Item description/product images

DescriptionMaterial:Housing aluminiumVersion:Housing bright.Note:Ready to install linear housing units consisting of an extruded aluminium housing with four self-aligning linear ball bearings 21510 and seals both sides. The bearings are secured in the housing with cap screws.

Recommended shaft tolerance: h6.

Load ratings according to the linear ball bearing specifications (x4).
On request:Linear housing units can be equipped with any of our linear ball bearings.Accessory:End seals 21560.
Precision guide shafts 21590 or 21595.
Fastening screws 07160 or 07161.
Drawing reference:
1) centring hole
DownloadHere is all the information as a PDF datasheet:

Are you looking for CAD data? These can be found directly in the product table.
 Datasheet 21555 Linear housing unitsquadro, open 165 kB


Linear housing unitsquadro, open

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21555-1210128512225,31073423018135,41016,65M67  196.04 €
21555-16101210016265,31088543522135,41222M69,4  214.66 €
21555-20101213020326,811115724225186,41325M810,2  274.51 €
21555-2510121602540915140885130228,61531,5M1012,9  377.48 €
21555-301012180304710,5181589660352610,61633M1213,9  474.54 €
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