40x40 Aluminium Extrusion, 40 and 45 slot 10

A 40x40 aluminium extrusion (40 and 45 slot 10), 40 mm by 40 mm over its faces, with slots 10 mm wide at the mouth and a 10.5 mm bore through each core. Here in 14 lengths from 100 to 2000 mm, each as simplified and detailed STEP.

How these parts are made, and what the levels mean: read the method

• Also searched as: 40x40 extrusion, 40x40 x 100 to 40x40 x 2000 extrusions
• Model id: extrusions-slot10-40x40
• Standard: 40 and 45 slot 10 · size 40x40

Lengths

Length (mm)	Part key	Simplified	Detailed
100	extrusions-slot10-40x40x100	STEP	STEP
150	extrusions-slot10-40x40x150	STEP	STEP
200	extrusions-slot10-40x40x200	STEP	STEP
250	extrusions-slot10-40x40x250	STEP	STEP
300	extrusions-slot10-40x40x300	STEP	STEP
350	extrusions-slot10-40x40x350	STEP	STEP
400	extrusions-slot10-40x40x400	STEP	STEP
450	extrusions-slot10-40x40x450	STEP	STEP
500	extrusions-slot10-40x40x500	STEP	STEP
600	extrusions-slot10-40x40x600	STEP	STEP
750	extrusions-slot10-40x40x750	STEP	STEP
1000	extrusions-slot10-40x40x1000	STEP	STEP
1500	extrusions-slot10-40x40x1500	STEP	STEP
2000	extrusions-slot10-40x40x2000	STEP	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
a	Profile width		40		40	nominal	L1
h	Profile height		40		40	nominal	L1
b	Slot opening		10		10	nominal	L1
c	Slot undercut width		20		20	nominal	L0 (nom: one source)
t	Lip thickness		5.5		5.5	nominal	L0 (nom: one source)
u	Cavity depth behind the lip		7		7	nominal	L0 (nom: one source)
d	Core bore diameter		10.5		10.5	nominal	L0 (nom: one source)
r	Outside corner radius		3		3	nominal	L0 (nom: one source)
s	Corner tube width		6		6	nominal	L0 (nom: one source)
f	Corner tube wall		2		2	nominal	L0 (nom: one source)
A	Sectional area		640		640	nominal	L0 (nom: one source)

Drawing

As a PDF: CC-EXTRS10-SZ-40x40.pdf.

The 40x40 aluminium extrusion beside the 40x80

The 40x40 is the first of the 6 40 and 45 slot 10 aluminium extrusions published here, listed from 40x40 to 90x90.

• Profile width (a): 40 mm on the 40x40 aluminium extrusion, the same on the 40x80.
• Profile height (h): 40 mm on the 40x40 aluminium extrusion, against 80 mm on the 40x80.
• Slot opening (b): 10 mm on the 40x40 aluminium extrusion, the same on the 40x80.
• Slot undercut width (c): 20 mm on the 40x40 aluminium extrusion, the same on the 40x80.
• Lip thickness (t): 5.5 mm on the 40x40 aluminium extrusion, the same on the 40x80.
• Cavity depth behind the lip (u): 7 mm on the 40x40 aluminium extrusion, the same on the 40x80.
• Core bore diameter (d): 10.5 mm on the 40x40 aluminium extrusion, the same on the 40x80.
• Outside corner radius (r): 3 mm on the 40x40 aluminium extrusion, the same on the 40x80.

Other sizes

• One size larger: 40x80 Aluminium Extrusion, 40 and 45 slot 10, 40 mm × 80 mm, 10 mm slot.

Documents

• CC-EXTRS10-DS-40x40.pdf: 40x40 datasheet: values with levels, lengths, sources
• CC-EXTRS10-SZ-40x40.pdf: 40x40 drawing: this size's values on the views
• parts.json: the part record of every length (the platform contract)

Sources

misumi-hfs8, motedis-b10-pages. Full citations: the method page and this size's datasheet.

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