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 :70BNR19H
Boundary Dimensions (mm)
d :70
D :100
B :16
r (min.) :1
r1 (min.) :0.6
Basic Load Ratings (kN)
Cr :21.3
Cor :18.1
Permissible Axial Load (kN) :17.1
Effective Load Center (mm) :21.8
Limiting Speeds(min–1)
Grease :21200
Oil :33000
Mass (kg) :0.292