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Disc Coupling Set Screw Type (Double Disc) SHDW (Part Numbers)

SUNGIL

A disc coupling, clamping type (double disc).
[Features]
·A newly developed high-performance disc. This product is shaped with high torsional rigidity.
·Semi-permanent lifespan with zero backlashes.
·Absorbs misalignments of angles of deflection, eccentricity, and endplay.
·A low moment of inertia for stability even at high RPM.
[Applications]
·Servo motors, stepper motors, precision motors, etc.
·High-precision encoders, dynamometer drivers, high-speed, high-precision position control systems.
·Centrifuges, copiers.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
SHDW-56C-20K7X24K7
SHDW-56C-20K7X24K8
SHDW-56C-20K7X24K9
SHDW-56C-20K7X25
SHDW-56C-20K7X25K7
SHDW-56C-20K7X25K8
SHDW-56C-20K7X25K9
SHDW-56C-20K7X25K10
SHDW-56C-20K8X20
SHDW-56C-20K8X20K6
SHDW-56C-20K8X20K7
SHDW-56C-20K8X20K8
SHDW-56C-20K8X22
SHDW-56C-20K8X22K6
SHDW-56C-20K8X22K7
SHDW-56C-20K8X22K8
SHDW-56C-20K8X24
SHDW-56C-20K8X24K7
SHDW-56C-20K8X24K8
SHDW-56C-20K8X24K9
SHDW-56C-20K8X25
SHDW-56C-20K8X25K7
SHDW-56C-20K8X25K8
SHDW-56C-20K8X25K9
SHDW-56C-20K8X25K10
SHDW-56C-20X20
SHDW-56C-20X20K6
SHDW-56C-20X20K7
SHDW-56C-20X20K8
SHDW-56C-20X22
SHDW-56C-20X22K6
SHDW-56C-20X22K7
SHDW-56C-20X22K8
SHDW-56C-20X24
SHDW-56C-20X24K7
SHDW-56C-20X24K8
SHDW-56C-20X24K9
SHDW-56C-20X25
SHDW-56C-20X25K7
SHDW-56C-20X25K8
SHDW-56C-20X25K9
SHDW-56C-20X25K10
SHDW-56C-22K6X22
SHDW-56C-22K6X22K6
SHDW-56C-22K6X22K7
SHDW-56C-22K6X22K8
SHDW-56C-22K6X24
SHDW-56C-22K6X24K7
SHDW-56C-22K6X24K8
SHDW-56C-22K6X24K9
SHDW-56C-22K6X25
SHDW-56C-22K6X25K7
SHDW-56C-22K6X25K8
SHDW-56C-22K6X25K9
SHDW-56C-22K6X25K10
SHDW-56C-22K7X22
SHDW-56C-22K7X22K6
SHDW-56C-22K7X22K7
SHDW-56C-22K7X22K8
SHDW-56C-22K7X24
SHDW-56C-22K7X24K7
SHDW-56C-22K7X24K8
SHDW-56C-22K7X24K9
SHDW-56C-22K7X25
SHDW-56C-22K7X25K7
SHDW-56C-22K7X25K8
SHDW-56C-22K7X25K9
SHDW-56C-22K7X25K10
SHDW-56C-22K8X22
SHDW-56C-22K8X22K6
SHDW-56C-22K8X22K7
SHDW-56C-22K8X22K8
SHDW-56C-22K8X24
SHDW-56C-22K8X24K7
SHDW-56C-22K8X24K8
SHDW-56C-22K8X24K9
SHDW-56C-22K8X25
SHDW-56C-22K8X25K7
SHDW-56C-22K8X25K8
SHDW-56C-22K8X25K9
SHDW-56C-22K8X25K10
SHDW-56C-22X22
SHDW-56C-22X22K6
SHDW-56C-22X22K7
SHDW-56C-22X22K8
SHDW-56C-22X24
SHDW-56C-22X24K7
SHDW-56C-22X24K8
SHDW-56C-22X24K9
SHDW-56C-22X25

