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Long Disc-Shaped Coupling, Set Screw Type (Double Disc) (SDAB-42-8K2X12K4)

SUNGIL

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.

SDAB-42-8K2X12K4

Product TOP

: 30; 45; 60

Part Number
SDAB-42-8K2X12K4

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)	Rated Torque (N•m)	Allowable Lateral Misalignment (mm)	Max. Rotational Speed (r/min)	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)
	SGD 65.37	1 Piece(s)		10 Day(s) or more	10	8	12	42.5	58	5.01~10.00	6	0.5	8000	0.5	2.8X10^-5	Both sides keyway	K2	2	1	K4	4	1.8

Basic Information

Type	Disc Type	Application	Servo Motor / Stepping Motor	Features	High accuracy / Backlash 0 / Small / Heat Resistant
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	Allowable Lateral Misalignment Range(mm)	0.41~1.0
Buffer Material	Aluminum	Disc Material	Stainless Steel	Operating Temperature Range(°C)	-50::200

Please check the type/dimensions/specifications of the part SDAB-42-8K2X12K4 in the Long Disc-Shaped Coupling, Set Screw Type (Double Disc) series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

type
- SDAB-42
- SDAB-47
- SDAB-54
Clear
Shaft Hole Dia.(Already processed) d1(Ø)
6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
6

6.35

7

8

9

9.525

10

11

12

12.7

14

15

15.875

16

17

18

19

20
Clear
Outer Diameter D(Ø)
42.5

47

54
Clear
Full length L(mm)
58

85
Clear
Rated torque range(N•m)
5.01~10.00

20.01~50.00
Clear
Rated Torque(N•m)
6

10

22
Clear
Allowable Lateral Misalignment(mm)
0.5

0.7

0.8
Clear
Max. Rotational Speed(r/min)
7500

8000
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
Clear
d1keyway width b1(mm)
2

3

4

5

6

7

8
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
Clear
d2 keyway width b2(mm)
2

3

4

5

6

7

8
Clear
d2 keyway height t2(mm)
1

1.4

1.8

2.3

2.8

3

3.3
Clear
CAD
- 3D
Clear

Days to Ship

All

9 Day(s) or Less

10 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 .

Similar Part Numbers

Part Number
SDAB-42-10K3X11
SDAB-42-10K3X11K4
SDAB-42-10K3X12
SDAB-42-8K2X12K5
SDAB-42-8K2X14
SDAB-42-8K2X14K5

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)	Rated Torque (N•m)	Allowable Lateral Misalignment (mm)	Max. Rotational Speed (r/min)	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)
SGD 63.12	1 Piece(s)	10 Day(s) or more	10	10	11	42.5	58	5.01~10.00	6	0.5	8000	0.5	2.8X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 65.37	1 Piece(s)	10 Day(s) or more	10	10	11	42.5	58	5.01~10.00	6	0.5	8000	0.5	2.8X10^-5	Both sides keyway	K3	3	1.4	K4	4	1.8
SGD 63.12	1 Piece(s)	10 Day(s) or more	10	10	12	42.5	58	5.01~10.00	6	0.5	8000	0.5	2.8X10^-5	One Side Key Way	K3	3	1.4	-	-	-
SGD 65.37	1 Piece(s)	10 Day(s) or more	10	8	12	42.5	58	5.01~10.00	6	0.5	8000	0.5	2.8X10^-5	Both sides keyway	K2	2	1	K5	5	2.3
SGD 63.12	1 Piece(s)	10 Day(s) or more	10	8	14	42.5	58	5.01~10.00	6	0.5	8000	0.5	2.8X10^-5	One Side Key Way	K2	2	1	-	-	-
SGD 65.37	1 Piece(s)	10 Day(s) or more	10	8	14	42.5	58	5.01~10.00	6	0.5	8000	0.5	2.8X10^-5	Both sides keyway	K2	2	1	K5	5	2.3

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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Long Disc-Shaped Coupling, Set Screw Type (Double Disc) (SDAB-42-8K2X12K4)

Basic Information

Configure

Specification/Dimensions

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)

Max. Rotational Speed(r/min)

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)

CAD

Days to Ship

Specify Alterations

Similar Part Numbers

Tech Support

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