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Jaw-Shaped Coupling - Clamping Type - [SJCM] (Part Numbers)

Simple structure comprising of two hubs and one insert, with the insert relieving shock when the inertial load starts and stops. Easy installation and removal type product. SUNGIL The company is a Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
SJCM-100C-GR-20K7X24K7
SJCM-100C-GR-20K7X24K8
SJCM-100C-GR-20K7X24K9
SJCM-100C-GR-20K7X25
SJCM-100C-GR-20K7X25K7
SJCM-100C-GR-20K7X25K8
SJCM-100C-GR-20K7X25K9
SJCM-100C-GR-20K7X25K10
SJCM-100C-GR-20K7X26
SJCM-100C-GR-20K7X26K8
SJCM-100C-GR-20K7X26K10
SJCM-100C-GR-20K7X28
SJCM-100C-GR-20K7X28K8
SJCM-100C-GR-20K7X28K9
SJCM-100C-GR-20K7X28K10
SJCM-100C-GR-20K7X30
SJCM-100C-GR-20K7X30K8
SJCM-100C-GR-20K7X30K9
SJCM-100C-GR-20K7X30K10
SJCM-100C-GR-20K7X30K12
SJCM-100C-GR-20K7X32
SJCM-100C-GR-20K7X32K10
SJCM-100C-GR-20K7X32K12
SJCM-100C-GR-20K7X35
SJCM-100C-GR-20K7X35K10
SJCM-100C-GR-20K7X35K12
SJCM-100C-GR-20K7X40
SJCM-100C-GR-20K7X40K12
SJCM-100C-GR-20K7X40K14
SJCM-100C-GR-20K7X45
SJCM-100C-GR-20K7X45K14
SJCM-100C-GR-20K7X45K16
SJCM-100C-GR-20K7X45K18
SJCM-100C-GR-20K7X50
SJCM-100C-GR-20K7X50K14
SJCM-100C-GR-20K7X50K16
SJCM-100C-GR-20K7X50K18
SJCM-100C-GR-20K7X60
SJCM-100C-GR-20K7X60K18
SJCM-100C-GR-20K8X20
SJCM-100C-GR-20K8X20K6
SJCM-100C-GR-20K8X20K7
SJCM-100C-GR-20K8X20K8
SJCM-100C-GR-20K8X22
SJCM-100C-GR-20K8X22K6
SJCM-100C-GR-20K8X22K7
SJCM-100C-GR-20K8X22K8
SJCM-100C-GR-20K8X24
SJCM-100C-GR-20K8X24K7
SJCM-100C-GR-20K8X24K8
SJCM-100C-GR-20K8X24K9
SJCM-100C-GR-20K8X25
SJCM-100C-GR-20K8X25K7
SJCM-100C-GR-20K8X25K8
SJCM-100C-GR-20K8X25K9
SJCM-100C-GR-20K8X25K10
SJCM-100C-GR-20K8X26
SJCM-100C-GR-20K8X26K8
SJCM-100C-GR-20K8X26K10
SJCM-100C-GR-20K8X28
SJCM-100C-GR-20K8X28K8
SJCM-100C-GR-20K8X28K9
SJCM-100C-GR-20K8X28K10
SJCM-100C-GR-20K8X30
SJCM-100C-GR-20K8X30K8
SJCM-100C-GR-20K8X30K9
SJCM-100C-GR-20K8X30K10
SJCM-100C-GR-20K8X30K12
SJCM-100C-GR-20K8X32
SJCM-100C-GR-20K8X32K10
SJCM-100C-GR-20K8X32K12
SJCM-100C-GR-20K8X35
SJCM-100C-GR-20K8X35K10
SJCM-100C-GR-20K8X35K12
SJCM-100C-GR-20K8X40
SJCM-100C-GR-20K8X40K12
SJCM-100C-GR-20K8X40K14
SJCM-100C-GR-20K8X45
SJCM-100C-GR-20K8X45K14
SJCM-100C-GR-20K8X45K16
SJCM-100C-GR-20K8X45K18
SJCM-100C-GR-20K8X50
SJCM-100C-GR-20K8X50K14
SJCM-100C-GR-20K8X50K16
SJCM-100C-GR-20K8X50K18
SJCM-100C-GR-20K8X60
SJCM-100C-GR-20K8X60K18
SJCM-100C-GR-20X20
SJCM-100C-GR-20X20K6
SJCM-100C-GR-20X20K7

