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

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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-47C-15.875K5X15.875K5
SDWB-47C-15.875K5X16
SDWB-47C-15.875K5X16K5
SDWB-47C-15.875K5X16K6
SDWB-47C-15.875K5X17
SDWB-47C-15.875K5X17K5
SDWB-47C-15.875K5X17K6
SDWB-47C-15.875K5X18
SDWB-47C-15.875K5X18K6
SDWB-47C-15.875K5X18K7
SDWB-47C-15.875K5X18K8
SDWB-47C-15.875K5X19
SDWB-47C-15.875K5X19K6
SDWB-47C-15.875K5X19K7
SDWB-47C-15.875K5X19K8
SDWB-47C-15.875X15.875
SDWB-47C-15.875X15.875K5
SDWB-47C-15.875X16
SDWB-47C-15.875X16K5
SDWB-47C-15.875X16K6
SDWB-47C-15.875X17
SDWB-47C-15.875X17K5
SDWB-47C-15.875X17K6
SDWB-47C-15.875X18
SDWB-47C-15.875X18K6
SDWB-47C-15.875X18K7
SDWB-47C-15.875X18K8
SDWB-47C-15.875X19
SDWB-47C-15.875X19K6
SDWB-47C-15.875X19K7
SDWB-47C-15.875X19K8
SDWB-47C-16K5X16
SDWB-47C-16K5X16K5
SDWB-47C-16K5X16K6
SDWB-47C-16K5X17
SDWB-47C-16K5X17K5
SDWB-47C-16K5X17K6
SDWB-47C-16K5X18
SDWB-47C-16K5X18K6
SDWB-47C-16K5X18K7
SDWB-47C-16K5X18K8
SDWB-47C-16K5X19
SDWB-47C-16K5X19K6
SDWB-47C-16K5X19K7
SDWB-47C-16K5X19K8
SDWB-47C-16K6X16
SDWB-47C-16K6X16K5
SDWB-47C-16K6X16K6
SDWB-47C-16K6X17
SDWB-47C-16K6X17K5
SDWB-47C-16K6X17K6
SDWB-47C-16K6X18
SDWB-47C-16K6X18K6
SDWB-47C-16K6X18K7
SDWB-47C-16K6X18K8
SDWB-47C-16K6X19
SDWB-47C-16K6X19K6
SDWB-47C-16K6X19K7
SDWB-47C-16K6X19K8
SDWB-47C-16X16

