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Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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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-43C-10K3X11K4
SRG-43C-10K3X12
SRG-43C-10K3X12K4
SRG-43C-10K3X12K5
SRG-43C-10K3X14
SRG-43C-10K3X14K5
SRG-43C-10K3X15
SRG-43C-10K3X15K5
SRG-43C-10K3X15K6
SRG-43C-10K3X16
SRG-43C-10K3X16K5
SRG-43C-10K3X16K6
SRG-43C-10K3X18
SRG-43C-10K3X18K6
SRG-43C-10K3X18K7
SRG-43C-10K3X18K8
SRG-43C-10K3X20
SRG-43C-10K3X20K6
SRG-43C-10K3X20K7
SRG-43C-10K3X20K8
SRG-43C-10K3X22
SRG-43C-10K3X22K6
SRG-43C-10K3X22K7
SRG-43C-10K3X22K8
SRG-43C-10K4X10
SRG-43C-10K4X10K3
SRG-43C-10K4X10K4
SRG-43C-10K4X11
SRG-43C-10K4X11K4
SRG-43C-10K4X12
SRG-43C-10K4X12K4
SRG-43C-10K4X12K5
SRG-43C-10K4X14
SRG-43C-10K4X14K5
SRG-43C-10K4X15
SRG-43C-10K4X15K5
SRG-43C-10K4X15K6
SRG-43C-10K4X16
SRG-43C-10K4X16K5
SRG-43C-10K4X16K6
SRG-43C-10K4X18
SRG-43C-10K4X18K6
SRG-43C-10K4X18K7
SRG-43C-10K4X18K8
SRG-43C-10K4X20
SRG-43C-10K4X20K6
SRG-43C-10K4X20K7
SRG-43C-10K4X20K8
SRG-43C-10K4X22
SRG-43C-10K4X22K6
SRG-43C-10K4X22K7
SRG-43C-10K4X22K8
SRG-43C-10X10
SRG-43C-10X10K3
SRG-43C-10X10K4
SRG-43C-10X11
SRG-43C-10X11K4
SRG-43C-10X12
SRG-43C-10X12K4
SRG-43C-10X12K5
SRG-43C-10X14
SRG-43C-10X14K5
SRG-43C-10X15
SRG-43C-10X15K5
SRG-43C-10X15K6
SRG-43C-10X16
SRG-43C-10X16K5
SRG-43C-10X16K6
SRG-43C-10X18
SRG-43C-10X18K6
SRG-43C-10X18K7
SRG-43C-10X18K8
SRG-43C-10X20
SRG-43C-10X20K6
SRG-43C-10X20K7
SRG-43C-10X20K8
SRG-43C-10X22
SRG-43C-10X22K6
SRG-43C-10X22K7
SRG-43C-10X22K8
SRG-43C-11K4X11
SRG-43C-11K4X11K4
SRG-43C-11K4X12
SRG-43C-11K4X12K4
SRG-43C-11K4X12K5
SRG-43C-11K4X14
SRG-43C-11K4X14K5
SRG-43C-11K4X15
SRG-43C-11K4X15K5
SRG-43C-11K4X15K6

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 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	11	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K4	4	1.8	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K3	3	1.4	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K4	4	1.8	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K5	5	2.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	14	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K3	3	1.4	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	14	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K5	5	2.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K3	3	1.4	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K5	5	2.3	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K6	6	2.8	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	16	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K3	3	1.4	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	16	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K5	5	2.3	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	16	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K6	6	2.8	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K3	3	1.4	-	-	-	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K6	6	2.8	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K7	7	3	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K8	8	3.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K3	3	1.4	-	-	-	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K6	6	2.8	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K7	7	3	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K8	8	3.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K3	3	1.4	-	-	-	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K6	6	2.8	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K7	7	3	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K3	3	1.4	K8	8	3.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	10	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	10	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K3	3	1.4	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	10	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K4	4	1.8	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	11	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	11	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K4	4	1.8	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K4	4	1.8	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K5	5	2.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	14	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	14	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K5	5	2.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K5	5	2.3	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K6	6	2.8	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	16	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	16	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K5	5	2.3	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	16	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K6	6	2.8	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K6	6	2.8	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K7	7	3	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K8	8	3.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K6	6	2.8	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K7	7	3	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K8	8	3.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K6	6	2.8	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K7	7	3	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K8	8	3.3	900
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	3.01~5.00	10	10	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	10	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K3	3	1.4	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	10	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 45.63	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	10	11	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	11	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 45.63	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	10	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K4	4	1.8	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K5	5	2.3	900
SGD 45.63	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	10	14	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	14	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K5	5	2.3	900
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	3.01~5.00	10	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K5	5	2.3	900
SGD 49.01	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K6	6	2.8	900
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	3.01~5.00	10	16	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	16	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K5	5	2.3	900
SGD 49.01	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	16	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K6	6	2.8	900
SGD 45.63	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 49.01	1 Piece(s)	9 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K6	6	2.8	900
SGD 49.01	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K7	7	3	900
SGD 49.01	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	18	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K8	8	3.3	900
SGD 45.63	1 Piece(s)	4 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 49.01	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K6	6	2.8	900
SGD 49.01	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K7	7	3	900
SGD 49.01	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	20	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K8	8	3.3	900
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Key Seat Exist / No Keyway	-	-	-	-	-	-	900
SGD 49.01	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K6	6	2.8	900
SGD 49.01	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K7	7	3	900
SGD 49.01	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	10	22	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	-	-	-	K8	8	3.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	11	11	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	11	11	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K4	4	1.8	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	11	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	11	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K4	4	1.8	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	11	12	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K5	5	2.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	11	14	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	11	14	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K5	5	2.3	900
SGD 47.89	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	11	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	One Side Key Seat / One Side Key Way	K4	4	1.8	-	-	-	900
SGD 50.15	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	11	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K5	5	2.3	900
SGD 51.27	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	11	15	43	41	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	4.5	4000	Aluminum	3.4X10^-5	Both key grooves / Both sides keyway	K4	4	1.8	K6	6	2.8	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

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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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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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