INA K45X49X19-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
49 mm
Outside diameter of needle roller complement
Bc
19 mm
Width
Cr
18,000 N
Basic dynamic load rating, radial
C0r
40,500 N
Basic static load rating, radial
Cur
5,400 N
Fatigue load limit, radial
CG
10,400 1/min
Limiting speed
nϑr
6,500 1/min
Reference speed
≈m
30 g
Weight
