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


Bearing No. 463/850

Specification data (main dimensions, etc.)

d(mm)850
D(mm)1360
T(mm)400
C(mm)352
r(min.)(mm)12
r1(min.)(mm)SP
Basic load ratings : Cr(kN)12400
Basic load ratings : C0r(kN)27300
Limiting speeds(Grease lub.)(min-1)-
Limiting speeds(Oil lub.)(min-1)-
Constant e0.39
Axial load factors : Y21.74
Axial load factors : Y32.59
Axial load factors : Y01.70

Mounting dimensions,weight (reference)

da(min.)(mm)904 mm
Da(min.)(mm)1332 mm
Sa(min.)(mm)24 mm
ra(max.)(mm)10 mm
rb(max.)(mm)SP mm
Mass(Refer.)(kg)2170 kg
JTEKT

2026/07/12