Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XHW, XHW-L / NBK (Part Numbers - CAD Download)

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Type: Disc type
· Main body material: A2017
· Class coupling: body
· Disk part material: SUS304
· Structure: Clamping type

Part Number

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the corresponding part number is displayed here.

Data to be displayed: 30; 45; 60

Part Number
XHW-27C-7-BT-7-BT
XHW-27C-7-BT-8
XHW-27C-7-BT-9-BT
XHW-27C-7-BT-9.525
XHW-27C-7-BT-10
XHW-27C-7-BT-11
XHW-27C-7-BT-12
XHW-27C-7-BT-13-BT
XHW-27C-7-BT-14
XHW-27C-8-8
XHW-27C-8-9-BT
XHW-27C-8-9.525
XHW-27C-8-10
XHW-27C-8-11
XHW-27C-8-12
XHW-27C-8-13-BT
XHW-27C-8-14
XHW-27C-9-BT-9-BT
XHW-27C-9-BT-9.525
XHW-27C-9-BT-10
XHW-27C-9-BT-10-KT
XHW-27C-9-BT-11
XHW-27C-9-BT-11-KT
XHW-27C-9-BT-12
XHW-27C-9-BT-12-KT
XHW-27C-9-BT-13-BT
XHW-27C-9-BT-14
XHW-27C-9-BT-KT-9-BT
XHW-27C-9-BT-KT-9-BT-KT
XHW-27C-9-BT-KT-9.525
XHW-27C-9-BT-KT-10
XHW-27C-9-BT-KT-10-KT
XHW-27C-9-BT-KT-11
XHW-27C-9-BT-KT-11-KT
XHW-27C-9-BT-KT-12
XHW-27C-9-BT-KT-12-KT
XHW-27C-9-BT-KT-13-BT
XHW-27C-9-BT-KT-14
XHW-27C-9.525-9.525
XHW-27C-9.525-10
XHW-27C-9.525-10-KT
XHW-27C-9.525-11
XHW-27C-9.525-11-KT
XHW-27C-9.525-12
XHW-27C-9.525-12-KT
XHW-27C-9.525-13-BT
XHW-27C-9.525-14
XHW-27C-10-10
XHW-27C-10-11
XHW-27C-10-11-KT
XHW-27C-10-12
XHW-27C-10-12-KT
XHW-27C-10-13-BT
XHW-27C-10-14
XHW-27C-10-KT-10
XHW-27C-10-KT-10-KT
XHW-27C-10-KT-11
XHW-27C-10-KT-11-KT
XHW-27C-10-KT-12
XHW-27C-10-KT-12-KT

