Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Double-row
  • TDO type


Bearing No. 46232A

Specification data (main dimensions, etc.)

d(mm)160
D(mm)240
T(mm)75
C(mm)60
r(min.)(mm)3
r1(min.)(mm)1
Basic load ratings : Cr(kN)508
Basic load ratings : C0r(kN)756
Fatigue load limit : Cu(kN)99.6
Limiting speeds(Grease lub.)(min-1)1100
Limiting speeds(Oil lub.)(min-1)1500
Constant e0.33
Axial load factors : Y22.03
Axial load factors : Y33.02
Axial load factors : Y01.98

Mounting dimensions,weight (reference)

da(min.)(mm)174 mm
Da(min.)(mm)226 mm
Sa(min.)(mm)7.5 mm
ra(max.)(mm)2.5 mm
rb(max.)(mm)1 mm
Mass(Refer.)(kg)10.6 kg
JTEKT

2026/07/07