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High Torque Disc Type Coupling (SHD Series) (Part Numbers)

SUNGIL

[Features]
・Application of newly developed high-performance disk file format
・High torsional stiffness
・Compact design
・1/10 taper bushing
・High permissible torque
・Suitable for low moment of inertia and high rotation speed
•Related Keywords: Sungil Machinery, Standard Coupling, Coupling / Shaft Joint

Part Number

Configured Part Number is shown.

: 30; 60; 90

Part Number
SHDS-66-19K6X24K8
SHDS-66-19K6X24K9
SHDS-66-19K6X25
SHDS-66-19K6X25K7
SHDS-66-19K6X25K8
SHDS-66-19K6X25K9
SHDS-66-19K6X25K10
SHDS-66-19K6X26
SHDS-66-19K6X26K8
SHDS-66-19K6X26K10
SHDS-66-19K6X28
SHDS-66-19K6X28K8
SHDS-66-19K6X28K9
SHDS-66-19K6X28K10
SHDS-66-19K6X30
SHDS-66-19K6X30K8
SHDS-66-19K6X30K9
SHDS-66-19K6X30K10
SHDS-66-19K6X30K12
SHDS-66-19K6X32
SHDS-66-19K6X32K10
SHDS-66-19K6X32K12
SHDS-66-19K7X19
SHDS-66-19K7X19K6
SHDS-66-19K7X19K7
SHDS-66-19K7X19K8
SHDS-66-19K7X20
SHDS-66-19K7X20K6
SHDS-66-19K7X20K7
SHDS-66-19K7X20K8
SHDS-66-19K7X21
SHDS-66-19K7X21K6
SHDS-66-19K7X21K7
SHDS-66-19K7X22
SHDS-66-19K7X22K6
SHDS-66-19K7X22K7
SHDS-66-19K7X22K8
SHDS-66-19K7X24
SHDS-66-19K7X24K7
SHDS-66-19K7X24K8
SHDS-66-19K7X24K9
SHDS-66-19K7X25
SHDS-66-19K7X25K7
SHDS-66-19K7X25K8
SHDS-66-19K7X25K9
SHDS-66-19K7X25K10
SHDS-66-19K7X26
SHDS-66-19K7X26K8
SHDS-66-19K7X26K10
SHDS-66-19K7X28
SHDS-66-19K7X28K8
SHDS-66-19K7X28K9
SHDS-66-19K7X28K10
SHDS-66-19K7X30
SHDS-66-19K7X30K8
SHDS-66-19K7X30K9
SHDS-66-19K7X30K10
SHDS-66-19K7X30K12
SHDS-66-19K7X32
SHDS-66-19K7X32K10
SHDS-66-19K7X32K12
SHDS-66-19K8X19
SHDS-66-19K8X19K6
SHDS-66-19K8X19K7
SHDS-66-19K8X19K8
SHDS-66-19K8X20
SHDS-66-19K8X20K6
SHDS-66-19K8X20K7
SHDS-66-19K8X20K8
SHDS-66-19K8X21
SHDS-66-19K8X21K6
SHDS-66-19K8X21K7
SHDS-66-19K8X22
SHDS-66-19K8X22K6
SHDS-66-19K8X22K7
SHDS-66-19K8X22K8
SHDS-66-19K8X24
SHDS-66-19K8X24K7
SHDS-66-19K8X24K8
SHDS-66-19K8X24K9
SHDS-66-19K8X25
SHDS-66-19K8X25K7
SHDS-66-19K8X25K8
SHDS-66-19K8X25K9
SHDS-66-19K8X25K10
SHDS-66-19K8X26
SHDS-66-19K8X26K8
SHDS-66-19K8X26K10
SHDS-66-19K8X28
SHDS-66-19K8X28K8

