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Linear ball bearings with angle error adjustment, closed

Description:
Material:
Housing, plastic
Track plates, roller bearing steel.
Balls, steel.
Note:
The linear ball bearings correspond to series 3 of ISO 10285 with automatic angle error adjustment. With double-sided seal. These bearings comprise a highly precise die-cast plastic truss in which the clipped-on track plates of roller bearing steel are installed. The plastic truss serves at the same time as return and seal retainer. The seal consists of a special polyamide material with a low friction coefficient. 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.


Downloads:21510.pdf

Product Selection

NameOrder No.PriceOrderDD1D2LL1L2Dynamic base loads NStatic base loads NApprox. weight kgSurface finishPriceOrder
unknown21510-1202£30.07
12222132 -0,222,9 -0,21,36505200,023closed£30.07
unknown21510-1602£31.10
162624,936 -0,224,9 -0,21,38006300,028closed£31.10
unknown21510-2002£39.08
203230,345 -0,231,5 -0,21,6150012500,061closed£39.08
unknown21510-2502£51.59
254037,558 -0,344,1 -0,31,85250022000,122closed£51.59
unknown21510-3002£69.85
304744,568 -0,352,1 -0,31,85320028000,185closed£69.85

Technical Drawing

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