Alternator Bearing: we supply a number of quality ball bearings for alternator, at a good performance under the high temperature and high speed, use the special seals and expanding snap ring. We are able to R&D as per the customers' requirements.

B series:
1) Bore diameter range: 10mm to 60mm
2) Outer ring with retaining ring
3) Snap ring: EC NP
4) Tolerance: ABEC-1, ABEC-3
5) Vibration level: V4, V3, V2, V1
6) Radial play: C0, C3
7) Package: plastic tube packing or individual box packing
8) Lubricant: high temperature grease
9) Bearing materials: GCr15
10) Number
B8-23D, B8-74D, B8-79D, B8-85D, B10-46D, B10-50D,
B10-27D, B12-32D, B12-32DW, B15-69D, B15-86D,
B15-83D, B17-52D, B17-107D, B17-116D, B17-47D,
B17-99D, B9000DRR, B3024DRR

Item number (W)6 series:
W6000 2RS, W6001 2RS, W6001 ZZ, W6200 RR, W6200 2RS,
W6201 2RS, 6201 RRU, 6201 RR, 6201SRR, 6202 SRR,
W6203 RR, 62203 RR, 62304, 62300/22, W6205RR,
W6305-2RS, W6305RR, W6306RR, 6904 DW, 6904-WB, 6906 DW

Item number (949100- series):
949100-3190, 949100-3360, 949100-3480, 949100-3820,
949100-2790, 949100-3330, 949100-2140, 949100-3660

Item Number
MNJ-471S (BA607), BCH 06604, TAM 1722, TAM 3022,
SCH 1413P, N-102 (BA608), FC-66217

Alternator bearing

The current development trend of automobile is lighter and durable, more compact in structure, more powerful in acceleration, more comfortable for use and more reliable when driving, With the advances of electronic control techniques, emphasis on the functional features of automobiles, like low energy consumption, high driving performance, rolling bearings must adapt itself to the development trends.

Taking the automobile development trends into careful consideration, C&U has committed itself to the research and development of automobile bearings. So far, it has already developed the hub wheel bearing units with ABS sensors, long-life gearbox bearings, and high-temperature resistant electromagnetic clutch bearings with high speed and fine sealing performance, high-speed rotation sealed ball bearings, automobile water pump bearings and so forth.

C&U is capable to design, develop and supply automotive bearing for engine application, transmission and chassis.

C&U automotive bearing list:

1. visco fan bearing
2. water pump bearing
3. rock arm bearing
4. alternator bearing
5. cooling fan
6. idler bearing (tensioner belt bearing)
7. air conditioner bearing
8. tapered bearing for axle and differential
9. wheel hub bearing from 1^st generation to 3^rd generation
10. ball bearing/cylindrical bearing/tapered roller bearing/needle roller bearing for transmission

C&U bearing global present
Our company value: Cooperation and Unity is the best way!

Features:1) Designed from integration of multiple updated technologies both at home and abroad2) Processed with special heat treatment mode 3) Can work under temperatures of 120 degrees for a long duration