14 mm Shaft Collar (Set Collar), Form B (Taper-pin Hole), DIN 705

The 14 mm shaft collar (DIN 705, form B, taper-pin hole) locks onto a 14 mm shaft with a 4 mm hole for a taper pin, reamed with the shaft; it is 25 mm across and 12 mm wide. Get it as simplified STEP files.

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

• Also searched as: 14 mm collar
• Model id: din705-b-d14
• Standard: DIN 705:2019 · size 14 mm

Files

Part key	Simplified
din705-b-d14	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
d1	Bore diameter		14		14	nominal	L1
d2	Outside diameter		25		25	nominal	L1
b	Width		12		12	nominal	L1
d4	Taper-pin diameter		4		4	nominal	L1

Drawing

As a PDF: CC-DIN705-SZ-14.pdf.

The 14 mm form B shaft collar beside the 12 mm and the 16 mm

The 14 mm is number 7, counting from the smallest, of the 10 DIN 705 shaft collars published here, from 4 mm to 20 mm.

• Bore diameter (d1): 14 mm on the 14 mm form B shaft collar, against 12 mm on the 12 mm and 16 mm on the 16 mm.
• Outside diameter (d2): 25 mm on the 14 mm form B shaft collar, against 22 mm on the 12 mm and 28 mm on the 16 mm.
• Width (b): 12 mm on the 14 mm form B shaft collar, the same on the 12 mm and the 16 mm.
• Taper-pin diameter (d4): 4 mm on the 14 mm form B shaft collar, the same on the 12 mm and the 16 mm.

The 14 mm form B shaft collar in its other forms

• 14 mm Shaft Collar (Set Collar), Form A (Set-screw Hole), DIN 705: set-screw thread 6 mm, set-screw length 8 mm, no taper-pin diameter (d4).

Other sizes

• One size smaller: 12 mm Shaft Collar (Set Collar), Form B (Taper-pin Hole), DIN 705, 12 mm bore, 22 mm OD, 12 mm wide, 4 mm pin hole.
• One size larger: 16 mm Shaft Collar (Set Collar), Form B (Taper-pin Hole), DIN 705, 16 mm bore, 28 mm OD, 12 mm wide, 4 mm pin hole.

Documents

• CC-DIN705-DS-14.pdf: 14 datasheet: values with levels, sources
• CC-DIN705-SZ-14.pdf: 14 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

dinmark-din705, dinmark-din705-b, fasten-it-din705, fasten-it-din705-b, maedler-din705. Full citations: the method page and this size's datasheet.

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