Linear bearing unit 21511
with ball bearingstainless steelplastic

Linear bearing unit - 21511 - norelem - Éléments standard mécaniques - with ball bearing / stainless steel / plastic
Linear bearing unit - 21511 - norelem - Éléments standard mécaniques - with ball bearing / stainless steel / plastic
Linear bearing unit - 21511 - norelem - Éléments standard mécaniques - with ball bearing / stainless steel / plastic - image - 2
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Characteristics

Type
linear
Rolling element
with ball bearing
Material
stainless steel, plastic
Other characteristics
high-performance
Inside diameter

Max.: 25 mm
(0.98 in)

Min.: 3 mm
(0.12 in)

Description

Miniature linear ball bearing Material: Plastic housing. Raceway, stainless steel 1.4034. Balls, stainless steel 1.4125. Note: Precision linear ball bearings with low friction. From size 21511-122202, the bearings are fitted with wipers on both sides. Recommended tolerances: Shaft: h6 Housing: H6 The specified load ratings apply for hardened and ground shafts. Temperature range: -40 °C to +60 °C.

Exhibitions

Meet this supplier at the following exhibition(s):

MECSPE 2025
MECSPE 2025

5-07 Mar 2025 BOLOGNA (Italy) Hall 19 - Stand D75

  • More information
    Global Industrie 2025
    Global Industrie 2025

    11-14 Mar 2025 Lyon (France) Stand 3A187

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.