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-64C-14X18K8
SDWA-64C-14X19
SDWA-64C-14X19K6
SDWA-64C-14X19K7
SDWA-64C-14X19K8
SDWA-64C-14X20
SDWA-64C-14X20K6
SDWA-64C-14X20K7
SDWA-64C-14X20K8
SDWA-64C-14X21
SDWA-64C-14X21K6
SDWA-64C-14X21K7
SDWA-64C-14X22
SDWA-64C-14X22K6
SDWA-64C-14X22K7
SDWA-64C-14X22K8
SDWA-64C-14X24
SDWA-64C-14X24K7
SDWA-64C-14X24K8
SDWA-64C-14X24K9
SDWA-64C-14X25
SDWA-64C-14X25K7
SDWA-64C-14X25K8
SDWA-64C-14X25K9
SDWA-64C-14X25K10
SDWA-64C-14X26
SDWA-64C-14X26K8
SDWA-64C-14X26K10
SDWA-64C-14X28
SDWA-64C-14X28K8
SDWA-64C-14X28K9
SDWA-64C-14X28K10
SDWA-64C-14X30
SDWA-64C-14X30K8
SDWA-64C-14X30K9
SDWA-64C-14X30K10
SDWA-64C-14X30K12
SDWA-64C-15K5X15
SDWA-64C-15K5X15K5
SDWA-64C-15K5X15K6
SDWA-64C-15K5X15.875
SDWA-64C-15K5X15.875K5
SDWA-64C-15K5X16
SDWA-64C-15K5X16K5
SDWA-64C-15K5X16K6
SDWA-64C-15K5X17
SDWA-64C-15K5X17K5
SDWA-64C-15K5X17K6
SDWA-64C-15K5X18
SDWA-64C-15K5X18K6
SDWA-64C-15K5X18K7
SDWA-64C-15K5X18K8
SDWA-64C-15K5X19
SDWA-64C-15K5X19K6
SDWA-64C-15K5X19K7
SDWA-64C-15K5X19K8
SDWA-64C-15K5X20
SDWA-64C-15K5X20K6
SDWA-64C-15K5X20K7
SDWA-64C-15K5X20K8

