Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL (Part Numbers - CAD Download)

Promotional pricing ends 31/12/2024

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.

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Part Number
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
SDWB-42-9.525K4X12K4
SDWB-42-9.525K4X12K5
SDWB-42-9.525K4X12.7
SDWB-42-9.525K4X12.7K5
SDWB-42-9.525K4X14
SDWB-42-9.525K4X14K5
SDWB-42-9.525K4X15
SDWB-42-9.525K4X15K5
SDWB-42-9.525K4X15K6
SDWB-42-9.525X9.525
SDWB-42-9.525X9.525K2

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Rated torque range (N•m)	Shaft Hole Dia.(Already processed) D1 (mm)	Shaft Hole Dia.(Already processed) D2 (mm)	Outer Diameter D (mm)	Overall Length L (mm)	Max. Rotational Speed Range (r/min)	Feature	Rated Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Buffer Part 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)
40.10 €	1	11 Days	10	5.01 to 10.00	9	15	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	-	-	-	K6	6	2.8
39.20 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K2	2	1
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K3	3	1.4
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K4	4	1.8
39.20 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K3	3	1.4
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K4	4	1.8
39.20 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K4	4	1.8
39.20 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K4	4	1.8
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K5	5	2.3
39.20 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K5	5	2.3
39.20 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K5	5	2.3
39.20 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	One Side Key Way	K2	2	1	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K5	5	2.3
41.92 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K2	2	1	K6	6	2.8
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	9.525	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K3	3	1.4	K2	2	1
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	9.525	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K3	3	1.4
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	9.525	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	10	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	10	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K3	3	1.4
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	10	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	11	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	11	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	12	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	12	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	12	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	12.7	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	12.7	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	14	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	14	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	15	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	15	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K5	5	2.3
41.92 €	1	11 Days	10	5.01 to 10.00	9.525	15	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K3	3	1.4	K6	6	2.8
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	9.525	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	With Keyway	K4	4	1.8	K2	2	1
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	9.525	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K3	3	1.4
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	9.525	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	10	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	10	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K3	3	1.4
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	10	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	11	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	11	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	12	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	12	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K4	4	1.8
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	12	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K5	5	2.3
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	12.7	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	12.7	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K5	5	2.3
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	14	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	14	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K5	5	2.3
39.20 €	1	11 Days	10	5.01 to 10.00	9.525	15	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	One Side Key Way	K4	4	1.8	-	-	-
41.01 €	1	11 Days	10	5.01 to 10.00	9.525	15	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K5	5	2.3
41.92 €	1	11 Days	10	5.01 to 10.00	9.525	15	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	Both sides keyway	K4	4	1.8	K6	6	2.8
37.39 €	1	10 Days	10	5.01 to 10.00	9.525	9.525	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	Aluminum	0.5	2.4X10^-5	No Keyway	-	-	-	-	-	-
39.20 €	1	11 Days	10	5.01 to 10.00	6	6	42.5	44.2	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	6	8000	0.21 to 0.40	0.3	[Others] Other	±0.5	2.4X10^-5	One Side Key Way	-	-	-	K2	2	1

Basic information

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

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Basic Attributes

Shaft Hole Dia.(Already processed) D1(mm)
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
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Shaft Hole Dia.(Already processed) D2(mm)
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(mm)
16

19

22.2

31.8

42.5

47
Clear
Overall Length L(mm)
17.6

21

22.2

29.5

44.2

46
Clear
Max. Rotational Speed Range(r/min)
4,001 to 10,000

10,001 to 78,000
Clear
Feature
High accuracy

Backlash 0

Small

Heat Resistant
Clear
Rated Torque(Nm)
0.5

0.9

1.1

3

6

10
Clear
Max. Rotational Speed(r/min)
8000

9000

12000
Clear
Allowable Lateral Misalignment Range(mm)
0.02 to 0.2

0.21 to 0.40

0.41 to 1.0
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Allowable Lateral Misalignment(mm)
0.2

0.3

0.4
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Buffer Part Material
- Aluminum
- Others
  - Other
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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
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Rated torque range(N•m)
0.05 to 1.00

1.01 to 3.00

5.01 to 10.00
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Filter by CAD data type
- 2D
- 3D
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