Koyo
FOR REFERENCE ONLY
  • Spherical thrust roller bearings


Bearing No. 29460R

Specification data (main dimensions, etc.)

d(mm)300
D(mm)540
T(mm)145
r(min.)(mm)6
Basic load ratings Ca(kN)4670
Basic load ratings C0a(kN)14900
Fatigue load limit : Cu(kN)925
Limiting speeds(Oil lub.)(min-1)550
d1(mm)515
D1(mm)402
B(mm)52
B1(mm)140
C(mm)70
A(mm)175

Mounting dimensions,weight (reference)

da(min.)(mm)410 mm
Da(max.)(mm)460 mm
ra(max.)(mm)5 mm
Mass(Refer.)(kg)146 kg
JTEKT

2026/07/18