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)
86.29 €	1	11 Days	10	20.01 to 50.00	14	18	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K8	8	3.3
83.57 €	1	10 Days	10	20.01 to 50.00	14	19	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	No Keyway	-	-	-	-	-	-
86.29 €	1	11 Days	10	20.01 to 50.00	14	19	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K6	6	2.8
86.29 €	1	11 Days	10	20.01 to 50.00	14	19	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K7	7	3
86.29 €	1	11 Days	10	20.01 to 50.00	14	19	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K8	8	3.3
83.57 €	1	10 Days	10	20.01 to 50.00	14	20	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	No Keyway	-	-	-	-	-	-
86.29 €	1	11 Days	10	20.01 to 50.00	14	20	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K6	6	2.8
86.29 €	1	11 Days	10	20.01 to 50.00	14	20	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K7	7	3
86.29 €	1	11 Days	10	20.01 to 50.00	14	20	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K8	8	3.3
83.57 €	1	10 Days	10	20.01 to 50.00	14	21	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	No Keyway	-	-	-	-	-	-
86.29 €	1	11 Days	10	20.01 to 50.00	14	21	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	[Others] Other	±0.5	2.2X10^-4	One Side Key Way	-	-	-	K6	6	2.8
86.29 €	1	11 Days	10	20.01 to 50.00	14	21	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	[Others] Other	±0.5	2.2X10^-4	One Side Key Way	-	-	-	K7	7	3
83.57 €	1	10 Days	10	20.01 to 50.00	14	22	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	No Keyway	-	-	-	-	-	-
86.29 €	1	11 Days	10	20.01 to 50.00	14	22	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K6	6	2.8
86.29 €	1	11 Days	10	20.01 to 50.00	14	22	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K7	7	3
86.29 €	1	11 Days	10	20.01 to 50.00	14	22	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K8	8	3.3
83.57 €	1	10 Days	10	20.01 to 50.00	14	24	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	No Keyway	-	-	-	-	-	-
86.29 €	1	11 Days	10	20.01 to 50.00	14	24	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K7	7	3
86.29 €	1	11 Days	10	20.01 to 50.00	14	24	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K8	8	3.3
86.29 €	1	11 Days	10	20.01 to 50.00	14	24	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	[Others] Other	±0.5	2.2X10^-4	One Side Key Way	-	-	-	K9	9	3.3
83.57 €	1	10 Days	10	20.01 to 50.00	14	25	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	No Keyway	-	-	-	-	-	-
86.29 €	1	11 Days	10	20.01 to 50.00	14	25	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K7	7	3
86.29 €	1	11 Days	10	20.01 to 50.00	14	25	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K8	8	3.3
86.29 €	1	11 Days	10	20.01 to 50.00	14	25	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	[Others] Other	±0.5	2.2X10^-4	One Side Key Way	-	-	-	K9	9	3.3
87.19 €	1	11 Days	10	20.01 to 50.00	14	25	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K10	10	3.3
83.57 €	1	10 Days	10	20.01 to 50.00	14	26	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	No Keyway	-	-	-	-	-	-
86.29 €	1	11 Days	10	20.01 to 50.00	14	26	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K8	8	3.3
87.19 €	1	11 Days	10	20.01 to 50.00	14	26	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K10	10	3.3
83.57 €	1	10 Days	10	20.01 to 50.00	14	28	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	No Keyway	-	-	-	-	-	-
86.29 €	1	11 Days	10	20.01 to 50.00	14	28	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K8	8	3.3
86.29 €	1	11 Days	10	20.01 to 50.00	14	28	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	[Others] Other	±0.5	2.2X10^-4	One Side Key Way	-	-	-	K9	9	3.3
87.19 €	1	11 Days	10	20.01 to 50.00	14	28	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K10	10	3.3
83.57 €	1	10 Days	10	20.01 to 50.00	14	30	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	No Keyway	-	-	-	-	-	-
86.29 €	1	11 Days	10	20.01 to 50.00	14	30	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K8	8	3.3
86.29 €	1	11 Days	10	20.01 to 50.00	14	30	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	[Others] Other	±0.5	2.2X10^-4	One Side Key Way	-	-	-	K9	9	3.3
87.19 €	1	11 Days	10	20.01 to 50.00	14	30	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K10	10	3.3
87.19 €	1	11 Days	10	20.01 to 50.00	14	30	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	-	-	-	K12	12	3.3
85.39 €	1	11 Days	10	20.01 to 50.00	15	15	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	K5	5	2.3	-	-	-
87.19 €	1	11 Days	10	20.01 to 50.00	15	15	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K5	5	2.3
88.10 €	1	11 Days	10	20.01 to 50.00	15	15	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
85.39 €	1	11 Days	10	20.01 to 50.00	15	15.875	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	K5	5	2.3	-	-	-
87.19 €	1	11 Days	10	20.01 to 50.00	15	15.875	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	[Others] Other	±0.5	2.2X10^-4	With Keyway	K5	5	2.3	K5	5	2.3
85.39 €	1	11 Days	10	20.01 to 50.00	15	16	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	K5	5	2.3	-	-	-
87.19 €	1	11 Days	10	20.01 to 50.00	15	16	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K5	5	2.3
88.10 €	1	11 Days	10	20.01 to 50.00	15	16	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
85.39 €	1	11 Days	10	20.01 to 50.00	15	17	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	K5	5	2.3	-	-	-
87.19 €	1	11 Days	10	20.01 to 50.00	15	17	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	[Others] Other	±0.5	2.2X10^-4	With Keyway	K5	5	2.3	K5	5	2.3
88.10 €	1	11 Days	10	20.01 to 50.00	15	17	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	[Others] Other	±0.5	2.2X10^-4	With Keyway	K5	5	2.3	K6	6	2.8
85.39 €	1	11 Days	10	20.01 to 50.00	15	18	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	K5	5	2.3	-	-	-
88.10 €	1	11 Days	10	20.01 to 50.00	15	18	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
88.10 €	1	11 Days	10	20.01 to 50.00	15	18	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
88.10 €	1	11 Days	10	20.01 to 50.00	15	18	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
85.39 €	1	11 Days	10	20.01 to 50.00	15	19	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	K5	5	2.3	-	-	-
88.10 €	1	11 Days	10	20.01 to 50.00	15	19	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
88.10 €	1	11 Days	10	20.01 to 50.00	15	19	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
88.10 €	1	11 Days	10	20.01 to 50.00	15	19	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3
85.39 €	1	11 Days	10	20.01 to 50.00	15	20	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	One Side Key Way	K5	5	2.3	-	-	-
88.10 €	1	11 Days	10	20.01 to 50.00	15	20	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K6	6	2.8
88.10 €	1	11 Days	10	20.01 to 50.00	15	20	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K7	7	3
88.10 €	1	11 Days	10	20.01 to 50.00	15	20	64	74.4	4,001 to 10,000	High accuracy / Backlash 0 / Small / Heat Resistant	31	6500	0.21 to 0.40	0.3	1.5	Aluminum	0.5	2.2X10^-4	Both sides keyway	K5	5	2.3	K8	8	3.3

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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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

20

21

22

24

25

26

28

30
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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

20

21

22

24

25

26

28

30
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Outer Diameter D(mm)
16

19

22.2

26.6

31.8

39

42.5

47

54

64
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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 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)
0.05

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
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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

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
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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
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
Filter by CAD data type
- 2D
- 3D
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