Servo couplings / hub 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-54C-10X20K6
SDWB-54C-10X20K7
SDWB-54C-10X20K8
SDWB-54C-10X24
SDWB-54C-10X24K7
SDWB-54C-10X24K8
SDWB-54C-10X24K9
SDWB-54C-10X25
SDWB-54C-10X25K7
SDWB-54C-10X25K8
SDWB-54C-10X25K9
SDWB-54C-10X25K10
SDWB-54C-11K4X11
SDWB-54C-11K4X11K4
SDWB-54C-11K4X12
SDWB-54C-11K4X12K4
SDWB-54C-11K4X12K5
SDWB-54C-11K4X12.7
SDWB-54C-11K4X12.7K5
SDWB-54C-11K4X14
SDWB-54C-11K4X14K5
SDWB-54C-11K4X15
SDWB-54C-11K4X15K5
SDWB-54C-11K4X15K6
SDWB-54C-11K4X15.875
SDWB-54C-11K4X15.875K5
SDWB-54C-11K4X16
SDWB-54C-11K4X16K5
SDWB-54C-11K4X16K6
SDWB-54C-11K4X17
SDWB-54C-11K4X17K5
SDWB-54C-11K4X17K6
SDWB-54C-11K4X18
SDWB-54C-11K4X18K6
SDWB-54C-11K4X18K7
SDWB-54C-11K4X18K8
SDWB-54C-11K4X19
SDWB-54C-11K4X19K6
SDWB-54C-11K4X19K7
SDWB-54C-11K4X19K8
SDWB-54C-11K4X20
SDWB-54C-11K4X20K6
SDWB-54C-11K4X20K7
SDWB-54C-11K4X20K8
SDWB-54C-11K4X24
SDWB-54C-11K4X24K7
SDWB-54C-11K4X24K8
SDWB-54C-11K4X24K9
SDWB-54C-11K4X25
SDWB-54C-11K4X25K7
SDWB-54C-11K4X25K8
SDWB-54C-11K4X25K9
SDWB-54C-11K4X25K10
SDWB-54C-11X11
SDWB-54C-11X11K4
SDWB-54C-11X12
SDWB-54C-11X12K4
SDWB-54C-11X12K5
SDWB-54C-11X12.7
SDWB-54C-11X12.7K5

