Certification:ISO9001
Cylindrical Generator Caged Roller Bearing 2Z 35X80X21 NU307-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 NU307-E-TVP2 | |||
main dimensions to DIN 5412-1 | |||
d | 35 mm | ||
D | 80 mm | ||
B | 21 mm | ||
D1 | 66,6 mm | ||
Da max | 71 mm | ||
da max | 45 mm | ||
da min | 42 mm | ||
db min | 48 mm | ||
E | 70,2 mm | ||
F | 46,2 mm | ||
r1 min | 1,1 mm | ||
ra max | 1,5 mm | ||
ra1 max | 1 mm | ||
r min | 1,5 mm | ||
s | 0,6 mm | Axial displacement facility from central position | |
m | 0,486 kg | Mass | |
Cr | 76000 N | Basic dynamic load rating, radial | |
C0r | 63000 N | Basic static load rating, radial | |
nG | 10900 1/min | Limiting speed | |
nB | 8100 1/min | Reference speed | |
Cur | 10600 N | Fatigue limit load,radial |