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Rated torque range (N•m)	Features	Rated Torque (N•m)	Allowable Lateral Misalignment (mm)	Max. Rotational Speed (r/min)	Buffer Material	Disc Material	Operating Temperature Range (°C)	Allowable Axial Clearance (±) (mm)	Moment of Inertia (kg・m2)	With or without Keyway	d1 Keyway symbol	d1keyway width b1 (mm)	d1Keyway height t1 (mm)	d2 Keyway symbol	d2 keyway width b2 (mm)	d2 keyway height t2 (mm)
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	24	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K7	7	3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	24	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K8	8	3.3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	24	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	Polyacetal	Aluminum	-30～90	-0.6～+2.0	3.1X10^-3	With Keyway	K7	7	3	K9	9	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	25	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K7	7	3	-	-	-
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	25	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K7	7	3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	25	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K8	8	3.3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	25	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	Polyacetal	Aluminum	-30～90	-0.6～+2.0	3.1X10^-3	With Keyway	K7	7	3	K9	9	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	25	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K10	10	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	26	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K7	7	3	-	-	-
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	26	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K8	8	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	26	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K10	10	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	28	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K7	7	3	-	-	-
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	28	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K8	8	3.3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	28	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	Polyacetal	Aluminum	-30～90	-0.6～+2.0	3.1X10^-3	With Keyway	K7	7	3	K9	9	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	28	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K10	10	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	30	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K7	7	3	-	-	-
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	30	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K8	8	3.3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	30	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	Polyacetal	Aluminum	-30～90	-0.6～+2.0	3.1X10^-3	With Keyway	K7	7	3	K9	9	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	30	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K10	10	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	30	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K12	12	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	32	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K7	7	3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	32	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K10	10	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	32	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K12	12	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	35	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K7	7	3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	35	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K10	10	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	35	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K12	12	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	40	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K7	7	3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	40	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K12	12	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	40	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K14	14	3.8
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	45	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K7	7	3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	45	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K14	14	3.8
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	45	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K16	16	4.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	45	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K18	18	4.4
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	50	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K7	7	3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	50	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K14	14	3.8
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	50	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K16	16	4.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	50	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K18	18	4.4
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	60	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K7	7	3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	60	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K7	7	3	K18	18	4.4
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	20	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	20	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K6	6	2.8
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	20	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K7	7	3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	20	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K8	8	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	22	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	22	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K6	6	2.8
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	22	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K7	7	3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	22	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K8	8	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	24	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	24	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K7	7	3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	24	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K8	8	3.3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	24	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	Polyacetal	Aluminum	-30～90	-0.6～+2.0	3.1X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	25	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	25	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K7	7	3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	25	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K8	8	3.3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	25	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	Polyacetal	Aluminum	-30～90	-0.6～+2.0	3.1X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	25	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K10	10	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	26	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	26	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K8	8	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	26	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K10	10	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	28	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	28	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K8	8	3.3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	28	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	Polyacetal	Aluminum	-30～90	-0.6～+2.0	3.1X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	28	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K10	10	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	30	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	30	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K8	8	3.3
MYR 1,099.58	1 Piece(s)	9 Day(s) or more	10	20	30	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	Polyacetal	Aluminum	-30～90	-0.6～+2.0	3.1X10^-3	With Keyway	K8	8	3.3	K9	9	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	30	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K10	10	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	30	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K12	12	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	32	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	32	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K10	10	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	32	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K12	12	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	35	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	35	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K10	10	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	35	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K12	12	3.3
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	40	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	40	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K12	12	3.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	40	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K14	14	3.8
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	45	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	45	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K14	14	3.8
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	45	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K16	16	4.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	45	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K18	18	4.4
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	50	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	50	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K14	14	3.8
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	50	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K16	16	4.3
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	50	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K18	18	4.4
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	60	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	K8	8	3.3	-	-	-
MYR 1,103.91	1 Piece(s)	9 Day(s) or more	10	20	60	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	Keyway on both sides	K8	8	3.3	K18	18	4.4
MYR 1,073.68	1 Piece(s)	8 Day(s) or more	10	20	20	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	No Keyway	-	-	-	-	-	-
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	20	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	-	-	-	K6	6	2.8
MYR 1,086.60	1 Piece(s)	9 Day(s) or more	10	20	20	104	96.2	100～Less than 500	High torsional rigidity / Backlash 0 / Vibration Absorption	300	0.15	3000	[Polyurethane] Polyurethane Elastomer	-	-30～90	-0.6～+2.0	3.1X10^-3	One Side Key Way	-	-	-	K7	7	3

