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  2. Systems and components for machine and plant construction
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  4. Round guides
  5. Linear housing units, aluminium, compact, single, enclosed with a lubrication hole
    6. 21530-11-251102
Designation
Linear housing unit, compact
Version 1
with lateral lubrication hole
Version 2
Closed
Main material
aluminium
D=internal diameter
25
A
62
D1
35
D2
6,6
E1
20
E2
48
H
54
H1
27
H2
18
H3
26
L
40
M
M8
UNSPSC Code
31171511
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 2 cancer
soots, tars, and mineral oils
~ PFAS free?
yes
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes

Description

Material
Housing aluminium
Version
Bright.
Note
These ready-to-install linear housings have a compact design and consist of an extruded aluminium housing and a fitted 21511-01 linear ball bearing with seals on both sides.

Recommended shaft tolerance: h6.

Load rating according to specification of the linear ball bearing.

With M8x1 lateral lubrication hole.
Accessory
Precision guide shafts 21595.
Fastening screws 07160 or 07161.
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