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Popular keywords： Deep groove ball bearing
| Bearing model | Boundary Dimensions（mm） | Speed Rating(ipm) | Load Rating | Bearing Type | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease lubrication | Oil lubrication | Dynamic Cr | Static Cor | ||
| D/W R2-2Z | 3.175 | 9.525 | 3.967 | 0.358 | 0.11 | 130000 | 67000 | Deep groove ball bearings |
| D/W RW2-2RS1 | 3.175 | 9.525 | 4.762 | 0.358 | 0.11 | 40000 | Deep groove ball bearings | |
| D/W RW144 | 3.175 | 6.35 | 3.175 | 0.163 | 0.048 | 170000 | 100000 | Deep groove ball bearings |
| D/W R144 R-2Z | 3.175 | 6.35 | 2.779 | 0.163 | 0.048 | 170000 | 85000 | Deep groove ball bearings |
| D/W R2-6-2RS1 | 3.175 | 9.525 | 3.571 | 0.364 | 0.114 | 40000 | Deep groove ball bearings | |
| D/W RW144 R-2Z | 3.175 | 6.35 | 3.571 | 0.163 | 0.048 | 170000 | 85000 | Deep groove ball bearings |
| D/W RW2 R | 3.175 | 9.525 | 4.762 | 0.358 | 0.11 | 130000 | 85000 | Deep groove ball bearings |
| D/W R2A-2Z | 3.175 | 12.7 | 4.366 | 0.364 | 0.114 | 130000 | 63000 | Deep groove ball bearings |
| D/W R2-6 R-2Z | 3.175 | 9.525 | 3.571 | 0.364 | 0.114 | 130000 | 63000 | Deep groove ball bearings |
| D/W R2 | 3.175 | 9.525 | 3.967 | 0.364 | 0.114 | 130000 | 80000 | Deep groove ball bearings |
| D/W RW2-6 R-2Z | 3.175 | 9.525 | 4.366 | 0.364 | 0.114 | 130000 | 63000 | Deep groove ball bearings |
| D/W RW2-6 R | 3.175 | 9.525 | 3.571 | 0.364 | 0.114 | 130000 | 80000 | Deep groove ball bearings |
| D/W R2-6-2Z | 3.175 | 9.525 | 3.571 | 0.364 | 0.114 | 130000 | 63000 | Deep groove ball bearings |
| D/W R144 R | 3.175 | 6.35 | 2.38 | 0.163 | 0.048 | 170000 | 100000 | Deep groove ball bearings |
| D/W R144W.0937-2ZS | 3.175 | 6.35 | 2.38 | 0.174 | 0.055 | 170000 | 85000 | Deep groove ball bearings |
| D/W R2-5-2Z | 3.175 | 7.938 | 3.571 | 0.319 | 0.09 | 150000 | 75000 | Deep groove ball bearings |
| D/W RW2 | 3.175 | 9.525 | 4.762 | 0.358 | 0.11 | 130000 | 85000 | Deep groove ball bearings |
| D/W R2-6 R | 3.175 | 9.525 | 2.779 | 0.364 | 0.114 | 130000 | 80000 | Deep groove ball bearings |
| D/W R144 | 3.175 | 6.35 | 2.38 | 0.163 | 0.048 | 170000 | 100000 | Deep groove ball bearings |
| D/W R2 R-2RZ | 3.175 | 9.525 | 3.967 | 0.358 | 0.11 | 130000 | 67000 | Deep groove ball bearings |
| D/W RW2 R-2RS1 | 3.175 | 9.525 | 4.762 | 0.358 | 0.11 | 40000 | Deep groove ball bearings | |
| D/W RW2-6 | 3.175 | 9.525 | 3.571 | 0.364 | 0.114 | 130000 | 80000 | Deep groove ball bearings |
| D/W RW2-5 | 3.175 | 7.938 | 3.571 | 0.319 | 0.09 | 150000 | 95000 | Deep groove ball bearings |
| D/W R155 R-2ZS | 3.967 | 7.938 | 3.175 | 0.203 | 0.075 | 140000 | 70000 | Deep groove ball bearings |
| D/W RW155 R | 3.967 | 7.938 | 3.571 | 0.203 | 0.075 | 140000 | 90000 | Deep groove ball bearings |
| D/W RW155 | 3.967 | 7.938 | 3.571 | 0.203 | 0.075 | 140000 | 90000 | Deep groove ball bearings |
| D/W R155 R | 3.967 | 7.938 | 2.779 | 0.203 | 0.075 | 140000 | 90000 | Deep groove ball bearings |
| D/W RW155 R-2ZS | 3.967 | 7.938 | 3.967 | 0.203 | 0.075 | 140000 | 70000 | Deep groove ball bearings |
| D/W R155-2ZS | 3.967 | 7.938 | 3.175 | 0.203 | 0.075 | 140000 | 70000 | Deep groove ball bearings |
| D/W R155 | 3.967 | 7.938 | 2.779 | 0.203 | 0.075 | 140000 | 90000 | Deep groove ball bearings |
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