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RNA69/28
Basic Parameters
RNA 69/28
model
Solid needle roller bearing1
type
Overall dimensions
32
Fw
45
D
30
C
0.3
r min
rated load
41 000
Cr(N)
63 500
Cor(N)
4200
Cr(kg)
6450
Cor(kg)
Maximum speed
8 500
Grease Grease lubrication
13 000
oil Oil lubrication
Bearing designation
RNA 69/28
Without inner ring
NA 69/28
With inner ring
Inner ringOverall dimensions
28
d Bore diameter
30
B Thickness
installation dimensions
30
da
43
Da
0.3
ra
Mass weight(kg)
0.13 0.175
approx
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