PRODUCTS


INA
K45X53X21
Needle roller cage assembly K45X53X21
Add item
Main Dimensions & Performance Data
Fw
45 mm
Inner diameter of needle roller complement
Ew
53 mm
Outside diameter of needle roller complement
Bc
21 mm
Width
Cr
38,500 N
Basic dynamic load rating, radial
C0r
67,000 N
Basic static load rating, radial
Cur
8,800 N
Fatigue load limit, radial
nG
10,000 1/min
Limiting speed
nϑr
5,600 1/min
Reference speed
≈m
0.059 kg
Weight

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
140 °C
Operating temperature max.

Your current product variant
CageJNsteel sheet metal
Add item