INA RNA4876-XL
Needle Roller Bearings
Radial roller bearing RNA..-XL
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
Fw
415 mm
Under roller diameter
D
480 mm
Outside diameter
B
100 mm
Width
Cr
1,130,000 N
Basic dynamic load rating, radial
C0r
2,900,000 N
Basic static load rating, radial
Cur
375,000 N
Fatigue load limit, radial
CG
1,130 1/min
Limiting speed
nG Grease
680 1/min
Limiting speed for grease lubrication
nϑr
520 1/min
Reference speed
≈m
30 kg
Weight
