Shaft Collar (Clamp) - 2-Hole / 2-Tapped (Coarse)

MISUMI

[Specification Change] The packaging specifications of some products will be changed sequentially starting in July 2026. Products before and after the change may be mixed in the same shipment, but there are no problems with use.
Please check the content on our website as the PDF does not contain the most up-to-date information.

Since the mounting hole is machined, this product can be mounted on plates and brackets.

Dimensional Drawing

2-Hole

2-Tapped (Coarse)

* D6 to D25:C0.5
D30 to D50:C1

Shaft Collar - Clamp, 2-Hole/2-Tapped, Dimensional Drawing

[ ! ] The shape of counterbore hole may be either round or shape D.

Type				[ M ] Material	[ S ] Surface Treatment	[ A ] Accessory
Standard		Compact				[ A ] Accessory
2-Hole	2-Tapped	2-Hole	2-Tapped			Hex Socket Head Cap Screw 1 pc.
SCSM	SCSW	SCSMJ	SCSWJ	S45C Equivalent	Black Oxide	[ M ] SCM435 Equivalent
PSCSM	PSCSW	PSCSMJ	PSCSWJ	S45C Equivalent	Electroless Nickel Plating	[ M ] SUS304 Equivalent
SSCSM	SSCSW	SSCSMJ	SSCSWJ	SUS304 Equivalent	—
SCSMA	SCSWA	—	—	2000 Series Aluminum Alloy	—
SCSMAW	SCSWAW	—	—	2000 Series Aluminum Alloy	Clear Anodize

[ ! ] Select the shaft diameter according to the inner diameter D dimension.
The recommended tolerance is g6, h5, or f8 for the shaft (outer diameter tolerance), and g6 or h7 for the rotating shaft (outer diameter tolerance).
[ ! ] The included hex socket head cap bolt is for tightening the slit section.
Mounting bolts are not included for either the hole or tapping type, so please prepare them separately.
· For the hole type, please check the hole diameter using the "S" dimension in the specification table.
· For the tapping type, please check the bolt size using the "M1" dimension in the specification table.