Needle roller bearing
×
![preview of the large image]()
| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Grease lubrication | Oil lubrication |
|---|---|---|---|---|---|---|---|
| BK0509 | 5 mm | 9 mm | 9 mm | - N | - N | - rpm | - rpm |
| BK0408 | 4 mm | 8 mm | 8 mm | - N | - N | - rpm | - rpm |
| RNA6901 | 12 mm | 24 mm | 22 mm | 16.3 N | 21.7 N | 27000 rpm | - rpm |
| RNA4906 | 35 mm | 47 mm | 17 mm | 19.9 N | 31.3 N | 13000 rpm | - rpm |
| RNA4844 | 220 mm | 270 mm | 50 mm | - N | - N | - rpm | - rpm |
| NKI70/25 | 70 mm | 95 mm | 25 mm | - N | - N | - rpm | - rpm |
| NKI38/20 | 38 mm | 53 mm | 20 mm | - N | - N | - rpm | - rpm |
| NKI100/30 | 100 mm | 130 mm | 30 mm | - N | - N | - rpm | - rpm |
| NK7/10 | 0 mm | 14 mm | 10 mm | - N | - N | - rpm | - rpm |
| NK42/20 | 0 mm | 52 mm | 20 mm | - N | - N | - rpm | - rpm |
| NK24/16 | 20 mm | 32 mm | 16 mm | - N | - N | - rpm | - rpm |
| NK105/26 | 95 mm | 125 mm | 26 mm | - N | - N | - rpm | - rpm |
| NA6918 | 90 mm | 125 mm | 63 mm | 167 N | 403 N | 4400 rpm | - rpm |
| NA4926 | 130 mm | 180 mm | 50 mm | 225 N | 508 N | 3000 rpm | - rpm |
| NA4901 | 12 mm | 24 mm | 13 mm | 8.6 N | 11.1 N | 28000 rpm | - rpm |