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 :50BER19S
Boundary Dimensions (mm)
d :50
D :72
B :12
r (min.) :0.6
r1 (min.) :0.3
Basic Load Ratings (kN)
Cr :12.3
Cor :9.35
Permissible Axial Load (kN) :16.3
Effective Load Center (mm) :20.2
Limiting Speeds(min–1)
Grease :19700
Oil :27900
Mass (kg) :0.127