SKU: LM35MEMKIT Membrane / Disc Packs

LM.35 Stainless Steel Membrane Kit

£28.80

ex. VAT · £34.56 inc. VAT
JS9 Tight Fit Anti-Roll H7 Precision Transition Fit ISO 9001 Quality Assured
In Stock — Dispatches within 24 hours. Bulk orders (10+) available — call for lead time.
Technical Specifications
Rated Torque Nm
159
Maximum Speed RPM
7000
Outer Diameter D (mm)
82
Hub Diameter H (mm)
45
Min Bore (mm)
12
Max Bore Type 2 Adapter (mm)
38
Max Angular Misalignment
1 deg
Disc Pack Bolt Size
M6
Weight (kg)
2.47
Torsional Stiffness (MNm/Radian)
0.06148
Weight
0.01kg
Standards & Fit
JS9
JS9 Keyway Tight fit anti-roll standard
H7
Precision Transition Fit Precision bore fit
ISO
ISO 9001:2015 Quality Assured
ParameterValueNotes
SKU LM35MEMKIT Aroflex part number
Rated Torque Nm 159
Maximum Speed RPM 7000
Outer Diameter D (mm) 82
Hub Diameter H (mm) 45
Min Bore (mm) 12
Max Bore Type 2 Adapter (mm) 38
Max Angular Misalignment 1 deg
Disc Pack Bolt Size M6
Weight (kg) 2.47
Torsional Stiffness (MNm/Radian) 0.06148
Weight 0.01 kg
Bore Tolerance H7 Precision transition fit
Material Steel / Friction disc Standard construction
Certification ISO 9001:2015 Quality assured

LM.35 Stainless Steel Membrane Kit

High-Performance Disc Pack Coupling Membrane Kit

The LM.35 Stainless Steel Membrane Kit is a high-performance disc pack designed for general industrial power transmission applications. The flexible discs are manufactured from special high-strength AISI 301 half-hard cold-rolled stainless steel, providing excellent fatigue resistance and a long service life. Bushes, sleeves and caps are made from EN-8 steel, with cap screws in High Tensile Grade 12.9 steel for secure, reliable assembly.

Key Benefits & Features

  • High-Strength Stainless Steel Discs: AISI 301 half-hard cold-rolled construction delivers reliable torque transmission and a long fatigue life.
  • High Speed Capability: Rated to 7,000 RPM maximum speed.
  • Misalignment Compensation: Accommodates angular, axial and parallel misalignment, protecting connected drivetrain components from damaging loads.
  • Compact Spacer Configuration: Suitable for spacer coupling applications with reduced DBSE when using LMC construction.

For custom bore and keyway machining, see our in-house engineering service.

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