PRODUCTS


INA
NA4903-RSR-XL
Needle roller bearing NA4903-RSR-XL
Add item
Main Dimensions & Performance Data
d
17 mm
Bore diameter
D
30 mm
Outside diameter
B
14 mm
Width, inner ring
Cr
10,000 N
Basic dynamic load rating, radial
C0r
11,000 N
Basic static load rating, radial
Cur
2,220 N
Fatigue load limit, radial
nG Grease
12,000 1/min
Limiting speed for grease lubrication
≈m
39.67 g
Weight

Dimensions
F
22 mm
Raceway diameter inner ring
C
13 mm
Width, outer ring
rmin
0.3 mm
Minimum chamfer dimension

Temperature range
Tmin
-20 °C
Operating temperature min.
Tmax
100 °C
Operating temperature max.

Your current product variant
SealingRSRContact seal on one side
CoatingWithout
Add item