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D1 (mm)	Shaft Bore Dia. (machined) D2 (mm)	Outer Diameter (mm)	Overall Length (mm)	Maximum Range of Rotation Number (r/min)	Normal Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Allowable Axial Misalignment (mm)	Moment of Inertia (kg･m²)	Additional Work	Keyway
114.47 €	1	9 Days	10	3.01 to 5.00	7	7	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
87.10 €	1	9 Days	10	3.01 to 5.00	7	8	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
114.47 €	1	9 Days	10	3.01 to 5.00	7	9	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
87.10 €	1	9 Days	10	3.01 to 5.00	7	9.525	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
87.10 €	1	9 Days	10	3.01 to 5.00	7	10	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
87.10 €	1	9 Days	10	3.01 to 5.00	7	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
87.10 €	1	9 Days	10	3.01 to 5.00	7	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
114.47 €	1	9 Days	10	3.01 to 5.00	7	13	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
87.10 €	1	9 Days	10	3.01 to 5.00	7	14	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
59.73 €	1	9 Days	10	3.01 to 5.00	8	8	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
87.10 €	1	9 Days	10	3.01 to 5.00	8	9	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
59.73 €	1	9 Days	10	3.01 to 5.00	8	9.525	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
59.73 €	1	9 Days	10	3.01 to 5.00	8	10	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
59.73 €	1	9 Days	10	3.01 to 5.00	8	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
59.73 €	1	9 Days	10	3.01 to 5.00	8	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
87.10 €	1	9 Days	10	3.01 to 5.00	8	13	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
59.73 €	1	6 Days	10	3.01 to 5.00	8	14	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
114.47 €	1	9 Days	10	3.01 to 5.00	9	9	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
87.10 €	1	9 Days	10	3.01 to 5.00	9	9.525	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
87.10 €	1	9 Days	10	3.01 to 5.00	9	10	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
100.86 €	1	9 Days	10	3.01 to 5.00	9	10	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	D2 Hole
87.10 €	1	9 Days	10	3.01 to 5.00	9	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
100.86 €	1	9 Days	10	3.01 to 5.00	9	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	D2 Hole
87.10 €	1	9 Days	10	3.01 to 5.00	9	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
100.86 €	1	9 Days	10	3.01 to 5.00	9	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	D2 Hole
114.47 €	1	9 Days	10	3.01 to 5.00	9	13	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
87.10 €	1	9 Days	10	3.01 to 5.00	9	14	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
128.23 €	1	9 Days	10	3.01 to 5.00	9	9	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	D1 Hole
141.99 €	1	9 Days	10	3.01 to 5.00	9	9	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	Both Sides
100.86 €	1	9 Days	10	3.01 to 5.00	9	9.525	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	D1 Hole
100.86 €	1	9 Days	10	3.01 to 5.00	9	10	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	D1 Hole
114.61 €	1	9 Days	10	3.01 to 5.00	9	10	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	Both Sides
100.86 €	1	9 Days	10	3.01 to 5.00	9	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	D1 Hole
114.61 €	1	9 Days	10	3.01 to 5.00	9	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	Both Sides
100.86 €	1	9 Days	10	3.01 to 5.00	9	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	D1 Hole
114.61 €	1	9 Days	10	3.01 to 5.00	9	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	Both Sides
128.23 €	1	9 Days	10	3.01 to 5.00	9	13	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	D1 Hole
100.86 €	1	9 Days	10	3.01 to 5.00	9	14	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	D1 Hole
59.73 €	1	9 Days	10	3.01 to 5.00	9.525	9.525	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
59.73 €	1	9 Days	10	3.01 to 5.00	9.525	10	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
73.48 €	1	9 Days	10	3.01 to 5.00	9.525	10	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	D2 Hole
59.73 €	1	9 Days	10	3.01 to 5.00	9.525	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
73.48 €	1	9 Days	10	3.01 to 5.00	9.525	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	D2 Hole
59.73 €	1	9 Days	10	3.01 to 5.00	9.525	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
73.48 €	1	9 Days	10	3.01 to 5.00	9.525	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	D2 Hole
87.10 €	1	9 Days	10	3.01 to 5.00	9.525	13	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
59.73 €	1	9 Days	10	3.01 to 5.00	9.525	14	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
59.73 €	1	9 Days	10	3.01 to 5.00	10	10	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
59.73 €	1	9 Days	10	3.01 to 5.00	10	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
73.48 €	1	9 Days	10	3.01 to 5.00	10	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	D2 Hole
59.73 €	1	9 Days	10	3.01 to 5.00	10	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
73.48 €	1	9 Days	10	3.01 to 5.00	10	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	D2 Hole
87.10 €	1	9 Days	10	3.01 to 5.00	10	13	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Additional Work Shaft Hole	NA
59.73 €	1	6 Days	10	3.01 to 5.00	10	14	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	NA
73.48 €	1	9 Days	10	3.01 to 5.00	10	10	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	D1 Hole
87.24 €	1	9 Days	10	3.01 to 5.00	10	10	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	Both Sides
73.48 €	1	9 Days	10	3.01 to 5.00	10	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	D1 Hole
87.24 €	1	9 Days	10	3.01 to 5.00	10	11	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	Both Sides
73.48 €	1	9 Days	10	3.01 to 5.00	10	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	D1 Hole
87.24 €	1	9 Days	10	3.01 to 5.00	10	12	27	32.2	10,001 to 78,000	3.3	23000	0.02 to 0.2	0.15	2	±0.4	4.4×10^-6	Standard Shaft Bore	Both Sides

Basic information

Type	Disc Type	Application	Standard / Servo Motor / Stepping Motor	Feature	High torsional rigidity / High Torque / Backlash 0
Body Material	EN AW-2017 Equiv.	Category	Coupling body	Disc Part Material	Stainless Steel (EN 1.4301 Equiv.)
Structure	Clamping Type

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Basic Attributes

Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00

5.01 to 10.00

10.01 to 20.00

20.01 to 50.00

50.01 to 100.00
Clear
Shaft Bore Dia. (machined) D1(mm)
3

4

5

6

6.35

7

8

9

9.525

10

11

12

13

14

15

16

17

18

19

20

22

24

25

28

30

32

35

38

40

42
Clear
Shaft Bore Dia. (machined) D2(mm)
3

4

5

6

6.35

7

8

9

9.525

10

11

12

13

14

15

16

17

18

19

20

22

24

25

28

30

32

35

38

40

42
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Outer Diameter(mm)
15

19

25

27

34

39

44

56

64

79
Clear
Overall Length(mm)
21.8

25.7

32.2

34

36.8

42

44

46.6

55

61.2

74.4

97.2
Clear
Maximum Range of Rotation Number(r/min)
4,001 to 10,000

10,001 to 78,000
Clear
Normal Torque(Nm)
0.6

1.5

3

3.3

6.3

12

15

37.5

50

100
Clear
Max. Rotational Speed(r/min)
7900

9800

11000

14000

16000

18000

23000

25000

33000

42000
Clear
Allowable Lateral Misalignment(mm)
0.1

0.12

0.15

0.2

0.25

0.3

0.35

0.5
Clear
Allowable Angular Misalignment(deg)
1.4

2
Clear
Additional Work
- Additional Work Shaft Hole
- Standard Shaft Bore
Clear
Keyway
- D1 Hole
- D2 Hole
- Both Sides
- NA
Clear
Type
- XHW
Clear
Allowable Lateral Misalignment Range(mm)
0.02 to 0.2

0.21 to 0.40

0.41 to 1.0
Clear
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- 2D
- 3D
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