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 |
|---|---|---|---|---|---|---|---|
| RNA59/8A | 12 mm | 19 mm | 15 mm | - N | - N | - rpm | - rpm |
| RNA6/17 | 17 mm | 30 mm | 12 mm | - N | - N | - rpm | - rpm |
| RNA6/34.4 | 38 mm | 55 mm | 38 mm | - N | - N | - rpm | - rpm |
| RNA69/22X3 | 28 mm | 40 mm | 32 mm | - N | - N | - rpm | - rpm |
| RNA69/32A | 40 mm | 52 mm | 36 mm | - N | - N | - rpm | - rpm |
| RNA6901A | 16 mm | 24 mm | 22 mm | - N | - N | - rpm | - rpm |
| RNA6902A | 20 mm | 28 mm | 23 mm | - N | - N | - rpm | - rpm |
| RNA6903A | 22 mm | 30 mm | 23 mm | - N | - N | - rpm | - rpm |
| RNA6904A | 25 mm | 37 mm | 30 mm | - N | - N | - rpm | - rpm |
| RNA6905A | 30 mm | 42 mm | 30 mm | - N | - N | - rpm | - rpm |
| RNA6906A | 35 mm | 47 mm | 30 mm | - N | - N | - rpm | - rpm |
| RNA6906X1 | 35 mm | 57 mm | 30 mm | - N | - N | - rpm | - rpm |
| RNA6907A | 42 mm | 55 mm | 36 mm | - N | - N | - rpm | - rpm |
| RNA6909A | 52 mm | 68 mm | 40 mm | - N | - N | - rpm | - rpm |
| RNA6910A | 58 mm | 72 mm | 40 mm | - N | - N | - rpm | - rpm |