Koyo
FOR REFERENCE ONLY
  • Spherical thrust roller bearings


Bearing No. 29260

Specification data (main dimensions, etc.)

d(mm)300
D(mm)420
T(mm)73
r(min.)(mm)3
Basic load ratings Ca(kN)1330
Basic load ratings C0a(kN)4880
Fatigue load limit : Cu(kN)302
Limiting speeds(Oil lub.)(min-1)950
d1(mm)405
D1(mm)353
B(mm)21
B1(mm)69
C(mm)38
A(mm)162

Mounting dimensions,weight (reference)

da(min.)(mm)355 mm
Da(max.)(mm)380 mm
ra(max.)(mm)2.5 mm
Mass(Refer.)(kg)30.5 kg
JTEKT

2026/07/07