INA RNAO18X30X24-ZW-ASR1-XL
Needle Roller Bearings
Needle roller bearings RNAO..-ZW-ASR1, without ribs, double row
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
Fw
18 mm
Under roller diameter
D
30 mm
Outside diameter
C
24 mm
Width, outer ring
Cr
24,800 N
Basic dynamic load rating, radial
C0r
30,000 N
Basic static load rating, radial
Cur
5,400 N
Fatigue load limit, radial
CG
21,800 1/min
Limiting speed
nϑr
14,000 1/min
Reference speed
≈m
69 g
Weight
Mounting dimensions
Db
18.4 mm
Shoulder diameter axial guidance NK/housing
db
23.6 mm
Shoulder diameter axial guidance NK/shaft
Da
24.5 mm
Shoulder diameter outer ring
ra max
0.3 mm
Maximum recess radius
