Needle roller bearing
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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 |
|---|---|---|---|---|---|---|---|
| RNA4009 | 57 mm | 75 mm | 30 mm | - N | - N | - rpm | - rpm |
| RNA4010 | 62 mm | 80 mm | 30 mm | - N | - N | - rpm | - rpm |
| RNA4011 | 70 mm | 90 mm | 35 mm | - N | - N | - rpm | - rpm |
| RNA4838M/YA5 | 210 mm | 240 mm | 50 mm | - N | - N | - rpm | - rpm |
| RNA49/42X3 | 50 mm | 65 mm | 25 mm | - N | - N | - rpm | - rpm |
| RNA49/8X3 | 10 mm | 17 mm | 12 mm | - N | - N | - rpm | - rpm |
| RNA49/8X3TN | 10 mm | 17 mm | 12 mm | - N | - N | - rpm | - rpm |
| RNA49/9A | 12 mm | 20 mm | 11 mm | - N | - N | - rpm | - rpm |
| RNA49/9X3 | 12 mm | 19 mm | 12 mm | - N | - N | - rpm | - rpm |
| RNA4900A | 14 mm | 22 mm | 13 mm | 7.6 N | 9.1 N | 31000 rpm | - rpm |
| RNA4901A | 16 mm | 24 mm | 13 mm | 8.6 N | 11.1 N | 28000 rpm | - rpm |
| RNA4902A | 20 mm | 28 mm | 13 mm | - N | - N | - rpm | - rpm |
| RNA4903A | 22 mm | 30 mm | 13 mm | - N | - N | - rpm | - rpm |
| RNA4904A | 25 mm | 37 mm | 17 mm | - N | - N | - rpm | - rpm |
| RNA4905A | 30 mm | 42 mm | 17 mm | - N | - N | - rpm | - rpm |