INA NA4844-XL-C3
Needle Roller Bearings
Needle roller bearing NA..-XL, single row, with inner ring, outer ring with 2 bords
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
220 mm
Bore diameter
D
270 mm
Outside diameter
B
50 mm
Width
Cr
275,000 N
Basic dynamic load rating, radial
C0r
790,000 N
Basic static load rating, radial
Cur
112,000 N
Fatigue load limit, radial
CG
1,980 1/min
Limiting speed
nϑr
1,110 1/min
Reference speed
≈m
6.298 kg
Weight
