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 :90BNR19S
Boundary Dimensions (mm)
d :90
D :125
B :18
r (min.) :1.1
r1 (min.) :0.6
Basic Load Ratings (kN)
Cr :31.5
Cor :29.7
Permissible Axial Load (kN) :43
Effective Load Center (mm) :26.5
Limiting Speeds(min–1)
Grease :13100
Oil :18700
Mass (kg) :0.552