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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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