Bobbin - Trapezoid - Vibration Solutions

Product Description

Depending on the size of the rubber block, the Trapezoid Bobbin has more or less elasticity, which is greater particularly in all directions perpendicular to its axis (shear). The bobbin thus makes it possible to make joins which permit major relative movements, up to several millimeters (in the case of heat expansion, chassis deformations, etc.). The bobbin serves very well for the vibration isolation of machines where the vibrations are perpendicular to their axis, unless these stresses are too much when applied in this direction.

Bobbins are particularly suitable for installation on small motor-pumps, motor-ventilators, driers, sieves, compactors, washing machines, electrical motors, on-board control panels, measuring apparatuses, control cabinets, microphones, fluorescent tubes, etc.

Its elasticity is much greater in all the directions parallel to the armatures than in the perpendicular direction. The rubber works based on compression or shear depending on the direction it is placed at installation time. This direction is made according to the use and the objective. It is therefore installed with nuts or screws depending on the model chosen, with one part attached to the fixed chassis and the other to the machine to be suspended.

Male threaded mounts on both ends.

* 4 piece kits listed below.

Standard rubber and steel

Type	B(mm)	C(mm)	D(mm)	A1	A2	Weight(kg)	LOAD kg MIN	LOAD kg MAX	Code
A-35-b	24	M-8	24	30	40	0,057	3	30	131001
A-35	24	M-8	24	30	40	0,058	25	50	131002
A-45-b	34	M-8	24	40	50	0,095	50	70	131003
A-45	34	M-8	24	40	50	0,097	60	85	131004
A-60	48	M-12	Hembra	60	65	0,269	85	150	131005
A-130	72	M-18	Hembra	130	140	1,986	500	1	131006