INA RNA4860-XL
Needle Roller Bearings
Radial roller bearing RNA..-XL
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
Fw
330 mm
Under roller diameter
D
380 mm
Outside diameter
B
80 mm
Width
Cr
700,000 N
Basic dynamic load rating, radial
C0r
1,770,000 N
Basic static load rating, radial
Cur
239,000 N
Fatigue load limit, radial
CG
1,420 1/min
Limiting speed
nG Grease
850 1/min
Limiting speed for grease lubrication
nϑr
740 1/min
Reference speed
≈m
12.71 kg
Weight
