Single-row Cylindrical Roller Bearings

Single-row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
New :NU2276M
Old :32576
Boundary dimensions(mm)
d :380
D :680
B :175
r 1.2min :6
r3、4min :6
Fw :460
Ew :
Basic load ratings(kN)
Cr :3100
Cor :5250
Limiting speed(rpm)
Grease :750
Oil :900
Abutment and fillet dimensions(mm)
da min :
db min :415
Da max :640
Db max :
ra max :5
rb max :5
Weight (kg)
Refer :290