Applicationt:
Auto
Production Description:
electric motor bearing:
608 size:8*22*7mm,ABEC-1,ABEC-3,ABEC-5,OPEN,ZZ,2RS,C0,C2,C3,C4,C5.SB-M Grease,V1,V2,V3,V4,Z1,Z2,Z3,Z4
electric motorbearing features:
Shield / closure: open ball bearing, Z, ZZ, RS, 2RS,2RZ
Ball bearings snap ring: N, NR
Tolerance codes: ABEC-1, ABEC-3, ABEC-5
Vibration level codes: V4, V3, V2, V1
Internal clearance codes: C2, C3, C4, C5
Ball bearings material: GCr15, SAE52100(USA), DIN100Cr6(Germany), BS535A99(UK)
Cage: SPCC, nylon66
Hardness for rings and balls: 60- - 65HRC
Lubrication: Oil, Grease
1. High-speed (30000rpm~50000rpm) & high temperature(-40~150) resistance bearing series for Vacuum cleaner electric motors, precision level reach P5Z4V3.
2. Silent bearings series for air conditioner motors, Low vibration value, euphony sound, no abnormal noise and long life, low rotation moment, suitable for high and low temperature.
| NPB | Bore | Outside Diameter | Width |
| Part No. | Frac. | Inch | Frac. | Inch | Open | Seal/Shield |
| RFQ per item | Frac. | Inch | Frac. | Inch |
| 604 | 4 | 0.158 | 12 | 0.472 | 4 | 0.157 | 4 | 0.157 |
| 605 | 5 | 0.197 | 14 | 0.551 | 5 | 0.197 | 5 | 0.197 |
| 606 | 6 | 0.236 | 17 | 0.669 | 6 | 0.236 | 6 | 0.236 |
| 607 | 7 | 0.276 | 19 | 0.748 | 6 | 0.236 | 6 | 0.236 |
| 608 | 8 | 0.315 | 22 | 0.866 | 7 | 0.276 | 7 | 0.276 |
| 624 | 4 | 0.158 | 13 | 0.511 | 5 | 0.197 | 5 | 0.197 |
| 625 | 5 | 0.197 | 16 | 0.630 | 5 | 0.197 | 5 | 0.197 |
| 626 | 6 | 0.236 | 19 | 0.748 | 6 | 0.236 | 6 | 0.236 |
| 626-4 | 6.35 | 0.250 | 19 | 0.748 | 6 | 0.236 | 6 | 0.236 |
| 627 | 7 | 0.276 | 22 | 0.866 | 7 | 0.276 | 7 | 0.276 |
| 627-4 | 6.35 | 0.250 | 22 | 0.866 | 7 | 0.276 | 7 | 0.276 |
| 628 | 8 | 0.315 | 24 | 0.945 | 8 | 0.315 | 8 | 0.315 |
| 629 | 9 | 0.354 | 26 | 1.024 | 8 | 0.315 | 8 | 0.315 |
| 634 | 4 | 0.158 | 16 | 0.630 | 5 | 0.197 | 5 | 0.197 |
| 635 | 5 | 0.197 | 19 | 0.748 | 6 | 0.236 | 6 | 0.236 |
| 674 | 4 | 0.157 | 7 | 0.276 | 2 | 0.079 | 2.5 | 0.098 |
| 675 | 5 | 0.197 | 8 | 0.315 | 2 | 0.079 | 2.5 | 0.098 |
| 684 | 4 | 0.158 | 9 | 0.354 | 2.5 | 0.098 | 4 | 0.157 |
| 685 | 5 | 0.197 | 11 | 0.433 | 3 | 0.118 | 5 | 0.197 |
| 686 | 6 | 0.236 | 13 | 0.511 | 3.5 | 0.138 | 5 | 0.197 |
| 687 | 7 | 0.276 | 14 | 0.551 | 3.5 | 0.138 | 5 | 0.197 |
| 688 | 8 | 0.315 | 16 | 0.630 | 4 | 0.157 | 5 | 0.197 |
| 694 | 4 | 0.158 | 11 | 0.433 | 4 | 0.157 | 4 | 0.157 |
| 695 | 5 | 0.197 | 13 | 0.511 | 4 | 0.157 | 4 | 0.157 |
| 696 | 6 | 0.236 | 15 | 0.591 | 5 | 0.197 | 5 | 0.197 |
| 697 | 7 | 0.276 | 17 | 0.669 | 5 | 0.197 | 5 | 0.197 |
| 698 | 8 | 0.315 | 19 | 0.748 | 6 | 0.236 | 6 | 0.236 |
| Material: GCr15, equals to Standard SAE 52100(USA)DIN100Cr6GermanyBS535A99UK |
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