Servo couplings / hub clamping / 1 disc: PI / body: aluminium / FSKK / ABP Antriebstechnik

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backlash-free and angularly aligned transmission of rotary motions, high torsional stiffness, medium restoring forces, electrically insulating, plug-in design,can be used for transducers, suitable for applications requiring high rotational speed, good compensation of misalignments, vibration-damping effect

Part Number

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Part Numbers
Specifications
Catalog

FSKK 2519
Part No. Example: FSKK 2519 08/10
(Series ØW d1/d2)

FSKK 2525
Part No. Example: FSKK 2525 10/12
(Series ØW d1/d2)

FSKK 3022
Part No. Example: FSKK 3022 10/12
(Series ØW d1/d2)

FSKK 3027
Part No. Example: FSKK 3027 12/14
(Series ØW d1/d2)

Data to be displayed: 30; 45; 60

Part Number
FSKK 2519 08/10
FSKK 3022 06/95

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Shaft Bore Dia. (machined) D1 (mm)	Shaft Bore Dia. (machined) D2 (mm)	Outer Dia. A (mm)	Overall Length W (mm)	Allowable Torque (Nm)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Allowable Axial Clearance (±) (mm)	Moment of Inertia (g･cm²)
	41.75 €	1	Available	3 Days	8	10	25	19	0.65	±3	±12	4	13.5
	43.75 €	1	Available	3 Days	6	9.52	30	22	1.2	±3	±12	4	35

Technical Information

Technical data		FSKK 2519	FSKK 2525	FSKK 3022	FSKK 3027
Max. speed	min^-1	12.000	12.000	12.000	12.000
Max. torque	Ncm	40	40	60	60
Max. offset off shafts
Radial	mm	± 0,25	± 0,25	± 0,3	± 0,3
Axial	mm	± 0,4	± 0,4	± 0,4	± 0,4
Angular	Grad	± 2,5	± 2,5	± 2,5	± 2,5
Torsion spring stiffness	Nm/rad	22	22	30	30
Radial spring stiffness	N/mm	60	60	40	40
Moment of inertia	gcm²	13,5	15	35	37
Max. clamping torque (M)	Ncm	65	65	120	120
Temperature range	°C	-10 to +80
Weight appr.	g	16	18	30	32
Material	Flange	Aluminium, anodised
Material	Membrane	Polyamid 6.6, fiberglas reinforced

M = tightening torque of the clamping screw
Because of the material properties of plastic, a dimensional deviation of up to 0.5 mm can occur in the length.

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Basic information

Type	Disc Type	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Application	Standard / Servo Motor / Stepping Motor / Encoder
Allowable Torque Range(N•m)	0.05 to 1.00	Max. Rotational Speed Range(r/min)	10,001 to 78,000	Feature	High Durability / Low Moment of Inertia / Vibration Insulation / Small / Clean Environment
Body Material	Aluminum	Max. Rotational Speed(r/min)	12000	Allowable Lateral Misalignment Range(mm)	0.21 to 0.40
Disc Part Material	Polyimide	Operating Temperature Range(°C)	-10::80

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Basic Attributes

Shaft Bore Dia. (machined) D1(mm)
6

8

9.52

10

12

14

16
Clear
Shaft Bore Dia. (machined) D2(mm)
6

8

9.52

10

12

14

16
Clear
Outer Dia. A(mm)
25

30
Clear
Overall Length W(mm)
19

22

25

27
Clear
Allowable Torque(Nm)
0.65

1.2
Clear
Allowable Lateral Misalignment(mm)
±0.15

±0.20

±0.22

±0.25

±0.3

±0.30

±0.35

±0.50

±1.0

±1.5

±2.5

±3

±5
Clear
Moment of Inertia(g･cm²)
0.34

1.9

2.1

2.2

2.3

2.5

2.6

2.8

2.9

3.2

8.7

9.5

13.5

15

15.2

22.2

29.8

35

37
Clear
Type
- FSKK 2519
- FSKK 2525
- FSKK 3022
- FSKK 3027
Clear
Allowable Angular Misalignment(deg)
±1

±1.3

±2.5

±3

±4

±5

±10

±12

±15
Clear
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