Koyo
FOR REFERENCE ONLY
  • Self-aligning ball bearings
  • Open type


Bearing No. 1302

Specification data (main dimensions, etc.)

d(mm)15
D(mm)42
B(mm)13
r(min.)(mm)1
Basic load ratings : Cr(kN)12.0
Basic load ratings : C0r(kN)2.30
Fatigue load limit : Cu(kN)0.14
Limiting speeds(Grease lub.)(min-1)16000
Limiting speeds(Oil lub.)(min-1)20000
Constant :e0.34
Axial load factors : Y11.86
Axial load factors : Y22.88
Axial load factors : Y01.95

Mounting dimensions,weight (reference)

da(min.)(mm)20 mm
Da(max.)(mm)37 mm
ra(max.)(mm)1 mm
Mass(Refer.)(kg)0.094 kg
JTEKT

2026/07/21