(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

Tel: (60) 3 7890 6399

9am – 6pm (Mon – Fri), 9am – 1pm (Sat)

All Categories

Search by Application

inCAD Library

Brands

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.　
Please note that E-Invoice will be sent to our customers by email. For more information, please read News.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Disc Coupling Clamping Type (Double Disc) SDWC (SDWC-42C-8K2X15.875)

SUNGIL

Disc type coupling with low moment of inertia and stable even at high speed.
[Features]
·It has a shape with high torsional rigidity and is excellent in oil and chemical resistance.
·Semi-permanent life with zero backlash.
·Absorbs declination, eccentricity, and end play misalignment.
・ The characteristics of forward/reverse rotation are the same and no repair is required.
[Applications]
·It can be used for servo motors, stepping motors, precision motors, etc.
·Ideal for high-precision encoders, dynamometer drivers, high-speed, high-precision position control systems, centrifuges, copiers, etc.

Part Number

Configured Part Number is shown.

SDWC-42C-8K2X15.875

Product TOP

: 30; 45; 60

Part Number
SDWC-42C-8K2X15.875

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Rated torque range (N•m)	Features	Rated Torque (N•m)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Max. Rotational Speed (r/min)	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 148.68	1 Piece(s)		10 Day(s) or more	10	8	15.875	42.5	46	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	6	0.3	0.21~0.40	8000	[Others] Others	0.5	3.3X10^-5	One Side Key Way	K2	2	1	-	-	-

Basic Information

Type	Disc Type	Application	Servo Motor / Stepping Motor	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Max. Rotational Speed Range(r/min)	4001~10000	Body Material	Aluminum	Allowable Angular Misalignment(deg)	3
Product Category	Coupling body	Disc Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Please check the type/dimensions/specifications of the part SDWC-42C-8K2X15.875 in the Disc Coupling Clamping Type (Double Disc) SDWC series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Features
High accuracy

Backlash 0

Small

Heat Resistant
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
- SDWC-39C
- SDWC-42C
- SDWC-47C
- SDWC-54C
Clear
Shaft Hole Dia.(Already processed) d1(Ø)
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(Ø)
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(Ø)
39

42.5

47

54
Clear
Full length L(mm)
44.8

46

50

58
Clear
Rated torque range(N•m)
3.01~5.00

5.01~10.00

20.01~50.00
Clear
Rated Torque(N•m)
5

6

10

22
Clear
Allowable Lateral Misalignment(mm)
0.3

0.4
Clear
Allowable Lateral Misalignment Range(mm)
0.21~0.40

0.41~1.0
Clear
Max. Rotational Speed(r/min)
6000

7000

8000
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
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
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 Day(s) or Less

6 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

11 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 .

Products like this...

Part Number
SDWC-39C-10K3X11
SDWC-39C-10K3X11K4
SDWC-39C-10K3X12
SDWC-42C-8K2X15.875K5
SDWC-42C-8K2X15K5
SDWC-42C-8K2X15K6

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Rated torque range (N•m)	Features	Rated Torque (N•m)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Max. Rotational Speed (r/min)	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 136.99	1 Piece(s)	10 Day(s) or more	10	10	11	39	44.8	3.01~5.00	High accuracy / Backlash 0 / Small	5	0.3	0.21~0.40	8000	[Others] Others	0.4	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
MYR 145.64	1 Piece(s)	10 Day(s) or more	10	10	11	39	44.8	3.01~5.00	High accuracy / Backlash 0 / Small	5	0.3	0.21~0.40	8000	[Others] Others	0.4	2.4X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
MYR 136.99	1 Piece(s)	10 Day(s) or more	10	10	12	39	44.8	3.01~5.00	High accuracy / Backlash 0 / Small	5	0.3	0.21~0.40	8000	[Others] Others	0.4	2.4X10^-5	One Side Key Way	K3	3	1.4	-	-	-
MYR 157.33	1 Piece(s)	10 Day(s) or more	10	6	6	42.5	46	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	6	0.3	0.21~0.40	8000	[Others] Others	±0.5	3.3X10^-5	With Keyway	K2	2	1	K5	5	2.3
MYR 157.33	1 Piece(s)	10 Day(s) or more	10	8	15	42.5	46	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	6	0.3	0.21~0.40	8000	[Others] Others	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K5	5	2.3
MYR 161.66	1 Piece(s)	10 Day(s) or more	10	8	15	42.5	46	5.01~10.00	High accuracy / Backlash 0 / Small / Heat Resistant	6	0.3	0.21~0.40	8000	[Others] Others	0.5	3.3X10^-5	Both sides keyway	K2	2	1	K6	6	2.8

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

[Economy type]Disc-Shaped Coupling - Single Disc - DABC
COUP-LINE

Standard Price : MYR 164.37

Days to Ship : 4 Day(s) or more
Disc-Shaped Coupling - Clamping Type (Double Disc) - DAAPC [SDCS]
COUP-LINE

Standard Price : MYR 203.10-

Days to Ship : 4 Day(s) or more
Disc-Shaped Coupling - Set Screw Type (Single Disc) -
SUNGIL

Standard Price : MYR 81.69-

Days to Ship : 4 Day(s) or more
Disc-Shaped Coupling, Clamping Long Type (Double Disc)
SUNGIL

Standard Price : MYR 93.39-

Days to Ship : 4 Day(s) or more
Disk Type Coupling ML/MLC
ADVANCED

Standard Price : MYR 131.11-

Days to Ship : 9 Day(s) or more
Disc Coupling Clamping Type (Double Disc) SDWA
SUNGIL

Standard Price : MYR 93.39-

Days to Ship : 4 Day(s) or more
Disc-Shaped Coupling - Clamping Type (Single Disc)　
SUNGIL

Standard Price : MYR 116.70-

Days to Ship : 4 Day(s) or more
Disc Type Coupling, Clamping Type (Single Disc), SGS
SCH

Standard Price : MYR 154.24-

Days to Ship : 4 Day(s) or more
Disc Coupling Clamping Type (Double Disc) SDA
SUNGIL

Standard Price : MYR 140.02-

Days to Ship : 4 Day(s) or more
Disc type coupling Set screw type (double disc) Body aluminum
SUNGIL

Standard Price : MYR 93.39-

Days to Ship : 4 Day(s) or more
Disc-Shaped Coupling - Clamping Type (Double Disc) - SGL
SCH

Standard Price : MYR 234.77

Days to Ship : 4 Day(s) or more
Disc-Shaped Coupling - Clamping Type (Single Disc)
SUNGIL

Standard Price : MYR 186.71-

Days to Ship : 4 Day(s) or more

back next

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(60) 3 7890 6399; 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday); Technical Inquiry

Top of the page

Payment Method

Credit Card
Bank Transfer

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm

Tel: (60) 3 7890 6399

Inquiry

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

Disc Coupling Clamping Type (Double Disc) SDWC (SDWC-42C-8K2X15.875)

Basic Information

Configure

Specification/Dimensions

Features

d2 Keyway symbol

d2 keyway width b2(mm)

d2 keyway height t2(mm)

type

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

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

Outer Diameter D(Ø)

Full length L(mm)

Rated torque range(N•m)

Rated Torque(N•m)

Allowable Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(mm)

Max. Rotational Speed(r/min)

Buffer Material

With or without Keyway

d1 Keyway symbol

d1keyway width b1(mm)

d1Keyway height t1(mm)

CAD