INA NK73/25-XL
Needle Roller Bearings
Needle roller bearings NK, light series
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
73 mm
Under roller diameter
D
90 mm
Outside diameter
C
25 mm
Width, outer ring
Cr
60,000 N
Basic dynamic load rating, radial
C0r
100,000 N
Basic static load rating, radial
Cur
17,900 N
Fatigue load limit, radial
CG
6,300 1/min
Limiting speed
nϑr
4,150 1/min
Reference speed
≈m
0.303 kg
Weight
