INA NA4868-XL
Needle Roller Bearings
Needle roller bearing NA..-XL, single row, with inner ring, outer ring with 2 bords
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
d
340 mm
Bore diameter
D
420 mm
Outside diameter
B
80 mm
Width
Cr
730,000 N
Basic dynamic load rating, radial
C0r
1,940,000 N
Basic static load rating, radial
Cur
255,000 N
Fatigue load limit, radial
CG
1,270 1/min
Limiting speed
nϑr
620 1/min
Reference speed
≈m
24.2 kg
Weight
