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

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Structure that adjusts axis misalignment by deflection of a thin metal disc. Large torque transmission, even at high-speeds. Simple structure that is easy to remove. Clamping type product. SUNGIL The company is 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
SDWA-47C-12K4X14K5
SDWA-47C-12K4X15
SDWA-47C-12K4X15K5
SDWA-47C-12K4X15K6
SDWA-47C-12K4X15.875
SDWA-47C-12K4X16
SDWA-47C-12K4X16K5
SDWA-47C-12K4X16K6
SDWA-47C-12K4X17
SDWA-47C-12K4X18
SDWA-47C-12K4X18K6
SDWA-47C-12K4X18K7
SDWA-47C-12K4X18K8
SDWA-47C-12K4X19
SDWA-47C-12K4X19K6
SDWA-47C-12K4X19K7
SDWA-47C-12K4X19K8
SDWA-47C-12K5X12
SDWA-47C-12K5X12K4
SDWA-47C-12K5X12K5
SDWA-47C-12K5X12.7
SDWA-47C-12K5X12.7K5
SDWA-47C-12K5X14
SDWA-47C-12K5X14K5
SDWA-47C-12K5X15
SDWA-47C-12K5X15K5
SDWA-47C-12K5X15K6
SDWA-47C-12K5X15.875
SDWA-47C-12K5X16
SDWA-47C-12K5X16K5
SDWA-47C-12K5X16K6
SDWA-47C-12K5X17
SDWA-47C-12K5X18
SDWA-47C-12K5X18K6
SDWA-47C-12K5X18K7
SDWA-47C-12K5X18K8
SDWA-47C-12K5X19
SDWA-47C-12K5X19K6
SDWA-47C-12K5X19K7
SDWA-47C-12K5X19K8
SDWA-47C-12X12
SDWA-47C-12X12K4
SDWA-47C-12X12K5
SDWA-47C-12X12.7
SDWA-47C-12X12.7K5
SDWA-47C-12X14
SDWA-47C-12X14K5
SDWA-47C-12X15
SDWA-47C-12X15K5
SDWA-47C-12X15K6
SDWA-47C-12X15.875
SDWA-47C-12X16
SDWA-47C-12X16K5
SDWA-47C-12X16K6
SDWA-47C-12X17
SDWA-47C-12X18
SDWA-47C-12X18K6
SDWA-47C-12X18K7
SDWA-47C-12X18K8
SDWA-47C-12X19

