FIN-COUPLINGS

GEL 4000-C

The double hubs inside the body ensure small overall dimensions and the same elasticity.
The large bores on the central body make it easy to reach the fastening screws.
A key and screw version is also available.
They are used to connect tachogenerators, encoders, motors, gauges and for any other application where constant rotational movement in the four quadrants is required and where absolute torque rigidity is needed even when shaft coupling is not perfectly lined up.

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Standard holes
A H7	B H7

C

D

E

F

G

H

I

L

GEL 4000-C

3 - 7 - 8 - 10 - 11

38

33,6

12

17

1

17

M4

Ø H7 holes	O	p
6	2	7
7	2	8
8	3	9
10	3	11,4
11	4	12,8

	Nominal torque	Maximum torque	Axial misalignment max	Radial misalignment max	Angular misalignment	Moment of inertia	Maximum speed	Dynamic torsional stiffness x10²	Weight	PDF
Symbol	Tᴺ	Tₛ	ΔWᵃ	ΔWᵣ	ΔWʷ	J	n max	Cʷ ᵈʸᵐ	m
Unit	Nm	Nm	mm.	mm.	rad	Kg m²x10⁻⁶	min⁻¹	Nm/rad	Kg
GEL 4000-C	1,53	2,20	0,8	0,7	0,02618	8,451	45.000	24,815	0,052	PDF