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b.gif all Bearing for Linear and Rotating Movements

 

LR
Type LR


Ball Bearing for Linear and Rotating Movements

 

 Design


The ball bearing LR allows high precision rotating and linear movements. The ball tray rotates freely.
Available in precision grades B - A - ZA.

 Recommended Shafts


See Tolerances

 Allowed Temperatures


From -30° to + 140°C

 Guard


Seals

LR.gif (18902 octets)

SFERAX
LR

Type

d
mm

D
mm

L
mm

b
mm

Rev./min

Load capacity

Weight
in gr.

Stat. N Dyn. Coeff. Y
1222
2032
12
20
22
32
27
35
2
2,5
800
500
  500
1240
0,00710
0,00265
45
110
3045
4060
30
40
45
60
54
72
3
3,969
300
250
2750
4900
0,00120
0,00065
317
750
5075
6090
50
60
75
90
90
110
5
6
200
120
8400
9970
0,00040
0,00034
1478
2650

 



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