INA NA4908-2RSR-RR-XL
Needle Roller Bearings
Needle roller bearings NA49..-2RSR, dimension series 49, lip seals on both sides
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
d
40 mm
Bore diameter
D
62 mm
Outside diameter
B
23 mm
Width, inner ring
Cr
41,000 N
Basic dynamic load rating, radial
C0r
53,000 N
Basic static load rating, radial
Cur
9,000 N
Fatigue load limit, radial
nG Grease
5,500 1/min
Limiting speed for grease lubrication
≈m
239.52 g
Weight
