INA RNA4910-XL
Needle Roller Bearings
Radial roller bearing RNA..-XL
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
58 mm
Under roller diameter
D
72 mm
Outside diameter
B
22 mm
Width
Cr
53,000 N
Basic dynamic load rating, radial
C0r
80,000 N
Basic static load rating, radial
Cur
14,100 N
Fatigue load limit, radial
CG
7,800 1/min
Limiting speed
nG Grease
4,650 1/min
Limiting speed for grease lubrication
nϑr
4,350 1/min
Reference speed
≈m
167.5 g
Weight
