INA RNA4913-XL
Needle Roller Bearings
Radial roller bearing RNA..-XL
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
72 mm
Under roller diameter
D
90 mm
Outside diameter
B
25 mm
Width
Cr
69,000 N
Basic dynamic load rating, radial
C0r
112,000 N
Basic static load rating, radial
Cur
19,900 N
Fatigue load limit, radial
CG
6,300 1/min
Limiting speed
nG Grease
3,800 1/min
Limiting speed for grease lubrication
nϑr
3,650 1/min
Reference speed
≈m
0.324 kg
Weight
