Product Catalog

Product Catalog

Angular Contact Ball Bearing

  • Single row angular contact ball bearing
  • Double row angular contact ball bearing
  • Four-point contact ball bearing
  • Double row roller cam
Product Size And Product Parameter
Principal dimensions
(mm)
Basic load ratings
KN
Pu Speed ratings
rpm
Weight
kg
Designation Dimensions
mm
Locating slots dimensions
mm
Abutment and fillet dimensions
mm
d D B dyc
Cr
stc
Cor
Speed Ratings Limiting Speed Bearings with locating slots Without locating slots d d1
D1
r1,2
Min
a b h ro da
Min
Da
Max
ra
Max
20 52 15 29.6 20 0.85 15000 24000 0.18 QJ304N2MA QJ304MA 20 31.2 40.8 1.1 25 4.5 3.5 0.5 27 45 1
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