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HOME > LINEAR BEARINGS > SLIDING SYSTEMS > WIPER SEALS

LIPPED WIPER SEALS WITH INTEGRAL RETAINING RING:

PDF Catalogue of Linear Bearings

These seal rings are made from rubber inserted into a metal casing.  This special design ensures the steel locates perfectly in the housing bore without any other retaining facility.

seals to suit standard linear bearing housings (open and closed)

A number of factors have to be considered when selecting supplementary seals, for instance, the arrangement, design or available space. This V-section seal consists of two wipers and performs two purposes.  The inner wiper retains the lubricant in the bushing and the outer wiper protects the ball bushing against the ingress of particles.

Bellows type covers should be fitted over the shafts if the operating environment is very dirty / dusty.

PDF data sheet

integral seals for linear bearing housings

Part Number d D b alpha
Closed Open        
1331-612   12 22 3  
  1331-712 12 22 5 68
1331-616   16 26 3  
  1331-716 16 26 5  
1331-620   20 32 4  
  1331-720 20 32 6 56
1331-625   25 40 4  
  1331-725 25 40 6 58
1331-630   30 47 5  
  1331-730 30 47 7 58
1331-640   40 62 5  
  1331-740 40 62 7 57
1331-650   50 75 6  
  1331-750 50 75 11 55