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| Bearing model | Boundary Dimensions（mm） | Speed Rating(ipm) | Load Rating （kn） | Bearing type | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease lubrication | Oil lubrication | Dynamic Cr | Static Cor | ||
| IR 45x50x25 | 45 | 25 | Needle bearing | |||||
| IR 45x52x22 | 45 | 22 | Needle bearing | |||||
| IR 42x47x30 | 42 | 30 | Needle bearing | |||||
| IR 42x47x20 | 42 | 20 | Needle bearing | |||||
| IR 40X50X20 IS1 | 40 | 20 | Needle bearing | |||||
| IR 40x45x20.5 | 40 | 20.5 | Needle bearing | |||||
| IR 40x48x22 | 40 | 22 | Needle bearing | |||||
| IR 40x45x30 | 40 | 30 | Needle bearing | |||||
| LR 40x45x16.5 | 40 | 16.5 | Needle bearing | |||||
| IR 40x45x17 | 40 | 17 | Needle bearing | |||||
| IR 40x45x20 | 40 | 20 | Needle bearing | |||||
| IR 40x48x40 | 40 | 40 | Needle bearing | |||||
| LR 40x45x20.5 | 40 | 20.5 | Needle bearing | |||||
| IR 40x50x22 | 40 | 22 | Needle bearing | |||||
| IR 38x43x30 | 38 | 30 | Needle bearing | |||||
| IR 38x43x20 | 38 | 20 | Needle bearing | |||||
| IR 35X42X20 IS1 | 35 | 20 | Needle bearing | |||||
| IR 35x40x20 | 35 | 20 | Needle bearing | |||||
| IR 35x40x17 | 35 | 17 | Needle bearing | |||||
| IR 35x40x30 | 35 | 30 | Needle bearing | |||||
| LR 35x40x16.5 | 35 | 16.5 | Needle bearing | |||||
| LR 35x40x12.5 | 35 | 12.5 | Needle bearing | |||||
| LR 35x40x20.5 | 35 | 20.5 | Needle bearing | |||||
| IR 35x43x22 | 35 | 22 | Needle bearing | |||||
| IR 35x42x36 | 35 | 36 | Needle bearing | |||||
| IR 35x40x20.5 | 35 | 20.5 | Needle bearing | |||||
| IR 33x37x13 | 33 | 13 | Needle bearing | |||||
| IR 32x40x20 | 32 | 20 | Needle bearing | |||||
| IR 32x40x36 | 32 | 36 | Needle bearing | |||||
| IR 32x37x30 | 32 | 30 | Needle bearing | |||||
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