INA K50X57X18
Needle Roller Bearings
Needle roller cage assembly K, single row
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
Fw
50 mm
Inner diameter of needle roller complement
Ew
57 mm
Outside diameter of needle roller complement
Bc
18 mm
Width
Cr
33,500 N
Basic dynamic load rating, radial
C0r
63,000 N
Basic static load rating, radial
Cur
9,000 N
Fatigue load limit, radial
CG
9,200 1/min
Limiting speed
nϑr
5,200 1/min
Reference speed
≈m
47.5 g
Weight
