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 618/4 | 9 mm × × 2.5 mm | 0.364 kN | 0.114 kN | 85000 r/min |
| W 618/4 R | 9 mm × × 2.5 mm | 0.364 kN | 0.114 kN | 85000 r/min |
| W 618/5 | 11 mm × × 3 mm | 0.403kN | 0.143kN | 75000 r/min |
| W 618/5 R | 11 mm × × 3 mm | 0.403kN | 0.143kN | 75000 r/min |
| W 618/6 | 13 mm × × 3.5 mm | 0.618kN | 0.224kN | 67000 r/min |
| W 618/6 R | 13 mm × × 3.5 mm | 0.618kN | 0.224kN | 67000 r/min |
| W 618/7 | 14 mm × × 3.5 mm | 0.663kN | 0.26kN | 63000 r/min |
| W 618/7 R | 14 mm × × 3.5 mm | 0.663kN | 0.26kN | 63000 r/min |
| W 618/8 | 16 mm × × 4 mm | 0.715kN | 0.3kN | 56000 r/min |
| W 618/8 R | 16 mm × × 4 mm | 0.715kN | 0.3kN | 56000 r/min |
| W 618/8-2Z | 16 mm × × 4 mm | 0.715kN | 0.3kN | 45000 r/min |
| W 618/9 | 17 mm × × 4 mm | 0.761kN | 0.335kN | 53000 r/min |
| W 618/9 R | 17 mm × × 4 mm | 0.761kN | 0.335kN | 53000 r/min |
| W 61800 | 19 mm × × 5 mm | 1.48kN | 0.83kN | 48000 r/min |
| W 61800 R | 19 mm × × 5 mm | 1.48kN | 0.83kN | 48000 r/min |
| W 61800 R-2RS1 | 19 mm × × 5 mm | 1.48kN | 0.83kN | 22000 r/min |
| W 61800 R-2Z | 19 mm × × 5 mm | 1.48kN | 0.83kN | 38000 r/min |
| W 61800-2RS1 | 19 mm × × 5 mm | 1.48kN | 0.83kN | 22000 r/min |
| W 61800-2Z | 19 mm × × 5 mm | 1.48kN | 0.83kN | 38000 r/min |
| W 61801 | 21 mm × × 5 mm | 1.51kN | 0.9kN | 43000 r/min |
| W 61801 R | 21 mm × × 5 mm | 1.51kN | 0.9kN | 43000 r/min |
| W 61801-2RS1 | 21 mm × × 5 mm | 1.51kN | 0.9kN | 20000 r/min |
| W 61801-2Z | 21 mm × × 5 mm | 1.51kN | 0.9kN | 36000 r/min |
| W 61802 R | 24 mm × × 5 mm | 1.65kN | 1.08kN | 38000 r/min |
| W 61802 R-2Z | 24 mm × × 5 mm | 1.65kN | 1.08kN | 30000 r/min |
| W 61802-2RS1 | 24 mm × × 5 mm | 1.65kN | 1.08kN | 17000 r/min |
| W 61802-2Z | 24 mm × × 5 mm | 1.65kN | 1.08kN | 30000 r/min |
| W 61803 R | 26 mm × × 5 mm | 1.78kN | 1.27kN | 34000 r/min |
| W 61803 R-2Z | 26 mm × × 5 mm | 1.78kN | 1.27kN | 28000 r/min |
| W 61803-2RS1 | 26 mm × × 5 mm | 1.78kN | 1.27kN | 16000 r/min |