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Disc-Shaped Coupling, Clamping Long Type (Double Disc)

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.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 45; 60

Part Number
SDWB-31C-10K3X10K4
SDWB-54C-12K5X16K5

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Rated torque range (N•m)	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Features	Rated Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment (mm)	Buffer 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)
	MYR 122.32	1 Piece(s)		9 Day(s) or more	-	1.01~3.00	10	10	31.8	38.5	High accuracy / Backlash 0 / Small	3	8500	0.3	[Others] Others	0.4	8.8X10^-6	Both sides keyway	K3	3	1.4	K4	4	1.8
	MYR 250.71	1 Piece(s)		8 Day(s) or more	10	20.01~50.00	12	16	54	52	High accuracy / Backlash 0 / Small / Heat Resistant	22	6000	0.3	[Others] Others	0.5	1.1X10^-4	Both sides keyway	K5	5	2.3	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)	4001~10000	Body Material	Aluminum	Product Category	Coupling body
Allowable Lateral Misalignment Range(mm)	0.21~0.40	Allowable Angular Misalignment(deg)	3	Disc Material	Stainless Steel
Operating Temperature Range(°C)	-50::200

Configure

2 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Rated torque range(N•m)
1.01~3.00

5.01~10.00

20.01~50.00
Clear
Shaft Hole Dia.(Already processed) d1(Ø)
8

10

12

15

16
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
8

10

12

16

18

19
Clear
Outer Diameter D(Ø)
31.8

47

54
Clear
Full length L(mm)
38.5

51.3

52
Clear
Features
High accuracy

Backlash 0

Small

Heat Resistant
Clear
Rated Torque(N•m)
3

10

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

7500

8500
Clear
Allowable Lateral Misalignment(mm)
0.3

0.4
Clear
Buffer Material
- Aluminum
- Others
  - Others
Clear
With or without Keyway
- Both sides keyway
- No Keyway
- One Side Key Way
- With Keyway
Clear
d1 Keyway symbol
K3

K5

K6
Clear
d1keyway width b1(mm)
3

5

6
Clear
d1Keyway height t1(mm)
1.4

2.3

2.8
Clear
d2 Keyway symbol
K4

K5

K6

K7

K8
Clear
d2 keyway width b2(mm)
4

5

6

7

8
Clear
d2 keyway height t2(mm)
1.8

2.3

2.8

3

3.3
Clear
type
- SDWB-31C
- SDWB-47C
- SDWB-54C
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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9:00am - 1:00pm (Saturday); Technical Inquiry

How can we improve?

Disc-Shaped Coupling, Clamping Long Type (Double Disc)

Basic Information

Configure

Specification/Dimensions

Rated torque range(N•m)

Shaft Hole Dia.(Already processed) d1(Ø)

Shaft Hole Dia.(Already processed) d2(Ø)

Outer Diameter D(Ø)

Full length L(mm)

Features

Rated Torque(N•m)

Max. Rotational Speed(r/min)

Allowable Lateral Misalignment(mm)

Buffer Material

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)

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Payment Method

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