INA NAO30X45X26-ZW-ASR1-XL
Needle Roller Bearings
Needle roller bearings NAO..-ZW-ASR1, without ribs, double row
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
d
30 mm
Bore diameter
D
45 mm
Outside diameter
B
26 mm
Width
Cr
31,500 N
Basic dynamic load rating, radial
C0r
56,000 N
Basic static load rating, radial
Cur
9,100 N
Fatigue load limit, radial
CG
13,100 1/min
Limiting speed
nϑr
7,200 1/min
Reference speed
≈m
0.144 kg
Weight
Mounting dimensions
da
34.5 mm
Mounting dimension
Db
35.6 mm
Shoulder diameter axial guidance NK/housing
db
39.4 mm
Shoulder diameter axial guidance NK/shaft
Da
40.5 mm
Shoulder diameter outer ring
ra max
0.3 mm
Maximum recess radius
