PRODUCTS


INA
NA4911-XL
Needle roller bearing NA4911-XL
Add item
Main Dimensions & Performance Data
d
55 mm
Bore diameter
D
80 mm
Outside diameter
B
25 mm
Width
Cr
65,000 N
Basic dynamic load rating, radial
C0r
100,000 N
Basic static load rating, radial
Cur
17,600 N
Fatigue load limit, radial
nG
7,200 1/min
Limiting speed
nϑr
4,000 1/min
Reference speed
≈m
406.81 g
Weight

Dimensions
F
63 mm
Raceway diameter inner ring
rmin
1 mm
Minimum chamfer dimension
s
1.5 mm
Axial displacement

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
120 °C
Operating temperature max.

Your current product variant
CageStandardStandard
CoatingWithout
Add item