Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Inch series


Bearing No. 835R/832

Specification data (main dimensions, etc.)

d(mm)69.850
D(mm)168.275
T(mm)53.975
B(mm)56.363
C(mm)41.275
r(min.)(mm)3.6
r1(min.)(mm)3.2
Basic load ratings : Cr(kN)429
Basic load ratings : C0r(kN)467
Fatigue load limit : Cu(kN)62.1
Limiting speeds(Grease lub.)(min-1)2300
Limiting speeds(Oil lub.)(min-1)3100
Load center spread : a(mm)35.0
Constant :e0.30
Axial load factors : Y12.00
Axial load factors : Y01.10

Mounting dimensions,weight (reference)

da(mm)91.0 mm
db(mm)84.0 mm
Da(mm)149.0 mm
Db(mm)155.0 mm
ra(max.)(mm)3.6 mm
rb(max.)(mm)3.2 mm
Mass(Refer.)(kg)6.04 kg
JTEKT

2026/07/01