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Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 15/12/2024 to 6:00 (SGT) 16/12/2024. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Disc-Shaped Coupling - Set Screw Type (Single 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.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
SDS-64-12X20K6
SDS-64-12X20K7
SDS-64-12X20K8
SDS-64-12X21
SDS-64-12X21K6
SDS-64-12X21K7
SDS-64-12X22
SDS-64-12X22K6
SDS-64-12X22K7
SDS-64-12X22K8
SDS-64-12X24
SDS-64-12X24K7
SDS-64-12X24K8
SDS-64-12X24K9
SDS-64-12X25
SDS-64-12X25K7
SDS-64-12X25K8
SDS-64-12X25K9
SDS-64-12X25K10
SDS-64-12X26
SDS-64-12X26K8
SDS-64-12X26K10
SDS-64-12X28
SDS-64-12X28K8
SDS-64-12X28K9
SDS-64-12X28K10
SDS-64-12X30
SDS-64-12X30K8
SDS-64-12X30K9
SDS-64-12X30K10
SDS-64-12X30K12
SDS-64-12.7K5X12.7
SDS-64-12.7K5X12.7K5
SDS-64-12.7K5X14
SDS-64-12.7K5X14K5
SDS-64-12.7K5X15
SDS-64-12.7K5X15K5
SDS-64-12.7K5X15K6
SDS-64-12.7K5X15.875
SDS-64-12.7K5X15.875K5
SDS-64-12.7K5X16
SDS-64-12.7K5X16K5
SDS-64-12.7K5X16K6
SDS-64-12.7K5X17
SDS-64-12.7K5X17K5
SDS-64-12.7K5X17K6
SDS-64-12.7K5X18
SDS-64-12.7K5X18K6
SDS-64-12.7K5X18K7
SDS-64-12.7K5X18K8
SDS-64-12.7K5X19
SDS-64-12.7K5X19K6
SDS-64-12.7K5X19K7
SDS-64-12.7K5X19K8
SDS-64-12.7K5X20
SDS-64-12.7K5X20K6
SDS-64-12.7K5X20K7
SDS-64-12.7K5X20K8
SDS-64-12.7K5X21
SDS-64-12.7K5X21K6
SDS-64-12.7K5X21K7
SDS-64-12.7K5X22
SDS-64-12.7K5X22K6
SDS-64-12.7K5X22K7
SDS-64-12.7K5X22K8
SDS-64-12.7K5X24
SDS-64-12.7K5X24K7
SDS-64-12.7K5X24K8
SDS-64-12.7K5X24K9
SDS-64-12.7K5X25
SDS-64-12.7K5X25K7
SDS-64-12.7K5X25K8
SDS-64-12.7K5X25K9
SDS-64-12.7K5X25K10
SDS-64-12.7K5X26
SDS-64-12.7K5X26K8
SDS-64-12.7K5X26K10
SDS-64-12.7K5X28
SDS-64-12.7K5X28K8
SDS-64-12.7K5X28K9
SDS-64-12.7K5X28K10
SDS-64-12.7K5X30
SDS-64-12.7K5X30K8
SDS-64-12.7K5X30K9
SDS-64-12.7K5X30K10
SDS-64-12.7K5X30K12
SDS-64-12.7X12.7
SDS-64-12.7X12.7K5
SDS-64-12.7X14
SDS-64-12.7X14K5