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	Allowable Misalignment	Body Material	Rated Torque (N•m)	Allowable Angular Misalignment (deg)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Max. Rotational Speed (r/min)	Buffer Material	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)
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	24	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K9	9	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K6	6	2.8	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K7	7	3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K9	9	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K10	10	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	6500 ～ 7500	Aluminum	±0.2 / ±0.3	1.0X10^-4 / 8.0X10^-5	One Side Key Way	K6	6	2.8	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K10	10	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	28	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K6	6	2.8	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	28	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K9	9	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	28	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K10	10	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	30	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K6	6	2.8	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	30	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K9	9	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	30	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K10	10	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	30	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K12	12	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	32	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K6	6	2.8	-	-	-
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	32	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K10	10	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	32	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K6	6	2.8	K12	12	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	19	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	19	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K6	6	2.8
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	19	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	19	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	20	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	20	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K6	6	2.8
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	20	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	20	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	6500 ～ 7500	Aluminum	±0.2 / ±0.3	1.0X10^-4 / 8.0X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K7	7	3	K6	6	2.8
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	22	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	22	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K6	6	2.8
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	22	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	22	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	24	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	24	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	24	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K7	7	3	K9	9	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K7	7	3	K9	9	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K10	10	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	6500 ～ 7500	Aluminum	±0.2 / ±0.3	1.0X10^-4 / 8.0X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K7	7	3	K10	10	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	28	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	28	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K7	7	3	K9	9	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	28	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K10	10	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	30	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	30	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K7	7	3	K9	9	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	30	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K10	10	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	30	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K12	12	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	32	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	32	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K10	10	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	32	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K7	7	3	K12	12	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	19	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	19	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	19	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	19	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	20	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	20	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	20	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	20	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	6500 ～ 7500	Aluminum	±0.2 / ±0.3	1.0X10^-4 / 8.0X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	22	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	22	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	22	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	22	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	24	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	24	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	24	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K9	9	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K9	9	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	19	25	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K10	10	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	6500 ～ 7500	Aluminum	±0.2 / ±0.3	1.0X10^-4 / 8.0X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 126.56	1 Piece(s)	10 Day(s) or more	10	15	15	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0	Angular Misalignment / Eccentricity / Axial Misalignment	Aluminum / Aluminum	60	0.7	0 ～ 0.02	-	7000 ～ 7500	Aluminum	±0.2 / ±0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K10	10	3.3
SGD 122.05	1 Piece(s)	10 Day(s) or more	10	19	28	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 125.43	1 Piece(s)	10 Day(s) or more	10	19	28	66	56.5	50.01~100.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	Angular Misalignment / Axial Misalignment	Aluminum / Aluminum	60	0.7	0.02	-	7000 ～ 7500	Aluminum	0.2 ～ 0.3	8.0X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3

Basic Information

Type	Disc Type	Application	Servo Motor / Stepping Motor	Max. Rotational Speed Range(r/min)	4001~10000
Product Category	Coupling body	Disc Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

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4,174 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia.(Already processed) d1(Ø)
10

11

12

12.7

14

15

15.875

16

17

18

19

20

22

24

25

28

30

32

35

40

45
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
10

11

12

12.7

14

15

15.875

16

17

18

19

20

21

22

24

25

28

30

32

35

40

45
Clear
Outer Diameter D(Ø)
56

66

88
Clear
Full length L(mm)
44.2

56.5

60.5

69.5

71

80

92

99.2

110
Clear
Features
High torsional rigidity

High Torque

Backlash 0

Heat Resistant
Clear
Allowable Misalignment
- Angular Misalignment
- Eccentricity
- Axial Misalignment
Clear
Body Material
- Aluminum
- Aluminum
Clear
Rated Torque(N•m)
30

35

60

120

180

200
Clear
Allowable Angular Misalignment(deg)
0.7

1
Clear
Allowable Lateral Misalignment(mm)
0

0.02

0.3
Clear
Allowable Lateral Misalignment Range(mm)
0.21~0.40
Clear
Max. Rotational Speed(r/min)
5500

6000

6500

7000

7500

7700

8200
Clear
Buffer Material
- Aluminum
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
- With Keyway
Clear
d1 Keyway symbol
K3

K4

K5

K6

K7

K8

K9

K10

K12

K14

K16

K18
Clear
d1keyway width b1(mm)
3

4

5

6

7

8

9

10

12

14

16

18
Clear
d1Keyway height t1(mm)
1.4

1.8

2.3

2.8

3

3.3

3.8

4.3

4.4
Clear
d2 Keyway symbol
K3

K4

K5

K6

K7

K8

K9

K10

K12

K14

K16

K18
Clear
d2 keyway width b2(mm)
3

4

5

6

7

8

9

10

12

14

16

18
Clear
d2 keyway height t2(mm)
1.4

1.8

2.3

2.8

3

3.3

3.8

4.3

4.4
Clear
type
- SHDS
- SHDS-56
- SHDS-56C
- SHDS-66
- SHDS-66C
- SHDS-88
- SHDS-88C
- SHDW-56C
- SHDW-56T
- SHDW-66C
- SHDW-66T
- SHDW-88C
- SHDW-88T
Clear
Rated torque range(N•m)
20.01~50.00

50.01~100.00

100～Less than 500
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

12 Day(s) or Less

13 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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High Torque Disc Type Coupling (SHD Series) (Part Numbers)

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)

Features

Allowable Misalignment

Body Material

Rated Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(mm)

Max. Rotational Speed(r/min)

Buffer 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

Rated torque range(N•m)

CAD

Days to Ship

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