INA NK40/30-XL
Needle Roller Bearings
Needle roller bearings NK, light series
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
40 mm
Under roller diameter
D
50 mm
Outside diameter
C
30 mm
Width, outer ring
Cr
44,000 N
Basic dynamic load rating, radial
C0r
79,000 N
Basic static load rating, radial
Cur
14,900 N
Fatigue load limit, radial
CG
11,400 1/min
Limiting speed
nϑr
6,700 1/min
Reference speed
≈m
0.124 kg
Weight