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)	Allowable Angular Misalignment (deg)	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)
53.44 €	1	11 Days	10	5.01 to 10.00	12	14	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K4	4	1.8	K5	5	2.3
53.84 € 28.00 €	1	Same day Stock	10	5.01 to 10.00	12	15	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K4	4	1.8	-	-	-
53.44 €	1	11 Days	10	5.01 to 10.00	12	15	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K4	4	1.8	K5	5	2.3
54.34 €	1	11 Days	10	5.01 to 10.00	12	15	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K4	4	1.8	K6	6	2.8
51.62 €	1	11 Days	10	5.01 to 10.00	12	15.875	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K4	4	1.8	-	-	-
51.62 €	1	11 Days	10	5.01 to 10.00	12	16	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K4	4	1.8	-	-	-
53.44 €	1	11 Days	10	5.01 to 10.00	12	16	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K4	4	1.8	K5	5	2.3
54.34 €	1	11 Days	10	5.01 to 10.00	12	16	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K4	4	1.8	K6	6	2.8
51.62 €	1	11 Days	10	5.01 to 10.00	12	17	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K4	4	1.8	-	-	-
51.62 €	1	11 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K4	4	1.8	-	-	-
54.34 €	1	11 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K4	4	1.8	K6	6	2.8
54.34 €	1	11 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K4	4	1.8	K7	7	3
54.34 €	1	11 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K4	4	1.8	K8	8	3.3
51.62 €	1	11 Days	10	5.01 to 10.00	12	19	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K4	4	1.8	-	-	-
54.34 €	1	11 Days	10	5.01 to 10.00	12	19	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K4	4	1.8	K6	6	2.8
54.34 €	1	11 Days	10	5.01 to 10.00	12	19	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K4	4	1.8	K7	7	3
54.34 €	1	11 Days	10	5.01 to 10.00	12	19	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K4	4	1.8	K8	8	3.3
51.62 €	1	11 Days	10	5.01 to 10.00	12	12	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K5	5	2.3	-	-	-
53.44 €	1	11 Days	10	5.01 to 10.00	12	12	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K4	4	1.8
53.44 €	1	11 Days	10	5.01 to 10.00	12	12	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K5	5	2.3
51.62 €	1	11 Days	10	5.01 to 10.00	12	12.7	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K5	5	2.3	-	-	-
53.44 €	1	11 Days	10	5.01 to 10.00	12	12.7	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K5	5	2.3
51.62 €	1	11 Days	10	5.01 to 10.00	12	14	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K5	5	2.3	-	-	-
53.44 €	1	11 Days	10	5.01 to 10.00	12	14	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K5	5	2.3
51.62 €	1	11 Days	10	5.01 to 10.00	12	15	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K5	5	2.3	-	-	-
53.44 €	1	11 Days	10	5.01 to 10.00	12	15	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K5	5	2.3
54.34 €	1	11 Days	10	5.01 to 10.00	12	15	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K6	6	2.8
51.62 €	1	11 Days	10	5.01 to 10.00	12	15.875	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K5	5	2.3	-	-	-
51.62 €	1	11 Days	10	5.01 to 10.00	12	16	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K5	5	2.3	-	-	-
53.44 €	1	11 Days	10	5.01 to 10.00	12	16	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K5	5	2.3
54.34 €	1	11 Days	10	5.01 to 10.00	12	16	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K6	6	2.8
51.62 €	1	11 Days	10	5.01 to 10.00	12	17	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K5	5	2.3	-	-	-
51.62 €	1	11 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K5	5	2.3	-	-	-
54.34 €	1	11 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K6	6	2.8
54.34 €	1	11 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K7	7	3
54.34 €	1	11 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K8	8	3.3
51.62 €	1	11 Days	10	5.01 to 10.00	12	19	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	K5	5	2.3	-	-	-
54.34 €	1	11 Days	10	5.01 to 10.00	12	19	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K6	6	2.8
54.34 €	1	11 Days	10	5.01 to 10.00	12	19	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K7	7	3
54.34 €	1	11 Days	10	5.01 to 10.00	12	19	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	Both sides keyway	K5	5	2.3	K8	8	3.3
49.81 €	1	10 Days	10	5.01 to 10.00	12	12	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	No Keyway	-	-	-	-	-	-
51.62 €	1	11 Days	10	5.01 to 10.00	12	12	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	-	-	-	K4	4	1.8
51.62 €	1	11 Days	10	5.01 to 10.00	12	12	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	-	-	-	K5	5	2.3
49.81 €	1	10 Days	10	5.01 to 10.00	12	12.7	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	No Keyway	-	-	-	-	-	-
51.62 €	1	11 Days	10	5.01 to 10.00	12	12.7	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	-	-	-	K5	5	2.3
49.81 €	1	10 Days	10	5.01 to 10.00	12	14	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	No Keyway	-	-	-	-	-	-
51.62 €	1	11 Days	10	5.01 to 10.00	12	14	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	-	-	-	K5	5	2.3
49.81 €	1	10 Days	10	5.01 to 10.00	12	15	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	No Keyway	-	-	-	-	-	-
51.62 €	1	11 Days	10	5.01 to 10.00	12	15	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	-	-	-	K5	5	2.3
52.54 €	1	11 Days	10	5.01 to 10.00	12	15	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	-	-	-	K6	6	2.8
49.81 €	1	10 Days	10	5.01 to 10.00	12	15.875	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	No Keyway	-	-	-	-	-	-
49.81 €	1	10 Days	10	5.01 to 10.00	12	16	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	No Keyway	-	-	-	-	-	-
51.62 €	1	11 Days	10	5.01 to 10.00	12	16	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	-	-	-	K5	5	2.3
52.54 €	1	11 Days	10	5.01 to 10.00	12	16	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	-	-	-	K6	6	2.8
49.81 €	1	10 Days	10	5.01 to 10.00	12	17	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	No Keyway	-	-	-	-	-	-
49.81 €	1	10 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	No Keyway	-	-	-	-	-	-
52.54 €	1	11 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	-	-	-	K6	6	2.8
52.54 €	1	11 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	-	-	-	K7	7	3
52.54 €	1	11 Days	10	5.01 to 10.00	12	18	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	One Side Key Way	-	-	-	K8	8	3.3
49.81 €	1	7 Days	10	5.01 to 10.00	12	19	47	45.6	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.2	1.5	Aluminum	0.5	3.6X10^-5	No Keyway	-	-	-	-	-	-

Basic information

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

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Stock

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Basic Attributes

Rated torque range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00

5.01 to 10.00

20.01 to 50.00
Clear
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

20

21

22

24

25

26

28

30
Clear
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

20

21

22

24

25

26

28

30
Clear
Outer Diameter D(mm)
16

19

22.2

26.6

31.8

39

42.5

47

54

64
Clear
Overall Length L(mm)
21.2

23.3

25

32.5

33.5

39.5

39.7

45.6

60.6

74.4
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

1.5

3

5

6

10

22

31
Clear
Max. Rotational Speed(r/min)
6500

7500

8000

9000

10000

14000
Clear
Allowable Lateral Misalignment(mm)
0.05

0.12

0.15

0.18

0.2

0.3
Clear
Allowable Angular Misalignment(deg)
1

1.5
Clear
Buffer Part Material
- Aluminum
- Others
  - Other
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
- SDWA-16C
- SDWA-19C
- SDWA-22C
- SDWA-26C
- SDWA-31C
- SDWA-39C
- SDWA-42C
- SDWA-47C
- SDWA-54C
- SDWA-64C
Clear
Allowable Lateral Misalignment Range(mm)
0.02 to 0.2

0.21 to 0.40

0.41 to 1.0
Clear
Filter by CAD data type
- 2D
- 3D
Clear