(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Disc-Shaped Coupling - Set Screw Long Type (Double Disc) - [SDWB] (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
SDWB-42-9K3X9
SDWB-42-9K3X9K3
SDWB-42-9K3X9.525
SDWB-42-9K3X9.525K2
SDWB-42-9K3X9.525K3
SDWB-42-9K3X9.525K4
SDWB-42-9K3X10
SDWB-42-9K3X10K3
SDWB-42-9K3X10K4
SDWB-42-9K3X11
SDWB-42-9K3X11K4
SDWB-42-9K3X12
SDWB-42-9K3X12K4
SDWB-42-9K3X12K5
SDWB-42-9K3X12.7
SDWB-42-9K3X12.7K5
SDWB-42-9K3X14
SDWB-42-9K3X14K5
SDWB-42-9K3X15
SDWB-42-9K3X15K5
SDWB-42-9K3X15K6
SDWB-42-9X9
SDWB-42-9X9K3
SDWB-42-9X9.525
SDWB-42-9X9.525K2
SDWB-42-9X9.525K3
SDWB-42-9X9.525K4
SDWB-42-9X10
SDWB-42-9X10K3
SDWB-42-9X10K4
SDWB-42-9X11
SDWB-42-9X11K4
SDWB-42-9X12
SDWB-42-9X12K4
SDWB-42-9X12K5
SDWB-42-9X12.7
SDWB-42-9X12.7K5
SDWB-42-9X14
SDWB-42-9X14K5
SDWB-42-9X15
SDWB-42-9X15K5
SDWB-42-9X15K6
SDWB-42-9.525K2X9.525
SDWB-42-9.525K2X9.525K2
SDWB-42-9.525K2X9.525K3
SDWB-42-9.525K2X9.525K4
SDWB-42-9.525K2X10
SDWB-42-9.525K2X10K3
SDWB-42-9.525K2X10K4
SDWB-42-9.525K2X11
SDWB-42-9.525K2X11K4
SDWB-42-9.525K2X12
SDWB-42-9.525K2X12K4
SDWB-42-9.525K2X12K5
SDWB-42-9.525K2X12.7
SDWB-42-9.525K2X12.7K5
SDWB-42-9.525K2X14
SDWB-42-9.525K2X14K5
SDWB-42-9.525K2X15
SDWB-42-9.525K2X15K5
SDWB-42-9.525K2X15K6
SDWB-42-9.525K3X9.525
SDWB-42-9.525K3X9.525K2
SDWB-42-9.525K3X9.525K3
SDWB-42-9.525K3X9.525K4
SDWB-42-9.525K3X10
SDWB-42-9.525K3X10K3
SDWB-42-9.525K3X10K4
SDWB-42-9.525K3X11
SDWB-42-9.525K3X11K4
SDWB-42-9.525K3X12
SDWB-42-9.525K3X12K4
SDWB-42-9.525K3X12K5
SDWB-42-9.525K3X12.7
SDWB-42-9.525K3X12.7K5
SDWB-42-9.525K3X14
SDWB-42-9.525K3X14K5
SDWB-42-9.525K3X15
SDWB-42-9.525K3X15K5
SDWB-42-9.525K3X15K6
SDWB-42-9.525K4X9.525
SDWB-42-9.525K4X9.525K2
SDWB-42-9.525K4X9.525K3
SDWB-42-9.525K4X9.525K4
SDWB-42-9.525K4X10
SDWB-42-9.525K4X10K3
SDWB-42-9.525K4X10K4
SDWB-42-9.525K4X11
SDWB-42-9.525K4X11K4
SDWB-42-9.525K4X12

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	Max. Rotational Speed Range (r/min)	Rated Torque (N•m)	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 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K3	3	1.4
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K2	2	1
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K3	3	1.4
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K3	3	1.4
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K4	4	1.8
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K5	5	2.3
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K5	5	2.3
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K5	5	2.3
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K5	5	2.3
SGD 51.27	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K6	6	2.8
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	9	9	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	No Keyway	-	-	-	-	-	-
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	-	-	-	K3	3	1.4
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	9	9.525	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	No Keyway	-	-	-	-	-	-
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	-	-	-	K2	2	1
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9	9.525	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K3	3	1.4
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9	9.525	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K4	4	1.8
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	9	10	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	No Keyway	-	-	-	-	-	-
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9	10	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K3	3	1.4
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9	10	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K4	4	1.8
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	9	11	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	No Keyway	-	-	-	-	-	-
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9	11	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K4	4	1.8
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	9	12	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	No Keyway	-	-	-	-	-	-
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9	12	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9	12	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K5	5	2.3
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	9	12.7	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	No Keyway	-	-	-	-	-	-
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9	12.7	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K5	5	2.3
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	9	14	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	No Keyway	-	-	-	-	-	-
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9	14	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K5	5	2.3
SGD 45.63	1 Piece(s)	9 Day(s) or more	10	9	15	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	No Keyway	-	-	-	-	-	-
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9	15	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K5	5	2.3
SGD 49.01	1 Piece(s)	10 Day(s) or more	10	9	15	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K6	6	2.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K2	2	1
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K3	3	1.4
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K3	3	1.4
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K4	4	1.8
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K5	5	2.3
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K5	5	2.3
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K5	5	2.3
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K5	5	2.3
SGD 51.27	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K2	2	1	K6	6	2.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9.525	9.525	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K2	2	1
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	9.525	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K3	3	1.4
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	9.525	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9.525	10	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	10	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K3	3	1.4
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	10	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9.525	11	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	11	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9.525	12	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	12	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	12	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9.525	12.7	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	12.7	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9.525	14	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	14	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9.525	15	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	15	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
SGD 51.27	1 Piece(s)	10 Day(s) or more	10	9.525	15	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K6	6	2.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9.525	9.525	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	2.4X10^-5	With Keyway	K4	4	1.8	K2	2	1
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	9.525	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K3	3	1.4
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	9.525	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9.525	10	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	10	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K3	3	1.4
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	10	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9.525	11	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-
SGD 50.15	1 Piece(s)	10 Day(s) or more	10	9.525	11	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
SGD 47.89	1 Piece(s)	10 Day(s) or more	10	9.525	12	42.5	44.2	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	4001~10000	6	0.3	0.21~0.40	8000	Aluminum	0.5	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-

Basic Information

Type	Disc Type	Application	Servo Motor / Stepping Motor	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Body Material	Aluminum	Allowable Angular Misalignment(deg)	3	Product Category	Coupling body
Disc Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Configure

2,235 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
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
Clear
Outer Diameter D(Ø)
16

19

22.2

31.8

42.5

47
Clear
Full length L(mm)
17.6

21

22.2

29.5

44.2

46
Clear
Rated torque range(N•m)
0.05~1.00

1.01~3.00

5.01~10.00
Clear
Features
High accuracy

Backlash 0

Small

Heat Resistant
Clear
Rated Torque(N•m)
0.5

0.9

1.1

3

6

10
Clear
Allowable Lateral Misalignment(mm)
0.2

0.3

0.4
Clear
Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40

0.41~1.0
Clear
Max. Rotational Speed(r/min)
8000

9000

12000
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
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
- SDWB-16
- SDWB-19
- SDWB-22
- SDWB-31
- SDWB-42
- SDWB-47
Clear
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

6 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

13 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 .

Tech Support

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

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

Disc-Shaped Coupling - Set Screw Long Type (Double Disc) - [SDWB] (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 Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(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

Max. Rotational Speed Range(r/min)

CAD

Days to Ship

Specify Alterations

Tech Support

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)