INA K45X53X22-A/0-7
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
53 mm
Outside diameter of needle roller complement
Bc
22 mm
Width
Cr
42,500 N
Basic dynamic load rating, radial
C0r
76,000 N
Basic static load rating, radial
Cur
10,200 N
Fatigue load limit, radial
CG
10,000 1/min
Limiting speed
nϑr
5,400 1/min
Reference speed
≈m
59.8 g
Weight
