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Long Disc-Shaped Coupling, Set Screw Type (Double Disc) (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
SDAB-54-10X15.875K5
SDAB-54-10X16
SDAB-54-10X16K5
SDAB-54-10X16K6
SDAB-54-10X17
SDAB-54-10X17K5
SDAB-54-10X17K6
SDAB-54-10X18
SDAB-54-10X18K6
SDAB-54-10X18K7
SDAB-54-10X18K8
SDAB-54-10X19
SDAB-54-10X19K6
SDAB-54-10X19K7
SDAB-54-10X19K8
SDAB-54-10X20
SDAB-54-10X20K6
SDAB-54-10X20K7
SDAB-54-10X20K8
SDAB-54-11K4X11
SDAB-54-11K4X11K4
SDAB-54-11K4X12
SDAB-54-11K4X12K4
SDAB-54-11K4X12K5
SDAB-54-11K4X12.7
SDAB-54-11K4X12.7K5
SDAB-54-11K4X14
SDAB-54-11K4X14K5
SDAB-54-11K4X15
SDAB-54-11K4X15K5
SDAB-54-11K4X15K6
SDAB-54-11K4X15.875
SDAB-54-11K4X15.875K5
SDAB-54-11K4X16
SDAB-54-11K4X16K5
SDAB-54-11K4X16K6
SDAB-54-11K4X17
SDAB-54-11K4X17K5
SDAB-54-11K4X17K6
SDAB-54-11K4X18
SDAB-54-11K4X18K6
SDAB-54-11K4X18K7
SDAB-54-11K4X18K8
SDAB-54-11K4X19
SDAB-54-11K4X19K6
SDAB-54-11K4X19K7
SDAB-54-11K4X19K8
SDAB-54-11K4X20
SDAB-54-11K4X20K6
SDAB-54-11K4X20K7
SDAB-54-11K4X20K8
SDAB-54-11X11
SDAB-54-11X11K4
SDAB-54-11X12
SDAB-54-11X12K4
SDAB-54-11X12K5
SDAB-54-11X12.7
SDAB-54-11X12.7K5
SDAB-54-11X14
SDAB-54-11X14K5
SDAB-54-11X15
SDAB-54-11X15K5
SDAB-54-11X15K6
SDAB-54-11X15.875
SDAB-54-11X15.875K5
SDAB-54-11X16
SDAB-54-11X16K5
SDAB-54-11X16K6
SDAB-54-11X17
SDAB-54-11X17K5
SDAB-54-11X17K6
SDAB-54-11X18
SDAB-54-11X18K6
SDAB-54-11X18K7
SDAB-54-11X18K8
SDAB-54-11X19
SDAB-54-11X19K6
SDAB-54-11X19K7
SDAB-54-11X19K8
SDAB-54-11X20
SDAB-54-11X20K6
SDAB-54-11X20K7
SDAB-54-11X20K8
SDAB-54-12K4X12
SDAB-54-12K4X12K4
SDAB-54-12K4X12K5
SDAB-54-12K4X12.7
SDAB-54-12K4X12.7K5
SDAB-54-12K4X14
SDAB-54-12K4X14K5

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)	Rated Torque (N•m)	Allowable Lateral Misalignment (mm)	Max. Rotational Speed (r/min)	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 87.44	1 Piece(s)	10 Day(s) or more	10	10	10	54	85	20.01~50.00	22	0.7	7500	±0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	10	16	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	10	16	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	16	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	10	17	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	10	10	54	85	20.01~50.00	22	0.7	7500	±0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	10	54	85	20.01~50.00	22	0.7	7500	±0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	10	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	10	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	10	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	11	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	11	11	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K4	4	1.8
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	12	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	11	12	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K4	4	1.8
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	11	12	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	12.7	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	11	12.7	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	14	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	11	14	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	15	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	11	15	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	11	15	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	15.875	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	10	10	54	85	20.01~50.00	22	0.7	7500	±0.5	1.1X10^-4	With Keyway	K4	4	1.8	K5	5	2.3
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	16	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	11	16	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	11	16	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	17	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	10	10	54	85	20.01~50.00	22	0.7	7500	±0.5	1.1X10^-4	With Keyway	K4	4	1.8	K5	5	2.3
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	10	10	54	85	20.01~50.00	22	0.7	7500	±0.5	1.1X10^-4	With Keyway	K4	4	1.8	K6	6	2.8
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	11	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	11	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K7	7	3
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	11	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K8	8	3.3
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	11	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	11	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K7	7	3
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	11	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K8	8	3.3
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	11	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	11	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K7	7	3
SGD 90.84	1 Piece(s)	10 Day(s) or more	10	11	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K8	8	3.3
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	11	11	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	11	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K4	4	1.8
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	11	12	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	12	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K4	4	1.8
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	12	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	11	12.7	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	12.7	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	11	14	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	14	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	11	15	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	15	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	11	15	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	11	15.875	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	10	10	54	85	20.01~50.00	22	0.7	7500	±0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	11	16	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	11	16	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	11	16	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	11	17	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	10	10	54	85	20.01~50.00	22	0.7	7500	±0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	10	10	54	85	20.01~50.00	22	0.7	7500	±0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	11	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	11	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	11	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	11	18	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	11	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	11	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	11	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	11	19	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 85.19	1 Piece(s)	9 Day(s) or more	10	11	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	11	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	11	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 88.58	1 Piece(s)	10 Day(s) or more	10	11	20	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	12	12	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	12	12	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K4	4	1.8
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	12	12	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	12	12.7	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	12	12.7	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
SGD 87.44	1 Piece(s)	10 Day(s) or more	10	12	14	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
SGD 89.70	1 Piece(s)	10 Day(s) or more	10	12	14	54	85	20.01~50.00	22	0.7	7500	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3

Basic Information

Type	Disc Type	Application	Servo Motor / Stepping Motor	Features	High accuracy / Backlash 0 / Small / Heat Resistant
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Max. Rotational Speed Range(r/min)	4001~10000	Body Material	Aluminum
Allowable Angular Misalignment(deg)	3	Product Category	Coupling body	Allowable Lateral Misalignment Range(mm)	0.41~1.0
Buffer Material	Aluminum	Disc Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Configure

2,201 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia.(Already processed) d1(Ø)
6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20
Clear
Outer Diameter D(Ø)
42.5

47

54
Clear
Full length L(mm)
58

85
Clear
Rated torque range(N•m)
5.01~10.00

20.01~50.00
Clear
Rated Torque(N•m)
6

10

22
Clear
Allowable Lateral Misalignment(mm)
0.5

0.7

0.8
Clear
Max. Rotational Speed(r/min)
7500

8000
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
Clear
d1keyway width b1(mm)
2

3

4

5

6

7

8
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
Clear
d2 keyway width b2(mm)
2

3

4

5

6

7

8
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8

3

3.3
Clear
type
- SDAB-42
- SDAB-47
- SDAB-54
Clear
CAD
- 3D
Clear

Days to Ship

All

9 Day(s) or Less

10 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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Long Disc-Shaped Coupling, Set Screw Type (Double Disc) (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)

Rated Torque(N•m)

Allowable Lateral Misalignment(mm)

Max. Rotational Speed(r/min)

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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