Basic Information

Type	Jaw Type	Application	Servo Motor	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Max. Rotational Speed Range(r/min)	2001~4000	Body Material	Aluminum	Allowable Angular Misalignment(deg)	1
Product Category	Coupling body	Allowable Lateral Misalignment Range(mm)	0.02~0.2

Configure

10,443 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia.(Already processed) d1(Ø)
12

14

15

16

18

19

20

22

24

25

26

28

30

32

35

40

45

50

60
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
12

14

15

16

18

19

20

22

24

25

26

28

30

32

35

40

45

50

60
Clear
Outer Diameter D(Ø)
55

65

80

104
Clear
Full length L(mm)
59.3

63.3

87.2

96.2
Clear
Rated torque range(N•m)
20.01~50.00

50.01~100.00

100～Less than 500
Clear
Features
High torsional rigidity

Backlash 0

Vibration Absorption

Small
Clear
Rated Torque(N•m)
35

60

95

160

190

300

320

600
Clear
Allowable Lateral Misalignment(mm)
0.06

0.08

0.09

0.1

0.15
Clear
Max. Rotational Speed(r/min)
3000

3500

4000
Clear
Buffer Material
- Polyacetal
- Polyurethane
  - Polyurethane Elastomer
Clear
Disc Material
- Aluminum
Clear
With or without Keyway
- Keyway on both sides
- No Keyway
- One Side Key Way
- With Keyway
Clear
d1 Keyway symbol
K4

K5

K6

K7

K8

K9

K10

K12

K14

K16

K18
Clear
d1keyway width b1(mm)
4

5

6

7

8

9

10

12

14

16

18
Clear
d1Keyway height t1(mm)
1.8

2.3

2.8

3

3.3

3.8

4.3

4.4
Clear
d2 Keyway symbol
K4

K5

K6

K7

K8

K9

K10

K12

K14

K16

K18
Clear
d2 keyway width b2(mm)
4

5

6

7

8

9

10

12

14

16

18
Clear
d2 keyway height t2(mm)
1.8

2.3

2.8

3

3.3

3.8

4.3

4.4
Clear
type
- SJCM-100C
- SJCM-55C
- SJCM-65C
- SJCM-80C
Clear
CAD
- 2D
Clear

Days to Ship

All

4 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

14 Day(s) or Less

15 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Jaw-Shaped Coupling - Clamping Type - [SJCM] (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Shaft Hole Dia.(Already processed) d1(Ø)

Shaft Hole Dia.(Already processed) d2(Ø)

Outer Diameter D(Ø)

Full length L(mm)

Rated torque range(N•m)

Features

Rated Torque(N•m)

Allowable Lateral Misalignment(mm)

Max. Rotational Speed(r/min)

Buffer Material

Disc Material

With or without Keyway

d1 Keyway symbol

d1keyway width b1(mm)

d1Keyway height t1(mm)

d2 Keyway symbol

d2 keyway width b2(mm)

d2 keyway height t2(mm)

type

CAD

Days to Ship

Specify Alterations

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