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SE135 MOUNTINGS

Référence : 53090903

The SE135 mounting is a chloroprene fixing element resistant to oils, many solvents and ageing.

Rubber Suspensions

Paulstra Range

Made in France

Hutchinson

Reference

25 item in stock

€2.18 tax excl. | €2.62 TTC

Unit price : €2.18 tax excl. | €2.62 tax incl.

Mount(s)

Description

What is the Flex-Loc SE135 anti-vibration mounting?

The Paulstra Flex-Loc SE135 is a chloroprene anti-vibration fixing element designed to connect two components while reducing the transmission of vibrations and structure-borne noise.

Resistant to oils, many solvents and ageing, it is particularly suitable for lightweight equipment requiring a simple, compact and quick-to-install fixing solution.

How does the Flex-Loc SE135 work?

Depending on the mounting configuration, the elastomer can operate in several directions:

in compression in the axial direction;
in shear in the radial direction;
in compression/shear when the mounting combines both types of loading.

This design allows the Flex-Loc to provide both equipment fixing and isolation from vibrations transmitted to the supporting structure.

What are the advantages of the Flex-Loc SE135?

✅ Vibration attenuation: up to 80% depending on operating conditions.

✅ Quick installation: the element fits directly into the dedicated mounting hole.

✅ Lightweight and economical solution: a simple anti-vibration fixing requiring minimal installation space.

✅ Resistant chloroprene: good resistance to oils, many solvents and ageing.

What applications is the Flex-Loc suitable for?

Flex-Loc elements are suitable for fixing sheet metal, frames, motors, fans, electronic equipment and IT equipment. They help reduce the transmission of structure-borne noise between the equipment and its support.

IT Equipment

Engines

How to choose your Flex-Loc SE135?

The choice of reference mainly depends on the mounting hole diameter, the thickness of the plates to be assembled and the loads applied to the mounting.

Diameter: select the reference suitable for mounting hole diameter Ø B.
Thickness: comply with the specified G thickness range for the plates.
Load: take into account the mounting configuration and the compression or shear loads.
Tightening: comply with the specified torque to avoid excessive stress on the elastomer.

What are the dimensions of the Flex-Loc SE135?

The diagram below identifies the different dimensions used to select the correct reference.

Paulstra Flex-Loc SE135 dimensional drawing

Paulstra Ref.	Barry Controls Ref.	Nut	Ø A (mm)	Ø B (mm)	C (mm)	D (mm)	E (mm)	F (mm)
53090903	Q3	M3	9	7.2	3.4	9	2.5	8
53090904	Q4	M4	12	9.3	4.4	11.5	3	10.5
53090905	Q5	M5	15	10.2	5.4	14.5	3.5	13
53090906	Q6	M6	18	12.7	6.4	17	4	15
53090907	Q8	M8	24	16.5	8.4	22	5	19.5

Barry Controls references are provided for information only.

How to install a Flex-Loc SE135?

The Flex-Loc can be installed in different configurations so that the elastomer operates in compression, shear or a combination of both.

Paulstra Flex-Loc SE135 mounting configurations

Reference	Mounting Hole Ø B (mm)	Thickness G (mm)	Torque I (Nm)	Torque II / III (Nm)	Load I (daN)	Compression II / III (daN)	Shear II / III (daN)
53090903	7.2 to 7.5	0.6 to 2.5	0.5	0.4	1	5	2.5
53090904	9.3 to 9.6	0.8 to 3.3	0.6	0.5	1	7	3.5
53090905	10.2 to 10.5	0.8 to 4.3	1	0.6	1.5	10	5
53090906	12.7 to 13	1.5 to 5	3.5	0.9	3	14	7
53090907	16.5 to 16.8	1.5 to 6.5	4	1.8	5	28	14

For mounting configuration I, the indicated static load corresponds to combined compression/shear loading. For mounting configurations II and III, compression and shear loads are specified separately.