INA NK43/20-XL
Needle Roller Bearings
Needle roller bearings NK, light series
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
43 mm
Under roller diameter
D
53 mm
Outside diameter
C
20 mm
Width, outer ring
Cr
30,500 N
Basic dynamic load rating, radial
C0r
51,000 N
Basic static load rating, radial
Cur
9,100 N
Fatigue load limit, radial
CG
10,700 1/min
Limiting speed
nϑr
6,500 1/min
Reference speed
≈m
87 g
Weight
