INA RNAO16X28X12
Needle Roller Bearings
Needle roller bearing RNAO, two-row, no inner ring, no rib
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
16 mm
Under roller diameter
D
28 mm
Outside diameter
C
12 mm
Width, outer ring
Cr
11,500 N
Basic dynamic load rating, radial
C0r
12,500 N
Basic static load rating, radial
Cur
1,810 N
Fatigue load limit, radial
CG
22,900 1/min
Limiting speed
nϑr
15,900 1/min
Reference speed
≈m
30.85 g
Weight
Mounting dimensions
Db
16.4 mm
Shoulder diameter axial guidance NK/housing
db
21.6 mm
Shoulder diameter axial guidance NK/shaft
Da
22.3 mm
Shoulder diameter outer ring
ra max
0.3 mm
Maximum recess radius
