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Linear ball bearings with angle error adjustment, high basic load rating, open

Description:
Material:
Housing, plastic
Press plates, roller bearing steel.
Balls, steel.
Note:
The linear ball bearings correspond to series 3 of ISO 10285. With double-sided double-lip seal. These bearings excel in comparison with a standard linear ball bearing owing to the double load-carrying capacity or eightfold travel life. By means of the angle error adjustment, misalignments of housing drill holes or shaft bowing under load are adjusted, the load distribution optimised and the uniform load of all the balls across the entire bearing length assured. The linear ball bearing is held in place by a retaining ring acc. to DIN 471/472.

Recommended tolerances:
Shaft: h6
Housing: H7

Linear ball bearings with double-sided seal should be lubricated before installation.

The specified basic load ratings apply upon insertion of hardened and ground shafts.
Temperature range:
-20 C up to +80 C.

Product Selection

NameOrder No.PriceOrderDD1D2EGLL1L2WDynamic base loads NStatic base loads NApprox. weight kgSurface finishPriceOrder
unknown21515-1212£25.42
1222211,3570°32 -0,222,6 -0,21,377508250,023open£25.42
unknown21515-1612£45.52
162624,9070°36 -0,224,6 -0,21,39,4220024000,030open£45.52
unknown21515-2012£51.26
203230,3060°45 -0,231,2 -0,21,610,2400044000,066open£51.26
unknown21515-2512£66.15
254037,51,560°58 -0,343,7 -0,31,8514,4670073000,133open£66.15
unknown21515-3012£77.93
304744,5255°68 -0,351,7 -0,31,8513,9830091000,202open£77.93

Technical Drawing

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