Servo couplings / half-shell clamping / 1 disc: steel / body: aluminium / XBS / NBK (Part Numbers - CAD Download)

Promotional pricing

High torque, high torsional rigidity, and high responsiveness. Backlash "0"

[Features]
· Hex socket head cap screws included with all products.
· Appropriate shaft diameter recommended dimensional tolerance is h6 and h7.
· When attaching to a D cut shaft, pay attention to the position of the D cut surface of the shaft.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Data to be displayed: 30; 45; 60

Part Number
XBS-94C7-30-40
XBS-94C7-30-42
XBS-94C7-30-45
XBS-94C7-30-KT-30
XBS-94C7-30-KT-30-KT
XBS-94C7-30-KT-32
XBS-94C7-30-KT-32-KT
XBS-94C7-30-KT-34-BT
XBS-94C7-30-KT-35
XBS-94C7-30-KT-35-KT
XBS-94C7-30-KT-38
XBS-94C7-30-KT-38-KT
XBS-94C7-30-KT-40
XBS-94C7-30-KT-40-KT
XBS-94C7-30-KT-42
XBS-94C7-30-KT-42-KT
XBS-94C7-30-KT-45
XBS-94C7-30-KT-45-KT
XBS-94C7-32-32
XBS-94C7-32-34-BT
XBS-94C7-32-35
XBS-94C7-32-38
XBS-94C7-32-40
XBS-94C7-32-42
XBS-94C7-32-45
XBS-94C7-32-KT-32
XBS-94C7-32-KT-32-KT
XBS-94C7-32-KT-34-BT
XBS-94C7-32-KT-35
XBS-94C7-32-KT-35-KT
XBS-94C7-32-KT-38
XBS-94C7-32-KT-38-KT
XBS-94C7-32-KT-40
XBS-94C7-32-KT-40-KT
XBS-94C7-32-KT-42
XBS-94C7-32-KT-42-KT
XBS-94C7-32-KT-45
XBS-94C7-32-KT-45-KT
XBS-94C7-34-BT-34-BT
XBS-94C7-34-BT-35
XBS-94C7-34-BT-38
XBS-94C7-34-BT-40
XBS-94C7-34-BT-42
XBS-94C7-34-BT-45
XBS-94C7-35-35
XBS-94C7-35-38
XBS-94C7-35-40
XBS-94C7-35-42
XBS-94C7-35-45
XBS-94C7-35-KT-35
XBS-94C7-35-KT-35-KT
XBS-94C7-35-KT-38
XBS-94C7-35-KT-38-KT
XBS-94C7-35-KT-40
XBS-94C7-35-KT-40-KT
XBS-94C7-35-KT-42
XBS-94C7-35-KT-42-KT
XBS-94C7-35-KT-45
XBS-94C7-35-KT-45-KT
XBS-94C7-38-38

