Image for Illustration purposes only. Actual product may vary
INA NAO12X28X12 Precision needle bearing
MODEL NAO12X28X12
$66.75 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
I.D.
0.472
O.D.
1.102
Specifications
d | 12 mm | |
---|---|---|
D | 28 mm | |
B | 12 mm |
D a | 22,3 mm | |
---|---|---|
D b | 16,4 mm | |
d a | 15,7 mm | |
d b | 21,6 mm | |
E | 22 mm | |
F | 16 mm | |
r a max | 0,3 mm | |
r min | 0,3 mm | |
s | 0,5 mm | Axial displacement |
m | 40 g | Mass |
---|---|---|
C r | 13000 N | Basic dynamic load rating, radial |
C 0r | 12500 N | Basic static load rating, radial |
C ur | 2210 N | Fatigue limit load, radial |
n G | 22900 1/min | Limiting speed |
n B | 13200 1/min | Reference speed |
With lubrication hole in inner ring. |
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