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Rigid-shaped coupling, Clamping Long type (Part Numbers)

SUNGIL

Clamping type rigid coupling with a completely integrated structure.
[Features]
・ Backlash 0.
·Excellent oil and chemical resistance that requires no repair.
・ Lightweight and minimal moment of inertia.
[Applications]
·Available for full coupling of two axes.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
SRGL-43C-18K7X22K7
SRGL-43C-18K7X22K8
SRGL-43C-18K8X18
SRGL-43C-18K8X18K6
SRGL-43C-18K8X18K7
SRGL-43C-18K8X18K8
SRGL-43C-18K8X20
SRGL-43C-18K8X20K6
SRGL-43C-18K8X20K7
SRGL-43C-18K8X20K8
SRGL-43C-18K8X22
SRGL-43C-18K8X22K6
SRGL-43C-18K8X22K7
SRGL-43C-18K8X22K8
SRGL-43C-18X18
SRGL-43C-18X18K6
SRGL-43C-18X18K7
SRGL-43C-18X18K8
SRGL-43C-18X20
SRGL-43C-18X20K6
SRGL-43C-18X20K7
SRGL-43C-18X20K8
SRGL-43C-18X22
SRGL-43C-18X22K6
SRGL-43C-18X22K7
SRGL-43C-18X22K8
SRGL-43C-20K6X20
SRGL-43C-20K6X20K6
SRGL-43C-20K6X20K7
SRGL-43C-20K6X20K8
SRGL-43C-20K6X22
SRGL-43C-20K6X22K6
SRGL-43C-20K6X22K7
SRGL-43C-20K6X22K8
SRGL-43C-20K7X20
SRGL-43C-20K7X20K6
SRGL-43C-20K7X20K7
SRGL-43C-20K7X20K8
SRGL-43C-20K7X22
SRGL-43C-20K7X22K6
SRGL-43C-20K7X22K7
SRGL-43C-20K7X22K8
SRGL-43C-20K8X20
SRGL-43C-20K8X20K6
SRGL-43C-20K8X20K7
SRGL-43C-20K8X20K8
SRGL-43C-20K8X22
SRGL-43C-20K8X22K6
SRGL-43C-20K8X22K7
SRGL-43C-20K8X22K8
SRGL-43C-20X20
SRGL-43C-20X20K6
SRGL-43C-20X20K7
SRGL-43C-20X20K8
SRGL-43C-20X22
SRGL-43C-20X22K6
SRGL-43C-20X22K7
SRGL-43C-20X22K8
SRGL-43C-22K6X22
SRGL-43C-22K6X22K6
SRGL-43C-22K6X22K7
SRGL-43C-22K6X22K8
SRGL-43C-22K7X22
SRGL-43C-22K7X22K6
SRGL-43C-22K7X22K7
SRGL-43C-22K7X22K8
SRGL-43C-22K8X22
SRGL-43C-22K8X22K6
SRGL-43C-22K8X22K7
SRGL-43C-22K8X22K8
SRGL-43C-22X22
SRGL-43C-22X22K6
SRGL-43C-22X22K7
SRGL-43C-22X22K8
SRGL-53C-12K4X12
SRGL-53C-12K4X12K4
SRGL-53C-12K4X12K5
SRGL-53C-12K4X14
SRGL-53C-12K4X14K5
SRGL-53C-12K4X15
SRGL-53C-12K4X15K5
SRGL-53C-12K4X15K6
SRGL-53C-12K4X16
SRGL-53C-12K4X16K5
SRGL-53C-12K4X16K6
SRGL-53C-12K4X18
SRGL-53C-12K4X18K6
SRGL-53C-12K4X18K7
SRGL-53C-12K4X18K8
SRGL-53C-12K4X20

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)
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	18	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	18	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	18	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	18	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 51.72	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	18	18	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	No Keyway	-	-	-	-	-	-
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	18	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K6	6	2.8
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	18	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	18	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 51.72	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	18	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	No Keyway	-	-	-	-	-	-
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K6	6	2.8
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 51.72	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	18	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	No Keyway	-	-	-	-	-	-
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K6	6	2.8
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	18	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K6	6	2.8	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K6	6	2.8	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K6	6	2.8	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K6	6	2.8	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K6	6	2.8	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K6	6	2.8	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K7	7	3	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K7	7	3	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 51.72	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	No Keyway	-	-	-	-	-	-
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K6	6	2.8
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	20	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 51.72	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	No Keyway	-	-	-	-	-	-
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K6	6	2.8
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	20	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K6	6	2.8	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K6	6	2.8	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K6	6	2.8	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K7	7	3	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K7	7	3	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K7	7	3	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K7	7	3	K8	8	3.3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	K8	8	3.3	-	-	-
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K6	6	2.8
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K7	7	3
SGD 58.49	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	Both sides keyway	K8	8	3.3	K8	8	3.3
SGD 51.72	1 Piece(s)	12 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	No Keyway	-	-	-	-	-	-
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K6	6	2.8
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K7	7	3
SGD 55.11	1 Piece(s)	13 Day(s) or more	10	3.01~5.00	22	22	43	52	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	5	3800	Aluminum	4.2X10^-5	One Side Key Way	-	-	-	K8	8	3.3
SGD 66.15	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	12	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 68.40	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	12	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	Both sides keyway	K4	4	1.8	K4	4	1.8
SGD 68.40	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	12	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 66.15	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	14	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 68.40	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	14	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 66.15	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	15	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 68.40	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	15	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 69.53	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	15	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
SGD 66.15	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	16	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 68.40	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	16	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 69.53	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	16	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
SGD 66.15	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	18	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 69.53	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	18	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
SGD 69.53	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	18	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	Both sides keyway	K4	4	1.8	K7	7	3
SGD 69.53	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	18	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	Both sides keyway	K4	4	1.8	K8	8	3.3
SGD 66.15	1 Piece(s)	13 Day(s) or more	10	10.01~20.00	12	20	53	66	2001~4000	Backlash 0 / Low Inertia Moment / Small / Heat Resistant	12	2800	Aluminum	1.2X10^-4	One Side Key Way	K4	4	1.8	-	-	-

Basic Information

Application	Servo Motor / Stepping Motor / Encoder	Body Material	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)
22.5

24

35

40

52

66
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)
0.4

0.6

1.2

2.4

5

12
Clear
Max. Rotational Speed(r/min)
2800

3800

4500

6000

7000

9000
Clear
Buffer Material
- Polyacetal
- Aluminum
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- 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
type
- SRGL-16C
- SRGL-20C
- SRGL-25C
- SRGL-32C
- SRGL-43C
- SRGL-53C
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 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

15 Day(s) or Less
Clear

Specify Alterations

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

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Rigid-shaped coupling, Clamping Long 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)

type

CAD

Days to Ship

Specify Alterations

Tech Support

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