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Disc Coupling Clamping Type (Double Disc) SDA (Part Numbers)

SUNGIL

Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. 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
SDA-64C-12K5X25K7
SDA-64C-12K5X25K8
SDA-64C-12K5X25K9
SDA-64C-12K5X25K10
SDA-64C-12K5X26
SDA-64C-12K5X26K8
SDA-64C-12K5X26K10
SDA-64C-12K5X28
SDA-64C-12K5X28K8
SDA-64C-12K5X28K9
SDA-64C-12K5X28K10
SDA-64C-12K5X30
SDA-64C-12K5X30K8
SDA-64C-12K5X30K9
SDA-64C-12K5X30K10
SDA-64C-12K5X30K12
SDA-64C-12X12
SDA-64C-12X12K4
SDA-64C-12X12K5
SDA-64C-12X12.7
SDA-64C-12X12.7K5
SDA-64C-12X14
SDA-64C-12X14K5
SDA-64C-12X15
SDA-64C-12X15K5
SDA-64C-12X15K6
SDA-64C-12X15.875
SDA-64C-12X15.875K5
SDA-64C-12X16
SDA-64C-12X16K5
SDA-64C-12X16K6
SDA-64C-12X17
SDA-64C-12X17K5
SDA-64C-12X17K6
SDA-64C-12X18
SDA-64C-12X18K6
SDA-64C-12X18K7
SDA-64C-12X18K8
SDA-64C-12X19
SDA-64C-12X19K6
SDA-64C-12X19K7
SDA-64C-12X19K8
SDA-64C-12X20
SDA-64C-12X20K6
SDA-64C-12X20K7
SDA-64C-12X20K8
SDA-64C-12X21
SDA-64C-12X21K6
SDA-64C-12X21K7
SDA-64C-12X22
SDA-64C-12X22K6
SDA-64C-12X22K7
SDA-64C-12X22K8
SDA-64C-12X24
SDA-64C-12X24K7
SDA-64C-12X24K8
SDA-64C-12X24K9
SDA-64C-12X25
SDA-64C-12X25K7
SDA-64C-12X25K8
SDA-64C-12X25K9
SDA-64C-12X25K10
SDA-64C-12X26
SDA-64C-12X26K8
SDA-64C-12X26K10
SDA-64C-12X28
SDA-64C-12X28K8
SDA-64C-12X28K9
SDA-64C-12X28K10
SDA-64C-12X30
SDA-64C-12X30K8
SDA-64C-12X30K9
SDA-64C-12X30K10
SDA-64C-12X30K12
SDA-64C-12.7K5X12.7
SDA-64C-12.7K5X12.7K5
SDA-64C-12.7K5X14
SDA-64C-12.7K5X14K5
SDA-64C-12.7K5X15
SDA-64C-12.7K5X15K5
SDA-64C-12.7K5X15K6
SDA-64C-12.7K5X15.875
SDA-64C-12.7K5X15.875K5
SDA-64C-12.7K5X16
SDA-64C-12.7K5X16K5
SDA-64C-12.7K5X16K6
SDA-64C-12.7K5X17
SDA-64C-12.7K5X17K5
SDA-64C-12.7K5X17K6
SDA-64C-12.7K5X18

