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 |
|---|---|---|---|---|---|---|---|
| NU309L1 | 45 mm | 100 mm | 25 mm | - N | - N | - rpm | - rpm |
| NU310/C3 | 50 mm | 110 mm | 27 mm | - N | - N | - rpm | - rpm |
| NU310/C3YA | 50 mm | 110 mm | 27 mm | - N | - N | - rpm | - rpm |
| NU310EM | 50 mm | 110 mm | 27 mm | - N | - N | - rpm | - rpm |
| NU310M/C3 | 50 mm | 110 mm | 27 mm | - N | - N | - rpm | - rpm |
| NU310M/S1 | 50 mm | 110 mm | 27 mm | - N | - N | - rpm | - rpm |
| NU311/C3 | 55 mm | 120 mm | 29 mm | - N | - N | - rpm | - rpm |
| NU311EF1 | 55 mm | 120 mm | 29 mm | - N | - N | - rpm | - rpm |
| NU311EM | 55 mm | 120 mm | 29 mm | - N | - N | - rpm | - rpm |
| NU311M/C3 | 55 mm | 120 mm | 29 mm | - N | - N | - rpm | - rpm |
| NU311M/YA4 | 55 mm | 120 mm | 29 mm | - N | - N | - rpm | - rpm |
| NU312/C3 | 60 mm | 130 mm | 31 mm | - N | - N | - rpm | - rpm |
| NU312E/Z1 | 60 mm | 130 mm | 31 mm | - N | - N | - rpm | - rpm |
| NU312EM | 60 mm | 130 mm | 31 mm | - N | - N | - rpm | - rpm |
| NU2240EM | 200 mm | 360 mm | 98 mm | - N | - N | - rpm | - rpm |