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


Bearing No. LM67048/10

Specification data (main dimensions, etc.)

d(mm)31.750
D(mm)59.131
T(mm)15.875
B(mm)16.764
C(mm)11.811
r(min.)(mm)SP
r1(min.)(mm)1.2
Basic load ratings : Cr(kN)44.8
Basic load ratings : C0r(kN)43.1
Fatigue load limit : Cu(kN)6.05
Limiting speeds(Grease lub.)(min-1)6600
Limiting speeds(Oil lub.)(min-1)8800
Load center spread : a(mm)13.0
Constant :e0.41
Axial load factors : Y11.46
Axial load factors : Y00.80

Mounting dimensions,weight (reference)

da(mm)42.5 mm
db(mm)36.0 mm
Da(mm)52.0 mm
Db(mm)56.0 mm
ra(max.)(mm)3.5 mm
rb(max.)(mm)1.2 mm
Mass(Refer.)(kg)0.182 kg
JTEKT

2026/07/07