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	Allowable Misalignment	Max. Rotational Speed Range (r/min)	Rated Torque (N•m)	Allowable Angular Misalignment (deg)	Allowable Lateral Misalignment (mm)	Product Category	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 79.44	1 Piece(s)	10 Day(s) or more	10	12	20	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	20	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	20	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 76.06	1 Piece(s)	9 Day(s) or more	10	12	21	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	No Keyway	-	-	-	-	-	-
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	21	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	21	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 76.06	1 Piece(s)	9 Day(s) or more	10	12	22	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	No Keyway	-	-	-	-	-	-
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	22	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K6	6	2.8
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	22	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	22	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 76.06	1 Piece(s)	9 Day(s) or more	10	12	24	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	No Keyway	-	-	-	-	-	-
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	24	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	24	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	24	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	One Side Key Way	-	-	-	K9	9	3.3
SGD 76.06	1 Piece(s)	9 Day(s) or more	10	12	25	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	No Keyway	-	-	-	-	-	-
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	25	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K7	7	3
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	25	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	25	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	One Side Key Way	-	-	-	K9	9	3.3
SGD 80.58	1 Piece(s)	10 Day(s) or more	10	12	25	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K10	10	3.3
SGD 76.06	1 Piece(s)	9 Day(s) or more	10	12	26	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	No Keyway	-	-	-	-	-	-
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	26	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 80.58	1 Piece(s)	10 Day(s) or more	10	12	26	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K10	10	3.3
SGD 76.06	1 Piece(s)	9 Day(s) or more	10	12	28	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	No Keyway	-	-	-	-	-	-
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	28	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	28	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	One Side Key Way	-	-	-	K9	9	3.3
SGD 80.58	1 Piece(s)	10 Day(s) or more	10	12	28	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K10	10	3.3
SGD 76.06	1 Piece(s)	9 Day(s) or more	10	12	30	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	No Keyway	-	-	-	-	-	-
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	30	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K8	8	3.3
SGD 79.44	1 Piece(s)	10 Day(s) or more	10	12	30	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	One Side Key Way	-	-	-	K9	9	3.3
SGD 80.58	1 Piece(s)	10 Day(s) or more	10	12	30	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K10	10	3.3
SGD 80.58	1 Piece(s)	10 Day(s) or more	10	12	30	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K12	12	3.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	12.7	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 80.58	1 Piece(s)	10 Day(s) or more	10	12.7	12.7	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K5	5	2.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	14	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 80.58	1 Piece(s)	10 Day(s) or more	10	12.7	14	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K5	5	2.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	15	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 80.58	1 Piece(s)	10 Day(s) or more	10	12.7	15	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K5	5	2.3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	15	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	15.875	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 80.58	1 Piece(s)	10 Day(s) or more	10	12.7	15.875	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	With Keyway	K5	5	2.3	K5	5	2.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	16	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 80.58	1 Piece(s)	10 Day(s) or more	10	12.7	16	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K5	5	2.3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	16	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	17	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 80.58	1 Piece(s)	10 Day(s) or more	10	12.7	17	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	With Keyway	K5	5	2.3	K5	5	2.3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	17	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	With Keyway	K5	5	2.3	K6	6	2.8
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	18	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	18	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	18	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	18	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	19	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	19	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	19	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	19	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	20	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	20	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	20	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	20	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	21	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	21	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	With Keyway	K5	5	2.3	K6	6	2.8
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	21	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	With Keyway	K5	5	2.3	K7	7	3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	22	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	22	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	22	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	22	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	24	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	24	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	24	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	24	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	25	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	25	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	25	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	25	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
SGD 82.83	1 Piece(s)	10 Day(s) or more	10	12.7	25	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	26	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	26	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 82.83	1 Piece(s)	10 Day(s) or more	10	12.7	26	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	28	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	28	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	28	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
SGD 82.83	1 Piece(s)	10 Day(s) or more	10	12.7	28	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	30	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	K5	5	2.3	-	-	-
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	30	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
SGD 81.70	1 Piece(s)	10 Day(s) or more	10	12.7	30	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	31	1.5	0	-	7000	[Others] Others	±0.2	1.8X10^-4	With Keyway	K5	5	2.3	K9	9	3.3
SGD 82.83	1 Piece(s)	10 Day(s) or more	10	12.7	30	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K10	10	3.3
SGD 82.83	1 Piece(s)	10 Day(s) or more	10	12.7	30	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	Both sides keyway	K5	5	2.3	K12	12	3.3
SGD 76.06	1 Piece(s)	9 Day(s) or more	10	12.7	12.7	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	No Keyway	-	-	-	-	-	-
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	12.7	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K5	5	2.3
SGD 76.06	1 Piece(s)	9 Day(s) or more	10	12.7	14	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	No Keyway	-	-	-	-	-	-
SGD 78.32	1 Piece(s)	10 Day(s) or more	10	12.7	14	64	58	20.01~50.00	High accuracy / Backlash 0 / Small / Heat Resistant	Angular Misalignment / Axial Misalignment	4001~10000	31	1.5	-	Coupling body	7000	Aluminum	0.2	1.8X10^-4	One Side Key Way	-	-	-	K5	5	2.3

Basic Information

Type	Disc Type	Application	Servo Motor / Stepping Motor	Body Material	Aluminum
Disc Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Configure

2,455 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
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
Clear
Outer Diameter D(Ø)
16

19

22.2

26.6

31.8

42.5

47

54

64
Clear
Full length L(mm)
11.9

14

14.7

17.5

31

31.7

42.2

58
Clear
Features
High accuracy

Backlash 0

Small

Heat Resistant
Clear
Allowable Misalignment
- Angular Misalignment
- Eccentricity
- Axial Misalignment
Clear
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
Clear
Rated Torque(N•m)
0.5

0.9

1.1

1.5

3

6

10

22

31
Clear
Allowable Angular Misalignment(deg)
1

1.5
Clear
Allowable Lateral Misalignment(mm)
0
Clear
Product Category
- Coupling body
Clear
Max. Rotational Speed(r/min)
7000

7500

8000

10000

12000

16000
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
- SDS-16
- SDS-19
- SDS-22
- SDS-26
- SDS-31
- SDS-42
- SDS-47
- SDS-54
- SDS-64
Clear
Rated torque range(N•m)
0.05~1.00

1.01~3.00

5.01~10.00

20.01~50.00
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

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-Shaped Coupling - Set Screw Type (Single Disc) - (Part Numbers)

(i)Caution

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)

Features

Allowable Misalignment

Max. Rotational Speed Range(r/min)

Rated Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Product Category

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

Rated torque range(N•m)

CAD

Days to Ship

Specify Alterations

Tech Support

Payment Method more

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