INA NAO25X40X17-XL
Needle Roller Bearings
Needle roller bearings NAO, without ribs
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
25 mm
Bore diameter
D
40 mm
Outside diameter
B
17 mm
Width
Cr
22,100 N
Basic dynamic load rating, radial
C0r
34,000 N
Basic static load rating, radial
Cur
5,400 N
Fatigue load limit, radial
CG
15,100 1/min
Limiting speed
nϑr
8,100 1/min
Reference speed
≈m
84.112 g
Weight
Mounting dimensions
da
29.5 mm
Mounting dimension
Db
30.6 mm
Shoulder diameter axial guidance NK/housing
db
34.4 mm
Shoulder diameter axial guidance NK/shaft
Da
35.5 mm
Shoulder diameter outer ring
ra max
0.3 mm
Maximum recess radius
