Part Number:
d:
D:
B:
  • Ultra High-Speed Angular Contact Ball Bearings
  • Ultra High-Speed Angular Contact Ball Bearings
  • Ultra High-Speed Angular Contact Ball Bearings

Dimension and Parameters

Bearing Numbers :45BER20SV1V
Boundary Dimensions (mm)
d :45
D :75
B :19
r (min.) :1
r1 (min.) :0.6
Basic Load Ratings (kN)
Cr :11.2
Cor :8.6
Permissible Axial Load (kN) :15
Effective Load Center (mm) :23.5
Limiting Speeds(min–1)
Grease :20000
Oil :
Mass (kg) :0.305