INA K45X52X18
Needle Roller Bearings
Needle roller cage assembly K, single row
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
Fw
45 mm
Inner diameter of needle roller complement
Ew
52 mm
Outside diameter of needle roller complement
Bc
18 mm
Width
Cr
31,500 N
Basic dynamic load rating, radial
C0r
57,000 N
Basic static load rating, radial
Cur
8,000 N
Fatigue load limit, radial
CG
10,100 1/min
Limiting speed
nϑr
5,700 1/min
Reference speed
≈m
42.528 g
Weight
