Koyo
FOR REFERENCE ONLY
  • Ball bearing units
  • Rhombic-flanged type


Bearing No. UCFL310

Specification data (main dimensions, etc.)

d(mm)50
H(mm)240
L(mm)140
A(mm)48
J(mm)187
N(mm)25
A1(mm)19
A2(mm)28
A3(mm)67
B(mm)61
S(mm)22
Bolt sizeM22
Basic load ratings : Cr(kN)62.0
Basic load ratings : C0r(kN)38.3
Fatigue load limit : Cu(kN)1.74
factor : f013.2
Nipple sizeR1/8

JTEKT

2026/07/07