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)	Body Material	Normal Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Angular Misalignment (deg)	Allowable Axial Misalignment (mm)	Moment of Inertia (kg･m²)	Additional Work	Keyway
312.58 €	1	9 Days	10	100～Less than 500	30	40	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
312.58 €	1	9 Days	10	100～Less than 500	30	42	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
312.58 €	1	9 Days	10	100～Less than 500	30	45	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
317.36 €	1	9 Days	10	100～Less than 500	30	30	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	30	30	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	30	32	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	30	32	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
339.31 €	1	9 Days	10	100～Less than 500	30	34	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Additional Work Shaft Hole	D1 Hole
317.36 €	1	9 Days	10	100～Less than 500	30	35	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	30	35	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	30	38	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	30	38	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	30	40	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	30	40	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	30	42	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	30	42	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	30	45	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	30	45	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
312.58 €	1	9 Days	10	100～Less than 500	32	32	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
326.88 €	1	9 Days	10	100～Less than 500	32	34	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Additional Work Shaft Hole	NA
312.58 €	1	9 Days	10	100～Less than 500	32	35	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
312.58 €	1	9 Days	10	100～Less than 500	32	38	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
312.58 €	1	9 Days	10	100～Less than 500	32	40	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
312.58 €	1	9 Days	10	100～Less than 500	32	42	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
312.58 €	1	9 Days	10	100～Less than 500	32	45	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
317.36 €	1	9 Days	10	100～Less than 500	32	32	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	32	32	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
339.31 €	1	9 Days	10	100～Less than 500	32	34	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Additional Work Shaft Hole	D1 Hole
317.36 €	1	9 Days	10	100～Less than 500	32	35	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	32	35	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	32	38	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	32	38	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	32	40	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	32	40	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	32	42	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	32	42	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	32	45	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	32	45	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
348.83 €	1	9 Days	10	100～Less than 500	34	34	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Additional Work Shaft Hole	NA
326.88 €	1	9 Days	10	100～Less than 500	34	35	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Additional Work Shaft Hole	NA
326.88 €	1	9 Days	10	100～Less than 500	34	38	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Additional Work Shaft Hole	NA
326.88 €	1	9 Days	10	100～Less than 500	34	40	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Additional Work Shaft Hole	NA
326.88 €	1	9 Days	10	100～Less than 500	34	42	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Additional Work Shaft Hole	NA
326.88 €	1	9 Days	10	100～Less than 500	34	45	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Additional Work Shaft Hole	NA
312.58 €	1	9 Days	10	100～Less than 500	35	35	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
312.58 €	1	9 Days	10	100～Less than 500	35	38	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
312.58 €	1	9 Days	10	100～Less than 500	35	40	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
312.58 €	1	9 Days	10	100～Less than 500	35	42	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
312.58 €	1	9 Days	10	100～Less than 500	35	45	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA
317.36 €	1	9 Days	10	100～Less than 500	35	35	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	35	35	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	35	38	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	35	38	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	35	40	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	35	40	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	35	42	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	35	42	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
317.36 €	1	9 Days	10	100～Less than 500	35	45	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	D1 Hole
329.81 €	1	9 Days	10	100～Less than 500	35	45	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	Both Sides
312.58 €	1	9 Days	10	100～Less than 500	38	38	94	68.8	4,001 to 10,000	[Aluminum] EN AW-7075 Equiv.	150	6000	1	±0.7	6.9×10^-4	Standard Shaft Bore	NA

Basic information

Type	Disc Type	Allowable Misalignment	Angular Misalignment / Axial Misalignment	Application	Standard / Servo Motor / Stepping Motor
Feature	High torsional rigidity / High Torque / Backlash 0	Category	Coupling body	Allowable Lateral Misalignment Range(mm)	0.02 to 0.2
Allowable Lateral Misalignment(mm)	0.02	Disc Part Material	Stainless Steel (EN 1.4301 Equiv.)	Structure	Clamping Type

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Basic Attributes

Shaft Bore Dia. (machined) D1(mm)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

22

24

25

28

30

32

34

35

38

40

42

45

50
Clear
Shaft Bore Dia. (machined) D2(mm)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

22

24

25

28

30

32

34

35

38

40

42

45

50
Clear
Outer Diameter(mm)
15

19

25

27

34

39

44

56

68

82

94

104
Clear
Overall Length(mm)
16

19

23.6

26.2

32.8

43.2

53

68

68.8

71.2
Clear
Maximum Range of Rotation Number(r/min)
4,001 to 10,000

10,001 to 78,000
Clear
Body Material
- Stainless Steel
  - Stainless Steel (EN 1.4305 Equiv.)
- Aluminum
  - EN AW-7075 Equiv.
Clear
Normal Torque(Nm)
0.42

0.6

1

1.1

1.3

2

2.2

2.5

4.2

4.8

5.6

8

10

14

25

60

80

150

200
Clear
Max. Rotational Speed(r/min)
6000

7000

9000

11000

14000

16000

18000

23000

25000

33000

42000
Clear
Allowable Angular Misalignment(deg)
0.5

1
Clear
Additional Work
- Additional Work Shaft Hole
- Standard Shaft Bore
Clear
Keyway
- D1 Hole
- Both Sides
- NA
Clear
Type
- XBS
- XBSS
Clear
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

100～Less than 500
Clear
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