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.
| Item number | Boundary dimensions (mm) |
| d | D | B |
| B series |
| B8-23D | 8 | 23 | 14 |
| B8-74D | 8 | 22 | 11 |
| B8-79D | 8 | 23 | 11 |
| B8-85D | 8 | 23 | 14 |
| B10-46D | 10 | 23 | 11 |
| B10-50D | 10 | 27 | 11 |
| B10-27D | 10 | 27 | 14 |
| B12-32D | 12 | 32 | 10 |
| B12-32DW | 12 | 32 | 13 |
| B15-69D | 15 | 35 | 13 |
| B15-86D | 15 | 47 | 14 |
| B15-83D | 15 | 47 | 18 |
| B17-52D | 17 | 52 | 24 |
| B17-107D | 17 | 47 | 18 |
| B17-116D | 17 | 52 | 17 |
| B17-47D | 17 | 47 | 24 |
| B17-99D | 17 | 52 | 17 |
| B9000DRR | 10 | 27 | 14 |
| B3024DRR | 17 | 52 | 16 |
| (W)6 series |
| W6000 2RS | 10 | 26 | 10 |
| W6001 2RS | 12 | 28 | 12 |
| W6001 ZZ | 12 | 28 | 12 |
| W6200 RR | 10 | 32 | 11 |
| W6200 2RS | 10 | 30 | 14.3 |
| W6201 2RS | 12 | 32 | 16 |
| 6201 RRU | 12 | 35 | 18 |
| 6201 RR | 12 | 32 | 10 |
| 6201SRR | 15 | 35 | 13 |
| 6202 SRR | 15 | 35 | 13 |
| W6203 RR | 17 | 40 | 17.5 |
| 62203 RR | 17 | 47 | 19 |
| 62304 | 17 | 52 | 21 |
| 62300/22 | 22 | 56 | 21 |
| W6205RR | 25 | 52 | 20.6 |
| W6305-2RS | 25 | 62 | 25.4 |
| W6305RR | 25 | 62 | 25.4 |
| W6306RR | 30 | 72 | 30.2 |
| 6904 DW | 18.8 | 37 | 9 |
| 6904-WB | 20 | 37 | 8.5 |
| 6906 DW | 30 | 47 | 9 |
| 949100- series |
| 949100-3190 | 15 | 43 | 13 |
| 949100-3360 | 15 | 46 | 14 |
| 949100-3480 | 15 | 38 | 19 |
| 949100-3820 | 15 | 52 | 16 |
| 949100-2790 | 15 | 35 | 13 |
| 949100-3330 | 17 | 52 | 16 |
| 949100-2140 | 12 | 35 | 18 |
| 949100-3660 | 15 | 32 | 11 |
| Needle roller bearing |
| Item Number | Boundary Dimensions (mm) | Type |
| Fw | D | D1 | B | B1 |
| MNJ-471S (BA607) | 17.015 | 23.8 | | 17.02 | | A |
| BCH 06604 | 17.02 | 23.83 | | 17.53 | | A |
| TAM 1722 | 17 | 24 | | 22 | | A |
| TAM 3022 | 30.2 | 40 | | 22 | | B |
| SCH 1413P | 22.225 | 30.162 | | 20.64 | | B |
| N-102 (BA608) | 17.02 | 23.83 | 19 | 20.5 | 17 | C |
| FC-66217 | 17.02 | 23.83 | 19 | 31.5 | 28 | C |
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