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)	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 131.52	1 Piece(s)	13 Day(s) or more	10	20	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0	30	7700	Aluminum	±0.3	5.8X10^-5	Both sides keyway	K7	7	3	K9	9	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0	30	7700	Aluminum	±0.3	5.8X10^-5	Both sides keyway	K7	7	3	K9	9	3.3
SGD 132.65	1 Piece(s)	13 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K10	10	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	20	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	20	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	20	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	20	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0	30	7700	Aluminum	±0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K9	9	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0	30	7700	Aluminum	±0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K9	9	3.3
SGD 132.65	1 Piece(s)	13 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K10	10	3.3
SGD 124.75	1 Piece(s)	12 Day(s) or more	10	20	20	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	No Keyway	-	-	-	-	-	-
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	20	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K6	6	2.8
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	20	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	20	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 124.75	1 Piece(s)	12 Day(s) or more	10	20	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	No Keyway	-	-	-	-	-	-
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K6	6	2.8
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 124.75	1 Piece(s)	12 Day(s) or more	10	20	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	No Keyway	-	-	-	-	-	-
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0	30	7700	Aluminum	±0.3	5.8X10^-5	One Side Key Way	-	-	-	K9	9	3.3
SGD 124.75	1 Piece(s)	12 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	No Keyway	-	-	-	-	-	-
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0	30	7700	Aluminum	±0.3	5.8X10^-5	One Side Key Way	-	-	-	K9	9	3.3
SGD 129.27	1 Piece(s)	13 Day(s) or more	10	20	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K10	10	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K6	6	2.8	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K6	6	2.8	K6	6	2.8
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K6	6	2.8	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K6	6	2.8	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K6	6	2.8	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	±0.3	5.8X10^-5	With Keyway	K6	6	2.8	K9	9	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K6	6	2.8	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K6	6	2.8	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	±0.3	5.8X10^-5	With Keyway	K6	6	2.8	K9	9	3.3
SGD 132.65	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K6	6	2.8	K10	10	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K6	6	2.8
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	±0.3	5.8X10^-5	With Keyway	K7	7	3	K9	9	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	±0.3	5.8X10^-5	With Keyway	K7	7	3	K9	9	3.3
SGD 132.65	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K7	7	3	K10	10	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	±0.3	5.8X10^-5	With Keyway	K8	8	3.3	K9	9	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 131.52	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	±0.3	5.8X10^-5	With Keyway	K8	8	3.3	K9	9	3.3
SGD 132.65	1 Piece(s)	13 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	Both sides keyway	K8	8	3.3	K10	10	3.3
SGD 124.75	1 Piece(s)	12 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	No Keyway	-	-	-	-	-	-
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K6	6	2.8
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	22	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 124.75	1 Piece(s)	12 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	No Keyway	-	-	-	-	-	-
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	22	24	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 128.13	1 Piece(s)	13 Day(s) or more	10	10	10	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	±0.3	5.8X10^-5	One Side Key Way	-	-	-	K9	9	3.3
SGD 124.75	1 Piece(s)	12 Day(s) or more	10	22	25	56	60.5	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Heat Resistant	30	7700	-	0.3	5.8X10^-5	No Keyway	-	-	-	-	-	-

Basic Information

Type	Disc Type	Application	Servo Motor / Stepping Motor	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Max. Rotational Speed Range(r/min)	4001~10000	Body Material	Aluminum	Allowable Angular Misalignment(deg)	1
Allowable Lateral Misalignment(mm)	0.3	Product Category	Coupling body	Allowable Lateral Misalignment Range(mm)	0.21~0.40
Disc Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Configure

3,433 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

22

24

25

28

30

32

35

40

45
Clear
Outer Diameter D(Ø)
56

66

88
Clear
Full length L(mm)
60.5

80

99.2
Clear
Rated torque range(N•m)
20.01~50.00

50.01~100.00

100～Less than 500
Clear
Features
High torsional rigidity

High Torque

Backlash 0

Heat Resistant
Clear
Rated Torque(N•m)
30

60

120
Clear
Max. Rotational Speed(r/min)
6000

7000

7700
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
- SHDW-56C
- SHDW-66C
- SHDW-88C
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

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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Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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Disc Coupling Set Screw Type (Double Disc) SHDW (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)

Rated torque range(N•m)

Features

Rated Torque(N•m)

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

CAD

Days to Ship

Specify Alterations

Tech Support

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