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Rigid-shaped coupling - Clamping Type (Part Numbers)

SUNGIL

A coupling with a simple shape that is capable of transmitting a strong torque for high torsional rigidity. Clamping 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.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
SRG-20C-6X6K2
SRG-20C-6X6K3
SRG-20C-6X8
SRG-20C-6X8K2
SRG-20C-6X8K3
SRG-20C-6X8K4
SRG-20C-6X10
SRG-20C-6X10K3
SRG-20C-6X10K4
SRG-20C-8K2X8
SRG-20C-8K2X8K2
SRG-20C-8K2X8K3
SRG-20C-8K2X8K4
SRG-20C-8K2X10
SRG-20C-8K2X10K3
SRG-20C-8K2X10K4
SRG-20C-8K3X8
SRG-20C-8K3X8K2
SRG-20C-8K3X8K3
SRG-20C-8K3X8K4
SRG-20C-8K3X10
SRG-20C-8K3X10K3
SRG-20C-8K3X10K4
SRG-20C-8K4X8
SRG-20C-8K4X8K2
SRG-20C-8K4X8K3
SRG-20C-8K4X8K4
SRG-20C-8K4X10
SRG-20C-8K4X10K3
SRG-20C-8K4X10K4
SRG-20C-8X8
SRG-20C-8X8K2
SRG-20C-8X8K3
SRG-20C-8X8K4
SRG-20C-8X10
SRG-20C-8X10K3
SRG-20C-8X10K4
SRG-20C-10K3X10
SRG-20C-10K3X10K3
SRG-20C-10K3X10K4
SRG-20C-10K4X10
SRG-20C-10K4X10K3
SRG-20C-10K4X10K4
SRG-20C-10X10
SRG-20C-10X10K3
SRG-20C-10X10K4
SRG-25C-5K2X5
SRG-25C-5K2X5K2
SRG-25C-5K2X6
SRG-25C-5K2X6K2
SRG-25C-5K2X6K3
SRG-25C-5K2X8
SRG-25C-5K2X8K2
SRG-25C-5K2X8K3
SRG-25C-5K2X8K4
SRG-25C-5K2X10
SRG-25C-5K2X10K3
SRG-25C-5K2X10K4
SRG-25C-5K2X11
SRG-25C-5K2X11K4
SRG-25C-5K2X12
SRG-25C-5K2X12K4
SRG-25C-5K2X12K5
SRG-25C-5X5
SRG-25C-5X5K2
SRG-25C-5X6
SRG-25C-5X6K2
SRG-25C-5X6K3
SRG-25C-5X8
SRG-25C-5X8K2
SRG-25C-5X8K3
SRG-25C-5X8K4
SRG-25C-5X10
SRG-25C-5X10K3
SRG-25C-5X10K4
SRG-25C-5X11
SRG-25C-5X11K4
SRG-25C-5X12
SRG-25C-5X12K4
SRG-25C-5X12K5
SRG-25C-6K2X6
SRG-25C-6K2X6K2
SRG-25C-6K2X6K3
SRG-25C-6K2X8
SRG-25C-6K2X8K2
SRG-25C-6K2X8K3
SRG-25C-6K2X8K4
SRG-25C-6K2X10
SRG-25C-6K2X10K3
SRG-25C-6K2X10K4

