INA RNAO30X40X17-XL
Needle Roller Bearings
Needle roller bearings RNAO, without ribs
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
30 mm
Under roller diameter
D
40 mm
Outside diameter
C
17 mm
Width, outer ring
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
8,800 1/min
Reference speed
≈m
56.9 g
Weight
Mounting dimensions
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
