INA K25X31X21
Needle Roller Bearings
Needle roller cage assembly K, single row
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
Fw
25 mm
Inner diameter of needle roller complement
Ew
31 mm
Outside diameter of needle roller complement
Bc
21 mm
Width
Cr
24,700 N
Basic dynamic load rating, radial
C0r
38,000 N
Basic static load rating, radial
Cur
5,200 N
Fatigue load limit, radial
CG
17,500 1/min
Limiting speed
nϑr
9,400 1/min
Reference speed
≈m
24.1 g
Weight