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)	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)
53.53 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K5	5	2.3
51.73 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	One Side Key Way	K5	5	2.3	-	-	-
53.53 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K5	5	2.3
54.44 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K6	6	2.8
51.73 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	One Side Key Way	K5	5	2.3	-	-	-
53.53 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K5	5	2.3
54.44 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K6	6	2.8
51.73 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	One Side Key Way	K5	5	2.3	-	-	-
54.44 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K6	6	2.8
54.44 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K7	7	3
54.44 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K8	8	3.3
51.73 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	One Side Key Way	K5	5	2.3	-	-	-
54.44 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K6	6	2.8
54.44 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K7	7	3
54.44 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K8	8	3.3
49.91 €	1	10 Days	10	5.01 to 10.00	15.875	15.875	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	No Keyway	-	-	-	-	-	-
51.73 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	One Side Key Way	-	-	-	K5	5	2.3
49.91 €	1	10 Days	10	5.01 to 10.00	15.875	16	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	No Keyway	-	-	-	-	-	-
51.73 €	1	11 Days	10	5.01 to 10.00	15.875	16	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	-	-	-	K5	5	2.3
52.63 €	1	11 Days	10	5.01 to 10.00	15.875	16	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	-	-	-	K6	6	2.8
49.91 €	1	10 Days	10	5.01 to 10.00	15.875	17	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	No Keyway	-	-	-	-	-	-
51.73 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	One Side Key Way	-	-	-	K5	5	2.3
52.63 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	One Side Key Way	-	-	-	K6	6	2.8
49.91 €	1	10 Days	10	5.01 to 10.00	15.875	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	No Keyway	-	-	-	-	-	-
52.63 €	1	11 Days	10	5.01 to 10.00	15.875	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	-	-	-	K6	6	2.8
52.63 €	1	11 Days	10	5.01 to 10.00	15.875	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	-	-	-	K7	7	3
52.63 €	1	11 Days	10	5.01 to 10.00	15.875	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	-	-	-	K8	8	3.3
49.91 €	1	10 Days	10	5.01 to 10.00	15.875	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	No Keyway	-	-	-	-	-	-
52.63 €	1	11 Days	10	5.01 to 10.00	15.875	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	-	-	-	K6	6	2.8
52.63 €	1	11 Days	10	5.01 to 10.00	15.875	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	-	-	-	K7	7	3
52.63 €	1	11 Days	10	5.01 to 10.00	15.875	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	-	-	-	K8	8	3.3
51.73 €	1	11 Days	10	5.01 to 10.00	16	16	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	K5	5	2.3	-	-	-
53.53 €	1	11 Days	10	5.01 to 10.00	16	16	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K5	5	2.3	K5	5	2.3
54.44 €	1	11 Days	10	5.01 to 10.00	16	16	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K5	5	2.3	K6	6	2.8
51.73 €	1	11 Days	10	5.01 to 10.00	16	17	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	K5	5	2.3	-	-	-
53.53 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K5	5	2.3
54.44 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K5	5	2.3	K6	6	2.8
51.73 €	1	11 Days	10	5.01 to 10.00	16	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	K5	5	2.3	-	-	-
54.44 €	1	11 Days	10	5.01 to 10.00	16	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K5	5	2.3	K6	6	2.8
54.44 €	1	11 Days	10	5.01 to 10.00	16	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K5	5	2.3	K7	7	3
54.44 €	1	11 Days	10	5.01 to 10.00	16	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K5	5	2.3	K8	8	3.3
51.73 €	1	11 Days	10	5.01 to 10.00	16	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	K5	5	2.3	-	-	-
54.44 €	1	11 Days	10	5.01 to 10.00	16	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K5	5	2.3	K6	6	2.8
54.44 €	1	11 Days	10	5.01 to 10.00	16	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K5	5	2.3	K7	7	3
54.44 €	1	11 Days	10	5.01 to 10.00	16	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K5	5	2.3	K8	8	3.3
52.63 €	1	11 Days	10	5.01 to 10.00	16	16	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	K6	6	2.8	-	-	-
54.44 €	1	11 Days	10	5.01 to 10.00	16	16	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K6	6	2.8	K5	5	2.3
55.34 €	1	11 Days	10	5.01 to 10.00	16	16	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K6	6	2.8	K6	6	2.8
52.63 €	1	11 Days	10	5.01 to 10.00	16	17	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	K6	6	2.8	-	-	-
54.44 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K6	6	2.8	K5	5	2.3
55.34 €	1	11 Days	10	5.01 to 10.00	8	8	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	[Others] Other	±0.5	3.9X10^-5	With Keyway	K6	6	2.8	K6	6	2.8
52.63 €	1	11 Days	10	5.01 to 10.00	16	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	K6	6	2.8	-	-	-
55.34 €	1	11 Days	10	5.01 to 10.00	16	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K6	6	2.8	K6	6	2.8
55.34 €	1	11 Days	10	5.01 to 10.00	16	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K6	6	2.8	K7	7	3
55.34 €	1	11 Days	10	5.01 to 10.00	16	18	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
52.63 €	1	11 Days	10	5.01 to 10.00	16	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	One Side Key Way	K6	6	2.8	-	-	-
55.34 €	1	11 Days	10	5.01 to 10.00	16	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K6	6	2.8	K6	6	2.8
55.34 €	1	11 Days	10	5.01 to 10.00	16	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K6	6	2.8	K7	7	3
55.34 €	1	11 Days	10	5.01 to 10.00	16	19	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	Both sides keyway	K6	6	2.8	K8	8	3.3
49.91 €	1	10 Days	10	5.01 to 10.00	16	16	47	51.3	High accuracy / Backlash 0 / Small / Heat Resistant	10	7500	0.21 to 0.40	0.4	Aluminum	0.5	3.9X10^-5	No Keyway	-	-	-	-	-	-

Basic information

Type	Disc Type	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Application	Servo Motor / Stepping Motor
Max. Rotational Speed Range(r/min)	4,001 to 10,000	Body Material	Aluminum	Category	Coupling body
Allowable Angular Misalignment(deg)	3	Disc Part Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Configure

3,657Suggestion of an applicable part number.

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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

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

24

25
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

24

25
Clear
Outer Diameter D(mm)
16

19

22.2

31.8

42.5

47

54
Clear
Overall Length L(mm)
23

26.2

27

38.5

44.2

51.3

52
Clear
Rated Torque(Nm)
0.5

0.9

1.1

3

6

10

22
Clear
Max. Rotational Speed(r/min)
6000

7500

8000

8500

10000
Clear
Allowable Lateral Misalignment Range(mm)
0.02 to 0.2

0.21 to 0.40

0.41 to 1.0
Clear
Allowable Lateral Misalignment(mm)
0.2

0.3

0.4
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
Clear
d1keyway width b1(mm)
2

3

4

5

6

7

8

9

10
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
Clear
d2 keyway width b2(mm)
2

3

4

5

6

7

8

9

10
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8

3

3.3
Clear
Type
- SDWB-16C
- SDWB-19C
- SDWB-22C
- SDWB-31C
- SDWB-42C
- SDWB-47C
- SDWB-54C
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Feature
High accuracy

Backlash 0

Small

Heat Resistant
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