Certification:ISO9001
Full Complement Cylindrical Roller Bearings , ABEC1 Electric Motor Bearings NJ208-E-TVP2
Description:
Cylindrical roller bearing is a kind of separable bearings, convenient for its assembly and disassembly especially it has the advantages in a condition that the interference is required and assorted with inner ring, outer ring and housing. The bearings consist of the cage, the rollers and guided by two capped edges on a ring. It is a separable bearing.
Specifications:
| Cylindrical Roller Bearings NJ407-M1 | |||
| main dimensions to DIN 5412-1 | |||
| d | 40 mm | ||
| D | 80 mm | ||
| B | 18 mm | ||
| D1 | 68,3 mm | ||
| Da max | 73 mm | ||
| d1 | 54 mm | ||
| da max | 49 mm | ||
| da min | 47 mm | ||
| dc min | 56 mm | ||
| F | 49,5 mm | ||
| r1 min | 1,1 mm | ||
| ra max | 1 mm | ||
| r min | 1,1 mm | ||
| s | 1 mm | Axial displacement facility from central position | |
| m | 0,389 kg | Mass | |
| Cr | 63000 N | Basic dynamic load rating, radial | |
| C0r | 53000 N | Basic static load rating, radial | |
| nG | 10900 1/min | Limiting speed | |
| nB | 7600 1/min | Reference speed | |
| Cur | 8300N | Fatigue limit load,radial | |