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)	Allowable Angular Misalignment (deg)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Max. Rotational Speed (r/min)	Buffer Material	Allowable Axial Clearance (±) (mm)	Moment of Inertia (kg･m²)	With or without Keyway	d1 Keyway symbol	d1keyway width b1 (mm)	d1Keyway height t1 (mm)	d2 Keyway symbol	d2 keyway width b2 (mm)	d2 keyway height t2 (mm)
SGD 115.19	1 Piece(s)	10 Day(s) or more	10	12	25	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
SGD 115.19	1 Piece(s)	10 Day(s) or more	10	12	25	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 115.19	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
SGD 116.30	1 Piece(s)	10 Day(s) or more	10	12	25	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12	26	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 115.19	1 Piece(s)	10 Day(s) or more	10	12	26	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 116.30	1 Piece(s)	10 Day(s) or more	10	12	26	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12	28	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 115.19	1 Piece(s)	10 Day(s) or more	10	12	28	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 115.19	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
SGD 116.30	1 Piece(s)	10 Day(s) or more	10	12	28	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12	30	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 115.19	1 Piece(s)	10 Day(s) or more	10	12	30	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 115.19	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
SGD 116.30	1 Piece(s)	10 Day(s) or more	10	12	30	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
SGD 116.30	1 Piece(s)	10 Day(s) or more	10	12	30	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K12	12	3.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K4	4	1.8
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	12.7	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12	12.7	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	14	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12	14	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	15	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12	15	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	15	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	15.875	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	16	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12	16	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	16	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	17	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	18	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	18	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	18	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	18	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	19	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	19	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	19	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	19	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	20	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	20	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	20	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	20	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	21	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	22	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	22	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	22	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	22	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	24	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	24	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	24	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K9	9	3.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	25	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	25	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	25	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K9	9	3.3
SGD 114.05	1 Piece(s)	10 Day(s) or more	10	12	25	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K10	10	3.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	26	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	26	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 114.05	1 Piece(s)	10 Day(s) or more	10	12	26	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K10	10	3.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	28	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	28	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K9	9	3.3
SGD 114.05	1 Piece(s)	10 Day(s) or more	10	12	28	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K10	10	3.3
SGD 109.55	1 Piece(s)	9 Day(s) or more	10	12	30	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	No Keyway	-	-	-	-	-	-
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	30	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 112.93	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	One Side Key Way	-	-	-	K9	9	3.3
SGD 114.05	1 Piece(s)	10 Day(s) or more	10	12	30	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K10	10	3.3
SGD 114.05	1 Piece(s)	10 Day(s) or more	10	12	30	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	-	-	-	K12	12	3.3
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12.7	12.7	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 114.05	1 Piece(s)	10 Day(s) or more	10	12.7	12.7	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K5	5	2.3
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12.7	14	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 114.05	1 Piece(s)	10 Day(s) or more	10	12.7	14	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K5	5	2.3
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12.7	15	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 114.05	1 Piece(s)	10 Day(s) or more	10	12.7	15	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K5	5	2.3
SGD 115.19	1 Piece(s)	10 Day(s) or more	10	12.7	15	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12.7	15.875	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 114.05	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K5	5	2.3
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12.7	16	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 114.05	1 Piece(s)	10 Day(s) or more	10	12.7	16	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K5	5	2.3
SGD 115.19	1 Piece(s)	10 Day(s) or more	10	12.7	16	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12.7	17	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 114.05	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K5	5	2.3
SGD 115.19	1 Piece(s)	10 Day(s) or more	10	12	12	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	±0.5	2.7X10^-4	With Keyway	K5	5	2.3	K6	6	2.8
SGD 111.79	1 Piece(s)	10 Day(s) or more	10	12.7	18	64	89.5	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	31	3	0.5	0.41~1.0	6500	Aluminum	0.5	2.7X10^-4	One Side Key Way	K5	5	2.3	-	-	-

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	Product Category	Coupling body
Disc Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Configure

2,969 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia.(Already processed) d1(Ø)
3

4

4.5

5

6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20

21

22

24

25

26

28

30

32
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
3

4

4.5

5

6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20

21

22

24

25

26

28

30

32
Clear
Outer Diameter D(Ø)
22.2

26.6

31.8

39

64

80
Clear
Full length L(mm)
33

38.5

44.7

56.2

89.5

98.5
Clear
Rated torque range(N•m)
1.01~3.00

3.01~5.00

20.01~50.00

50.01~100.00
Clear
Features
High accuracy

Backlash 0

Small

Heat Resistant
Clear
Rated Torque(N•m)
1.1

1.5

3

5

31

75
Clear
Allowable Angular Misalignment(deg)
2

3
Clear
Allowable Lateral Misalignment(mm)
0.4

0.5
Clear
Max. Rotational Speed(r/min)
6000

6500

8000

8500

9000

10000
Clear
Buffer Material
- Aluminum
- Others
  - Others
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
- With Keyway
Clear
d1 Keyway symbol
K2

K3

K4

K5

K6

K7

K8

K9

K10

K12
Clear
d1keyway width b1(mm)
2

3

4

5

6

7

8

9

10

12
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

K10

K12
Clear
d2 keyway width b2(mm)
2

3

4

5

6

7

8

9

10

12
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8

3

3.3
Clear
type
- SDA-22C
- SDA-26C
- SDA-31C
- SDA-39C
- SDA-64C
- SDA-80C
Clear
Allowable Lateral Misalignment Range(mm)
0.21~0.40

0.41~1.0
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 Day(s) or Less

6 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

12 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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Disc Coupling Clamping Type (Double Disc) SDA (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)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Max. Rotational Speed(r/min)

Buffer Material

With or without Keyway

d1 Keyway symbol

d1keyway width b1(mm)

d1Keyway height t1(mm)

d2 Keyway symbol

d2 keyway width b2(mm)

d2 keyway height t2(mm)

type

Allowable Lateral Misalignment Range(mm)

CAD

Days to Ship

Specify Alterations

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