INA RNA4864-XL
Needle Roller Bearings
Radial roller bearing RNA..-XL
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
Fw
350 mm
Under roller diameter
D
400 mm
Outside diameter
B
80 mm
Width
Cr
710,000 N
Basic dynamic load rating, radial
C0r
1,850,000 N
Basic static load rating, radial
Cur
246,000 N
Fatigue load limit, radial
CG
1,340 1/min
Limiting speed
nG Grease
810 1/min
Limiting speed for grease lubrication
nϑr
680 1/min
Reference speed
≈m
13.293 kg
Weight
