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


Bearing No. T4CB110

Specification data (main dimensions, etc.)

d(mm)110
D(mm)160
T(mm)27
B(mm)25.5
C(mm)19.5
r(min.)(mm)3
r1(min.)(mm)3
Basic load ratings : Cr(kN)183
Basic load ratings : C0r(kN)225
Fatigue load limit : Cu(kN)32.3
Limiting speeds(Grease lub.)(min-1)2200
Limiting speeds(Oil lub.)(min-1)2900
Load center spread : a(mm)31.8
Constant e0.44
Axial load factors : Y11.36
Axial load factors : Y00.75

Mounting dimensions,weight (reference)

da(min.)(mm)124 mm
db(max.)(mm)120 mm
Da(max.)(mm)146 mm
da(min.)(mm)145 mm
db(min.)(mm)154 mm
Sa(min.)(mm)5 mm
Sb(min.)(mm)7.5 mm
ra(max.)(mm)2.5 mm
rb(max.)(mm)2.5 mm
Mass(Refer.)(kg)1.63 kg
JTEKT

2026/07/04