FOR REFERENCE ONLY
  • Needle roller bearings
  • Inner rings
  • Inch series
  • For heavy duty needle roller bearings(IR)


Bearing No. IR-324024

Specification data (main dimensions, etc.)

d(mm)50.800
F(mm)63.500
B(mm)38.10
r(min.)(mm)2.03
(Refer.)Mass(kg)0.322
Shaft dia. - Loose transition fit(max.)50.790
Shaft dia. - Loose transition fit(min.)50.772
Shaft dia. - Interference fit(max.)50.823
Shaft dia. - Interference fit(min.)50.810
Used with bearing No.HJ-405224

Mounting dimensions,weight (reference)

Mass(Refer.)(kg)0.322 kg
JTEKT

2026/09/09