1 CNB030BCA1 CNB035
Separated
Unseparated
Customized
Yes
Seals Type
Seal or Open
Transport Package
Single Box+Cartons+Pallets
Specification
2.5-139.7mm
Trademark
ZGXSY
Origin
China
HS Code
8482101000
Production Capacity
500000 Pieces/Year
Reference Price
$ 1.07 - 1.19
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Product Description

Four point contact bearings are single row angular contact ball bearings and therefore require significantly less space in an axial direction than double row designs.
The bearings comprise solid outer rings, split inner rings and ball and cage assemblies with brass or polyamide cages. Due to the two-piece inner rings, a large number of balls can be accommodated. The halves of the inner ring are matched to the specific bearing and must not be interchanged with those of bearings of the same size. The outer ring with the ball and cage assembly can be fitted separately from the halves of the inner ring.
Cnb Four Point Contact Ball Bearing
Cnb Four Point Contact Ball Bearing Cnb Four Point Contact Ball Bearing
CNB series
Weight
Kg
Interchange
Type (inch/mm)Dimension Basic Cap.N  
d D L1 L2  Radial  Thrust
Cor Cr Coa Ca    
CNB020BCA1 2.000 2.625 2.231 2.393 4130 2000 10400 5020 0.073 KXB020 KB020XP0
50.8 66.675 56.7 60.8
CNB025BCA1 2.500 3.125 2.731 2.893 5070 2310 12620 5730 0.091 KXB025 KB025XP0
63.5 79.375 69.4 73.5
CNB030BCA1 3.000 3.625 3.231 3.393 5960 2580 14890 6400 0.109 KXB030 KB030XP0
76.2 92.075 82.1 86.2
CNB035BCA1 3.500 4.125 3.731 3.893 6850 2800 17160 7070 0.125 KXB035 KB035XP0
88.9 104.775 94.8 98.9
CNB040BCA1 4.000 4.625 4.432 4.393 7780 3070 19430 7650 0.140 KXB040 KB040XP0
101.6 117.475 107.5 111.6
CNB042BCA1 4.200 4.875 4.481 4.643 8130 3160 20310 7910 0.147 KXB042 KB042XP0
107.95 123.825 113.8 117.9
CNB045BCA1 4.500 5.125 4.731 4.893 8670 3290 21690 8220 0.160 KXB045 KB045XP0
114.3 130.175 120.2 124.3
CNB047BCA1 4.750 5.375 4.981 5.143 9020 3380 22580 8450 0.163 KXB047 KB047XP0
120.65 136.525 126.6 130.6
CNB050BCA1 5.000 5.625 5.231 5.393 9560 3510 23910 8800 0.172 KXB050 KB050XP0
127 142.875 132.9 137.0
CNB055BCA1 5.500 6.125 5.731 5.893 10490 3730 26180 9340 0.186 KXB055 KB055XP0
139.7 155.575 145.6 149.7
CNB060BCA1 6.000 6.625 6.231 6.393 11380 3960 28450 9870 0.205 KXB060 KB060XP0
152.4 168.275 158.3 162.4
CNB065BCA1 6.500 7.125 6.731 6.893 12270 4130 30720 10400 0.216 KXB065 KB065XP0
165.1 180.975 171.0 175.1
CNB070BCA1 7.000 7.625 7.231 7.393 13200 4360 32980 10890 0.232 KXB070 KB070XP0
177.8 193.675 183.7 187.8
CNB075BCA1 7.500 8.125 7.731 7.893 14090 4530 35200 11380 0.250 KXB075 KB075XP0
190.5 206.375 196.4 200.5
CNB080BCA1 8.000 8.625 8.231 8.393 14980 4670 37470 11870 0.262 KXB080 KB080XP0
203.2 219.075 209.1 213.2
CNB090BCA1 9.000 9.625 9.231 9.393 16800 5110 42000 12800 0.300 KXB090 KB090XP0
228.6 244.475 234.5 238.6
CNB100BCA1 10.000 10.625 10.231 10.393 18620 5470 46500 13690 0.331 KXB100 KB100XP0
254 269.875 259.9 264.0
CNB110BCA1 11.000 11.625 11.231 11.393 20400 5820 51030 14580 0.360 KXB110 KB110XP0
279.4 295.275 285.3 289.4
CNB120BCA1 12.000 12.625 12.231 12.393 22230 6180 55560 15420 0.390 KXB120 KB120XP0
304.8 320.675 310.7 314.8
CNB140BCA1 14.000 14.625 14.231 14.393 25830 6800 64590 17070 0.476 KXB140 KB140XP0
355.6 371.475 361.5 365.6
CNB160BCA1 16.000 16.625 16.231 16.393 29430 7420 73610 18630 0.544 KXB160 KB160XP0
406.4 422.275 412.3 416.4
CNB180BCA1 18.000 18.625 18.231 18.393 33070 8050 82630 20090 0.612 KXB180 KB180XP0
457.2 473.075 463.1 467.2
CNB200BCA1 20.000 20.625 20.231 20.393 36670 8620 91660 21560 0.680 KXB200 KB200XP0
508 523.875 513.9 518.0
Cnb Four Point Contact Ball Bearing
Cnb Four Point Contact Ball Bearing
Cnb Four Point Contact Ball Bearing
Cnb Four Point Contact Ball Bearing
Cnb Four Point Contact Ball Bearing
Cnb Four Point Contact Ball Bearing
Cnb Four Point Contact Ball Bearing


 




 

 

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