Cylindrical roller bearings
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| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Grease lubrication | Oil lubrication |
|---|---|---|---|---|---|---|---|
| NJ312+HJ312 | 60 mm | 130 mm | 31 mm | - N | - N | - rpm | - rpm |
| NJ311E+HJ311E | 55 mm | 120 mm | 29 mm | - N | - N | - rpm | - rpm |
| NJ310E+HJ310E | 50 mm | 110 mm | 27 mm | - N | - N | - rpm | - rpm |
| NJ310+HJ310 | 50 mm | 110 mm | 27 mm | - N | - N | - rpm | - rpm |
| NJ309E+HJ309E | 45 mm | 100 mm | 25 mm | - N | - N | - rpm | - rpm |
| NJ309+HJ309 | 45 mm | 100 mm | 25 mm | - N | - N | - rpm | - rpm |
| NJ308E+HJ308E | 40 mm | 90 mm | 23 mm | - N | - N | - rpm | - rpm |
| NJ308+HJ308 | 40 mm | 90 mm | 23 mm | - N | - N | - rpm | - rpm |
| NJ307E+HJ307E | 35 mm | 80 mm | 21 mm | - N | - N | - rpm | - rpm |
| NJ307+HJ307 | 35 mm | 80 mm | 21 mm | - N | - N | - rpm | - rpm |
| NJ306E+HJ306E | 30 mm | 72 mm | 19 mm | - N | - N | - rpm | - rpm |
| NJ306+HJ306 | 30 mm | 72 mm | 19 mm | - N | - N | - rpm | - rpm |
| NJ305E+HJ305E | 25 mm | 62 mm | 17 mm | - N | - N | - rpm | - rpm |
| NJ305+HJ305 | 25 mm | 62 mm | 17 mm | - N | - N | - rpm | - rpm |
| NJ304E+HJ304E | 20 mm | 52 mm | 15 mm | - N | - N | - rpm | - rpm |