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 6306 | 72 mm × × 19 mm | 22.9kN | 15kN | 14000 r/min |
| W 6306-2RS1 | 72 mm × × 19 mm | 22.9kN | 15kN | 6300 r/min |
| W 6306-2Z | 72 mm × × 19 mm | 22.9kN | 15kN | 11000 r/min |
| W 6307 | 80 mm × × 21 mm | 28.6kN | 19kN | 13000 r/min |
| W 6307-2RS1 | 80 mm × × 21 mm | 28.6kN | 19kN | 5600 r/min |
| W 6307-2Z | 80 mm × × 21 mm | 28.6kN | 19kN | 10000 r/min |
| W 633 | 13 mm × × 5 mm | 0.741 kN | 0.25 kN | 70000 r/min |
| W 633-2RS1 | 13 mm × × 5 mm | 0.741 kN | 0.25 kN | 32000 r/min |
| W 633-2Z | 13 mm × × 5 mm | 0.741 kN | 0.25 kN | 56000 r/min |
| W 634 | 16 mm × × 5 mm | 0.761 kN | 0.265 kN | 63000 r/min |
| W 634 R | 16 mm × × 5 mm | 0.761 kN | 0.11 kN | 63000 r/min |
| W 634 R-2RS1 | 16 mm × × 5 mm | 0.761 kN | 0.265 kN | 30000 r/min |
| W 634 R-2Z | 16 mm × × 5 mm | 0.761 kN | 0.265 kN | 50000 r/min |
| W 634-2RS1 | 16 mm × × 5 mm | 0.761 kN | 0.265 kN | 30000 r/min |
| W 634-2Z | 16 mm × × 5 mm | 0.761 kN | 0.265 kN | 50000 r/min |
| W 635 R | 19 mm × × 6 mm | 2.03 kN | 0.88 kN | 56000 r/min |
| W 635 R-2RS1 | 19 mm × × 6 mm | 2.03 kN | 0.88 kN | 24000 r/min |
| W 635 R-2Z | 19 mm × × 6 mm | 2.03 kN | 0.88 kN | 43000 r/min |
| W 635-2RS1 | 19 mm × × 6 mm | 2.03 kN | 0.88 kN | 24000 r/min |
| W 635-2Z | 19 mm × × 6 mm | 2.03 kN | 0.88 kN | 43000 r/min |
| W 636 | 22 mm × × 7 mm | 1.99kN | 0.78kN | 48000 r/min |
| W 636-2RS1 | 22 mm × × 7 mm | 1.99kN | 0.78kN | 22000 r/min |
| W 636-2Z | 22 mm × × 7 mm | 1.99kN | 0.78kN | 38000 r/min |
| W 637 | 26 mm × × 9 mm | 3.97kN | 1.96kN | 40000 r/min |
| W 637-2RS1 | 26 mm × × 9 mm | 3.97kN | 1.96kN | 19000 r/min |
| W 637-2Z | 26 mm × × 9 mm | 3.97kN | 1.96kN | 32000 r/min |
| W 637/2-2Z | 4 mm × × 2 mm | 0.19 kN | 0.051 kN | 100000 r/min |
| W 637/3-2Z | 6 mm × × 3 mm | 0.117 kN | 0.036 kN | 85000 r/min |
| W 637/4 X | 10 mm × × 3 mm | 0.553 kN | 0.245 kN | 80000 r/min |
| W 637/4 X-2Z | 8 mm × × 3 mm | 0.225 kN | 0.072 kN | 75000 r/min |