Disc Couplings Servo - Fine, for Servo Motors (High Positioning Accuracy)

Brand :

MISUMI

Caution

Product Description

[Features]It is especially suitable for equipment that requires high precision and for use in clean environments.

Double Disc Type		Double Disc Type - Keywayed Bore (Keywayed Bore d₁, d₂)
SCXW		SCXWK

* Tapped holes for clamping screws may go through for some sizes.
[ ! ] Recommended Tolerance of Shaft Diameter: h7.
[ ! ] Tolerances for d₁ and d₂ are values before slit machining.
[ ! ] The lateral, angular, and axial misalignment values shown are for each occurring individually. When multiple misalignments are occurring simultaneously, the allowable maximum value of each will be reduced to 1/2.

Type	[A]Included Screw	[M] Material			[S] Surface Treatment
		Main Body	Disc	Screw	Main Body	Screw
SCXW SCXWK	Hex Socket Head Cap Screw	Aluminum Alloy	Stainless steel	SCM435	Clear Anodize Treatment	Black Oxide Film
	Set Screw

Specifications/Overview

Keyway Dimension
	Shaft bore diameter d₁, d₂	b		t		Key Nominal Dim. b × h	Set Screw
	Shaft bore diameter d₁, d₂	Standard Dimensions	Tolerance	Standard Dimensions	Tolerance	Key Nominal Dim. b × h	Size	Tightening Torque (N⋅m)
	8·10	3	±0.0125	1.4	+0.1 0	3 × 3	M2	0.3
	12	4	±0.0150	1.8		4 × 4	M3	0.7
	14	5	±0.0150	2.3		5 × 5	M4	1.7