Flexible Coupling

Features:

  • One-Piece Construction
  • Integral Clamp
  • Shaft Relief
  • High Fatigue Resistance
  • Constance velocity
  • Misalignment compensation
    • Shaft angular misalignment: ≤ 5º
    • Shaft parallel offset: ≤ 0.25mm
    • Axial motion: ±0.25mm 
  • Materials: Aluminum (7075-T6)
  • Finish: Black Anodized
  • Custom bore size
  • Custom set screw

  • Flexible Coupling Specification
Model No. d D L Set    Screw Rated load (Nm)
mm mm mm Reverse One direction Momentary

15FC22A03

3

15

22

M2

0.18

0.35

0.70

15FC22A04

4

0.16

0.33

0.65

15FC22A05

5

0.14

0.28

0.55

20FC28A04

4

20

28

M3

0.31

0.63

1.25

20FC28A05

5

0.29

0.58

1.15

20FC28A06

6

0.26

0.53

1.05

25FC30A06

6

25

30

M3

0.70

1.40

2.80

25FC30A07

7

0.68

1.35

2.70

25FC30A08

8

0.63

1.25

2.50

25FC30A09

9

0.58

1.15

2.30

25FC30A10

10

0.53

1.05

2.10

30FC38A09

9

30

38

M4

1.20

2.40

4.80

30FC38A10

10

1.13

2.25

4.50

30FC38A11

11

1.05

2.10

4.20

30FC38A12

12

0.95

1.90

3.80

  • Product Number Code for Flexible Coupling

20

FC

30

A

08

B06

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O.D.
20 = 20mm

Flexible
Coupling

 Length
30 = 30 mm

Material
A = Aluminum
S = S.S.17-4PH

Bore Size
d = Ф8mm

Second bore
d1 = 6mm