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


Bearing No. 11162R/300

Specification data (main dimensions, etc.)

d(mm)41.275
D(mm)76.200
T(mm)18.009
B(mm)17.384
C(mm)14.288
r(min.)(mm)1.6
r1(min.)(mm)1.6
Basic load ratings : Cr(kN)64.7
Basic load ratings : C0r(kN)63.3
Fatigue load limit : Cu(kN)9.15
Limiting speeds(Grease lub.)(min-1)5200
Limiting speeds(Oil lub.)(min-1)6900
Load center spread : a(mm)17.5
Constant :e0.49
Axial load factors : Y11.23
Axial load factors : Y00.68

Mounting dimensions,weight (reference)

da(mm)49.0 mm
db(mm)46.5 mm
Da(mm)67.0 mm
Db(mm)72.0 mm
ra(max.)(mm)1.6 mm
rb(max.)(mm)1.6 mm
Mass(Refer.)(kg)0.348 kg
JTEKT

2026/07/07