NTN NJ307EC3 Cylindrical Roller Bearings
| Bearing number: | NN3008-AS-K-M-SP |
| Size (mm): | 40x68x21 |
| Bore Diameter (mm): | 40 |
| Outer Diameter (mm): | 68 |
| Width (mm): | 21 |
| d: | 40 mm |
| D: | 68 mm |
| B: | 21 mm |
Product Details
| Bearing number | NN3008-AS-K-M-SP |
| Size (mm) | 40x68x21 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 68 |
| Width (mm) | 21 |
| d | 40 mm |
| D | 68 mm |
| B | 21 mm |
| Da max | 63 mm |
| Db min | 62 mm |
| d1 | 50,6 mm |
| da min | 45 mm |
| ds | 3,2 mm |
| E | 61 mm |
| ns | 4,8 mm |
| ra max | 1 mm |
| rmin | 1 mm |
| s | 1,4 mm / Axial displacement facility from central position |
| m | 0,303 kg / Weight |
| Cr | 45000 N / Dynamic load rating (radial) |
| C0r | 58500 N / Static load rating (radial) |
| nG Fett | 12000 1/min / Limiting speed for grease lubrication |
| nG Ol | 15000 1/min / Limiting speed for minimal quantity oil lubrication |
| Cur | 8400 N / Fatigue limit load, radial |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
