Deep groove ball bearing
Category: Precision ball bearing · 1,963 models

Browse all models in the Deep groove ball bearing series. Click a model to view detailed specifications and request a quotation.
| Model | Size (d×D×B) | Dynamic Load | Static Load | Limiting Speed |
|---|---|---|---|---|
| W 628/9-2RS1 | 17 mm × × 5 mm | 0.761kN | 0.335kN | 24000 r/min |
| W 628/9-2Z | 17 mm × × 5 mm | 0.761kN | 0.335kN | 43000 r/min |
| W 629 | 26 mm × × 8 mm | 3.97kN | 1.96kN | 40000 r/min |
| W 629-2RS1 | 26 mm × × 8 mm | 3.97kN | 1.96kN | 19000 r/min |
| W 629-2Z | 26 mm × × 8 mm | 3.97kN | 1.96kN | 32000 r/min |
| W 630/1.5 R-2Z | 6 mm × × 3 mm | 0.19 kN | 0.051 kN | 90000 r/min |
| W 630/1.5-2Z | 6 mm × × 3 mm | 0.19 kN | 0.051 kN | 90000 r/min |
| W 630/2 R-2ZS | 7 mm × × 3.5 mm | 0.221 kN | 0.067 kN | 80000 r/min |
| W 630/2.5 R-2Z | 8 mm × × 4 mm | 0.312 kN | 0.088 kN | 80000 r/min |
| W 630/2.5-2Z | 8 mm × × 4 mm | 0.312 kN | 0.088 kN | 80000 r/min |
| W 630/3 R-2Z | 9 mm × × 5 mm | 0.325 kN | 0.095 kN | 70000 r/min |
| W 630/3-2Z | 9 mm × × 5 mm | 0.325 kN | 0.095 kN | 70000 r/min |
| W 6300 | 35 mm × × 11 mm | 7.02kN | 3.4kN | 34000 r/min |
| W 6300-2RS1 | 35 mm × × 11 mm | 7.02kN | 3.4kN | 15000 r/min |
| W 6300-2Z | 35 mm × × 11 mm | 7.02kN | 3.4kN | 26000 r/min |
| W 6301 | 37 mm × × 12 mm | 8.32kN | 4.15kN | 30000 r/min |
| W 6301-2RS1 | 37 mm × × 12 mm | 8.32kN | 4.15kN | 14000 r/min |
| W 6301-2Z | 37 mm × × 12 mm | 8.32kN | 4.15kN | 24000 r/min |
| W 6302 | 42 mm × × 13 mm | 9.95kN | 5.4kN | 26000 r/min |
| W 6302-2RS1 | 42 mm × × 13 mm | 9.95kN | 5.4kN | 11000 r/min |
| W 6302-2Z | 42 mm × × 13 mm | 9.95kN | 5.4kN | 20000 r/min |
| W 6303 | 47 mm × × 14 mm | 11.7kN | 6.55kN | 22000 r/min |
| W 6303-2RS1 | 47 mm × × 14 mm | 11.7kN | 6.55kN | 10000 r/min |
| W 6303-2Z | 47 mm × × 14 mm | 11.7kN | 6.55kN | 18000 r/min |
| W 6304 | 52 mm × × 15 mm | 13.8kN | 7.8kN | 20000 r/min |
| W 6304-2RS1 | 52 mm × × 15 mm | 13.8kN | 7.8kN | 9500 r/min |
| W 6304-2Z | 52 mm × × 15 mm | 13.8kN | 7.8kN | 17000 r/min |
| W 6305 | 62 mm × × 17 mm | 17.8kN | 11.2kN | 17000 r/min |
| W 6305-2RS1 | 62 mm × × 17 mm | 17.8kN | 11.2kN | 7500 r/min |
| W 6305-2Z | 62 mm × × 17 mm | 17.8kN | 11.2kN | 13000 r/min |