INA RNA4852-XL
Needle Roller Bearings
Radial roller bearing RNA..-XL
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
Fw
285 mm
Under roller diameter
D
320 mm
Outside diameter
B
60 mm
Width
Cr
415,000 N
Basic dynamic load rating, radial
C0r
1,160,000 N
Basic static load rating, radial
Cur
161,000 N
Fatigue load limit, radial
CG
1,660 1/min
Limiting speed
nG Grease
1,000 1/min
Limiting speed for grease lubrication
nϑr
890 1/min
Reference speed
≈m
5.746 kg
Weight
