INA RNA4830-XL
Needle Roller Bearings
Radial roller bearing RNA..-XL
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
165 mm
Under roller diameter
D
190 mm
Outside diameter
Cr
172,000 N
Basic dynamic load rating, radial
C0r
400,000 N
Basic static load rating, radial
Cur
63,000 N
Fatigue load limit, radial
CG
2,850 1/min
Limiting speed
nG Grease
1,710 1/min
Limiting speed for grease lubrication
nϑr
1,830 1/min
Reference speed
≈m
1.578 kg
Weight
