BSB Captive Mounts

Captive anti-vibration mounts providing an excellent balance of vibration isolation, stability and movement control, with integral fail-safe restraint.

The AMC-MECANOCAUCHO® BSB captive mounts are designed to work the elastomer in both compression and shear, providing an optimum balance between vibration isolation and equipment stability.

Their design provides effective control of vertical and horizontal movements, making them particularly suitable for machinery subjected to dynamic forces or applications requiring a more stable suspension. An integral fail-safe restraint provides mechanical retention of the equipment in the event of tensile forces, shock or excessive movement.

Available in a wide range of sizes and rubber hardnesses, BSB captive mounts cover a broad range of loads. They are particularly suitable for engines, generator sets, pumps, compressors, rotating machinery and mobile equipment requiring a combination of effective vibration isolation, good stability and mechanical restraint.

engine mount
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 60 M10326434M-1011092,523576,590,51351067040 Sh
13510913050 Sh
13510717060 Sh
13510824570 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 60 M12556434M-1211092,523576,590,51354067040 Sh
13540713050 Sh
13540817060 Sh
13540924570 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 80 M10327831M-101309,23355108,2111,213526111040 Sh
13526216050 Sh
13526323060 Sh
13526430070 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 80 M12557831M-121309,23351108,2111,213526511040 Sh
13526616050 Sh
13526723060 Sh
13526830070 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 95 M10329234M-10150103488122126,413531118040 Sh
13531223050 Sh
13531327060 Sh
13531433070 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 95 M12559234M-12150103488122126,413531518040 Sh
13531623050 Sh
13531727060 Sh
13531833070 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 110 M125510637M-1217513378513714913533525040 Sh
13533635050 Sh
13533745060 Sh
13533855070 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 110 M1612510637M-1617513378513714913515025040 Sh
13515135050 Sh
13515245060 Sh
13515355070 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 12512512343M-16190144110915416213535145040 Sh
13535255050 Sh
13535369060 Sh
13535490070 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 150 S.B.12515649M-1616414,54206012513213537175040 Sh
13537295050 Sh
135373130060 Sh
135374165070 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 15012515649M-1621814,54181817618813536175040 Sh
13536295050 Sh
135363130060 Sh
135364165070 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 16019015657M-2017014,54220014014013538190040 Sh
135382120050 Sh
135383160060 Sh
135384230070 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 18019018067M-2019214,542900149163135181130040 Sh
135184175050 Sh
135182210060 Sh
135183290070 Sh
TypeTightening torque
Max. (Nm)
A(mm)B(mm)C(mm)E(mm)F(mm)G(mm)Weight(gr)D1 Min.(mm)D2 Max.(mm)CodeMax. Load(kg)Shore2D3D
BSB 220285230105M-242201966716180180135301250040 Sh
135302320050 Sh
135303400060 Sh
135304500070 Sh
Technical characteristics

Technical characteristics

  • The top metal hood protects the rubber from the Ozone, UV rays, diesel or oils which may cause major damage to the rubber.
  • The metal parts have a suitable anticorrosive treatment for outdoor applications. RoHs compliant.
  • They have an interlocking metal component that provides a fail-safe protection for mobile applications. This device limits vertical movement when the mounting is submitted to shock inputs.
  • The mounts are clearly identified, as the baseplates are engraved with the type and hardness, which makes it possible to easily recognise the part even after several years of use.
  • The hood has a cross stamped on the top, which enhances its stiffness on mobile applications and also improves the evacuation of oils or liquids that splash onto it.
Operation and Assembly
RECOMMENDATIONS FOR HOOD MOUNTS

The hood mounts should be be installed between two parallel and perfectly flat surfaces. Mounts operating tilted or twisted do not work properly. This may be due to incorrect alignment, tolerances in the building of the chassis or over-tightened torque during the installation of the Antivibration mounts.

This applies to our marine-type, BSB, BRB or Mecanodamp mounts.

Elastic properties
Advantages
01
Easy Installation
This mount requires minimal structural modifications, making installation quick and straightforward.
02
High protection against weathering and chemical contamination
The bell housing protects the rubber from ozone and UV radiation, while also preventing contact with diesel, oils or other chemicals that could damage it.
03
Mount offering high stability
Suspensions built with this mount barely move, thanks to a geometry designed to control the movement of the suspended element.
Downloads
Technical Data Sheet
PDF
Download
Marine Type approval for BRB/BSB/Marine mounts (DNV)
PDF
Download
Marine Type approval for BSB mounts (BV)
PDF
Download
Marine Type approval for BSB mounts (ABS)
PDF
Download
Marine Type approval for BRB/BSB/Marine mounts (Lloyd's)
PDF
Download
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