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D1 (Ø)	Shaft Bore Dia. (machined) D2 (Ø)	O.D. (Ø)	Full Length (mm)	Max. Rotational Speed Range (r/min)	Features	Allowable Torque (N•m)	Max. Rotational Speed (r/min)	Buffer Material	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)	Weight (g)
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	6	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K2	2	1	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	6	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K3	3	1.4	900
SGD 18.25	1 Piece(s)	9 Day(s) or more	10	0.05~1.00	6	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K2	2	1	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K3	3	1.4	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 18.25	1 Piece(s)	7 Day(s) or more	10	0.05~1.00	6	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K3	3	1.4	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	K2	2	1	-	-	-	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K2	2	1	K2	2	1	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K2	2	1	K3	3	1.4	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K2	2	1	K4	4	1.8	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	K2	2	1	-	-	-	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K2	2	1	K3	3	1.4	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K2	2	1	K4	4	1.8	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	K3	3	1.4	-	-	-	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K3	3	1.4	K2	2	1	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K3	3	1.4	K3	3	1.4	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K3	3	1.4	K4	4	1.8	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	K3	3	1.4	-	-	-	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K3	3	1.4	K3	3	1.4	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K3	3	1.4	K4	4	1.8	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K4	4	1.8	K2	2	1	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K4	4	1.8	K3	3	1.4	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K4	4	1.8	K4	4	1.8	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K4	4	1.8	K3	3	1.4	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K4	4	1.8	K4	4	1.8	900
SGD 18.25	1 Piece(s)	4 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K2	2	1	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K3	3	1.4	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	8	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 18.25	1 Piece(s)	9 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K3	3	1.4	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	8	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	10	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	K3	3	1.4	-	-	-	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	10	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K3	3	1.4	K3	3	1.4	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	10	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K3	3	1.4	K4	4	1.8	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	10	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	10	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K4	4	1.8	K3	3	1.4	900
SGD 22.76	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	10	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Both key grooves / Both sides keyway	K4	4	1.8	K4	4	1.8	900
SGD 18.25	1 Piece(s)	9 Day(s) or more	10	0.05~1.00	10	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	10	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K3	3	1.4	900
SGD 20.51	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	10	10	20	20	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	0.5	7000	Aluminum	8.7X10^-7	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	5	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	K2	2	1	-	-	-	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	5	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K2	2	1	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	6	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	K2	2	1	-	-	-	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	6	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K2	2	1	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	6	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K3	3	1.4	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	K2	2	1	-	-	-	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K2	2	1	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K3	3	1.4	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K4	4	1.8	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	10	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	K2	2	1	-	-	-	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	10	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K3	3	1.4	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	10	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K4	4	1.8	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	11	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	K2	2	1	-	-	-	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	11	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K4	4	1.8	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	12	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	K2	2	1	-	-	-	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	12	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K4	4	1.8	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	12	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K5	5	2.3	900
SGD 21.29	1 Piece(s)	12 Day(s) or more	10	0.05~1.00	5	5	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	5	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	-	-	-	K2	2	1	900
SGD 21.29	1 Piece(s)	12 Day(s) or more	10	0.05~1.00	5	6	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	6	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	-	-	-	K2	2	1	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	6	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	-	-	-	K3	3	1.4	900
SGD 21.29	1 Piece(s)	7 Day(s) or more	10	0.05~1.00	5	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	-	-	-	K2	2	1	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	-	-	-	K3	3	1.4	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 21.29	1 Piece(s)	6 Day(s) or more	10	0.05~1.00	5	10	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	10	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	-	-	-	K3	3	1.4	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	10	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 21.29	1 Piece(s)	12 Day(s) or more	10	0.05~1.00	5	11	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	11	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 21.29	1 Piece(s)	95 Day(s) or more	10	0.05~1.00	5	12	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	12	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	5	12	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	-	-	-	K5	5	2.3	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	6	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	K2	2	1	-	-	-	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	6	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K2	2	1	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	6	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K3	3	1.4	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	K2	2	1	-	-	-	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K2	2	1	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K3	3	1.4	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	8	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K4	4	1.8	900
SGD 23.55	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	10	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	One Side Key Seat / One Side Key Way	K2	2	1	-	-	-	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	10	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K3	3	1.4	900
SGD 25.81	1 Piece(s)	13 Day(s) or more	10	0.05~1.00	6	10	25	25	4001~10000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	1	6000	Aluminum	2.7X10^-6	Both key grooves / Both sides keyway	K2	2	1	K4	4	1.8	900

Basic Information

Application	Servo Motor / Stepping Motor / Encoder	Body Material	Aluminum / Steel / aluminum	Allowable Lateral Misalignment(mm)	0
Allowable Angular Misalignment(deg)	0	Operating Temperature Range(°C)	-50::200	Allowable Axial Clearance (±)(mm)	0

Configure

1,386 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

10.01~20.00
Clear
Shaft Bore Dia. (machined) D1(Ø)
3

4

5

6

8

10

11

12

14

15

16

18

20

22

24
Clear
Shaft Bore Dia. (machined) D2(Ø)
3

4

5

6

8

10

11

12

14

15

16

18

20

22

24
Clear
O.D.(Ø)
16

20

25

32

43

53
Clear
Full Length(mm)
16

20

25

32

41

51
Clear
Max. Rotational Speed Range(r/min)
2001~4000

4001~10000
Clear
Features
Backlash 0

Low Inertia Moment

Small

Heat Resistant
Clear
Allowable Torque(N•m)
0.3

0.5

1

2

4.5

11
Clear
Max. Rotational Speed(r/min)
3000

4000

4700

6000

7000

9500
Clear
Buffer Material
- Polyacetal
- Aluminum
Clear
With or without Keyway
- Both key grooves
- Both sides keyway
- Key Seat Exist
- No Keyway
- One Side Key Seat
- One Side Key Way
Clear
d1 Keyway symbol
- K2
- K3
- K4
- K5
- K6
- K7
- K8
- K9
Clear
d1keyway width b1(mm)
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
Clear
d1Keyway height t1(mm)
- 1
- 1.4
- 1.8
- 2.3
- 2.8
- 3
- 3.3
Clear
d2 Keyway symbol
- K2
- K3
- K4
- K5
- K6
- K7
- K8
- K9
Clear
d2 keyway width b2(mm)
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
Clear
d2 keyway height t2(mm)
- 1
- 1.4
- 1.8
- 2.3
- 2.8
- 3
- 3.3
Clear
Weight(g)
6

7.3

18

19

260

900

970

2650
Clear
type
- SRG-16C
- SRG-20C
- SRG-25C
- SRG-32C
- SRG-43C
- SRG-53C
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

12 Day(s) or Less

13 Day(s) or Less

14 Day(s) or Less

95 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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Rigid-shaped coupling - Clamping Type (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Allowable Torque Range(N•m)

Shaft Bore Dia. (machined) D1(Ø)

Shaft Bore Dia. (machined) D2(Ø)

O.D.(Ø)

Full Length(mm)

Max. Rotational Speed Range(r/min)

Features

Allowable 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)

Weight(g)

type

CAD

Days to Ship

Specify Alterations

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