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)
53.55 €	1	11 Days	10	20.01 to 50.00	10	20	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K6	6	2.8
53.55 €	1	11 Days	10	20.01 to 50.00	10	20	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K7	7	3
53.55 €	1	11 Days	10	20.01 to 50.00	10	20	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K8	8	3.3
50.84 €	1	10 Days	10	20.01 to 50.00	10	24	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
53.55 €	1	11 Days	10	20.01 to 50.00	10	24	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K7	7	3
53.55 €	1	11 Days	10	20.01 to 50.00	10	24	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K8	8	3.3
53.55 €	1	11 Days	10	20.01 to 50.00	10	10	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	±0.5	1.1X10^-4	One Side Key Way	-	-	-	K9	9	3.3
50.84 €	1	11 Days	10	20.01 to 50.00	10	25	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
53.55 €	1	11 Days	10	20.01 to 50.00	10	25	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K7	7	3
53.55 €	1	11 Days	10	20.01 to 50.00	10	25	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K8	8	3.3
53.55 €	1	11 Days	10	20.01 to 50.00	10	10	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	±0.5	1.1X10^-4	One Side Key Way	-	-	-	K9	9	3.3
54.45 €	1	11 Days	10	20.01 to 50.00	10	25	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K10	10	3.3
52.65 €	1	11 Days	10	20.01 to 50.00	11	11	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
54.45 €	1	11 Days	10	20.01 to 50.00	11	11	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K4	4	1.8
52.65 €	1	11 Days	10	20.01 to 50.00	11	12	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
54.45 €	1	11 Days	10	20.01 to 50.00	11	12	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K4	4	1.8
54.45 €	1	11 Days	10	20.01 to 50.00	11	12	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
52.65 €	1	11 Days	10	20.01 to 50.00	11	12.7	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
54.45 €	1	11 Days	10	20.01 to 50.00	11	12.7	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
52.65 €	1	11 Days	10	20.01 to 50.00	11	14	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
54.45 €	1	11 Days	10	20.01 to 50.00	11	14	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
52.65 €	1	11 Days	10	20.01 to 50.00	11	15	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
54.45 €	1	11 Days	10	20.01 to 50.00	11	15	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
55.35 €	1	11 Days	10	20.01 to 50.00	11	15	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
52.65 €	1	11 Days	10	20.01 to 50.00	11	15.875	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
54.45 €	1	11 Days	10	20.01 to 50.00	10	10	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	±0.5	1.1X10^-4	With Keyway	K4	4	1.8	K5	5	2.3
52.65 €	1	11 Days	10	20.01 to 50.00	11	16	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
54.45 €	1	11 Days	10	20.01 to 50.00	11	16	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K5	5	2.3
55.35 €	1	11 Days	10	20.01 to 50.00	11	16	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
52.65 €	1	11 Days	10	20.01 to 50.00	11	17	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
54.45 €	1	11 Days	10	20.01 to 50.00	10	10	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	±0.5	1.1X10^-4	With Keyway	K4	4	1.8	K5	5	2.3
55.35 €	1	11 Days	10	20.01 to 50.00	10	10	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	±0.5	1.1X10^-4	With Keyway	K4	4	1.8	K6	6	2.8
52.65 €	1	11 Days	10	20.01 to 50.00	11	18	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
55.35 €	1	11 Days	10	20.01 to 50.00	11	18	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
55.35 €	1	11 Days	10	20.01 to 50.00	11	18	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K7	7	3
55.35 €	1	11 Days	10	20.01 to 50.00	11	18	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K8	8	3.3
52.65 €	1	11 Days	10	20.01 to 50.00	11	19	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
55.35 €	1	11 Days	10	20.01 to 50.00	11	19	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
55.35 €	1	11 Days	10	20.01 to 50.00	11	19	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K7	7	3
55.35 €	1	11 Days	10	20.01 to 50.00	11	19	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K8	8	3.3
52.65 €	1	11 Days	10	20.01 to 50.00	11	20	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
55.35 €	1	11 Days	10	20.01 to 50.00	11	20	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K6	6	2.8
55.35 €	1	11 Days	10	20.01 to 50.00	11	20	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K7	7	3
55.35 €	1	11 Days	10	20.01 to 50.00	11	20	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K8	8	3.3
52.65 €	1	11 Days	10	20.01 to 50.00	11	24	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
55.35 €	1	11 Days	10	20.01 to 50.00	11	24	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K7	7	3
55.35 €	1	11 Days	10	20.01 to 50.00	11	24	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K8	8	3.3
55.35 €	1	11 Days	10	20.01 to 50.00	10	10	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	±0.5	1.1X10^-4	With Keyway	K4	4	1.8	K9	9	3.3
52.65 €	1	11 Days	10	20.01 to 50.00	11	25	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	K4	4	1.8	-	-	-
55.35 €	1	11 Days	10	20.01 to 50.00	11	25	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K7	7	3
55.35 €	1	11 Days	10	20.01 to 50.00	11	25	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K8	8	3.3
55.35 €	1	11 Days	10	20.01 to 50.00	10	10	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	±0.5	1.1X10^-4	With Keyway	K4	4	1.8	K9	9	3.3
56.27 €	1	11 Days	10	20.01 to 50.00	11	25	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	Both sides keyway	K4	4	1.8	K10	10	3.3
50.84 €	1	10 Days	10	20.01 to 50.00	11	11	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
52.65 €	1	11 Days	10	20.01 to 50.00	11	11	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K4	4	1.8
50.84 €	1	10 Days	10	20.01 to 50.00	11	12	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
52.65 €	1	11 Days	10	20.01 to 50.00	11	12	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K4	4	1.8
52.65 €	1	11 Days	10	20.01 to 50.00	11	12	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3
50.84 €	1	10 Days	10	20.01 to 50.00	11	12.7	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	No Keyway	-	-	-	-	-	-
52.65 €	1	11 Days	10	20.01 to 50.00	11	12.7	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.21 to 0.40	0.3	[Others] Other	0.5	1.1X10^-4	One Side Key Way	-	-	-	K5	5	2.3

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

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Stock

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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

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
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Feature
High accuracy

Backlash 0

Small

Heat Resistant
Clear
Rated Torque(Nm)
0.5

0.9

1.1

3

6

10

22
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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
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Buffer Part Material
- Aluminum
- Others
  - Other
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
- With Keyway
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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
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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
Clear
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
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- 2D
- 3D
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