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Male-Male Bobbin Mount 50x20mm M10 70 Shore - 5020MM28-70
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Technical Specification
PRODUCT NUMBER 10075MF44-457050FF10-607050FF12-607060FF12-607050MF37-60
Type Bobbin MountBobbin MountBobbin MountBobbin MountBobbin Mount
Length 75mm50mm60mm
Height 50mm50mm
Size 100x75mm70x50mm70x50mm70x60mm70x50mm
Deflection 6.74.44.45.44.4
Diameter 100mm70mm70mm
Diameter Range 51-100mm51-100mm51-100mm
Length Range 51-100mm26-50mm51-100mm
Mount Dimension 70mm
Shore Hardness 456060
Thread M16M10M12M12M12
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Q 1. What is the maximum load and deflection rating for the 5020MM28-70?

A. This mount has a maximum load rating of 219.0 kg and a deflection of 1.5 mm, making it the firmest option in the 50x20mm M10 male-male geometry for applications requiring high load capacity with minimal movement.

Q 2. What thread size and stud length does this bobbin mount use?

A. The 5020MM28-70 uses M10 threads with a stud length of 28 mm on both male ends.

Q 3. What does 70 Shore A hardness mean for this mount in practice?

A. At 70 Shore A, the rubber compound is in the firm grade range. It carries higher loads with less deflection than softer grades, making it best suited to heavy machinery, diesel engines, generator sets, and other applications where shock and impact absorption are required alongside tight control of movement.

Q 4. What are the physical dimensions of this mount?

A. The mount measures 50 mm in diameter by 20 mm in height, with M10 x 28 mm threaded studs on both ends.

Q 5. In which orientations can this mount be installed?

A. The mount may be loaded in shear, compression, or a combination of both, allowing flexible installation across different chassis, frame, and equipment configurations.

Q 6. Which industries and applications is this mount used in?

A. Typical applications include diesel engine installations, generator set mountings, exhaust mountings, air-conditioning units, and heavy industrial machinery and equipment. Industries served include power generation, construction and off-highway, agriculture, marine, automotive, railway and mass transit, and military and defence.

Q 7. Are other Shore hardness grades available in the same 50x20mm M10 size?

A. Yes. The same geometry is available in 45 Shore A (SKU 5020MM28-45) for greater deflection and isolation at lighter loads, and 60 Shore A (SKU 5020MM28-60) as a general-purpose mid-grade option.

Q 8. Are custom rubber compounds or metalwork options available?

A. Yes. Oil-resistant and high-temperature rubber compounds, as well as stainless steel metalwork and additional custom sizes, are available on request.

Q 9. What payment methods do you accept?

A. We accept all major credit and debit cards, along with PayPal.

Q 10. What payment methods do you accept?

A. We accept all major credit and debit cards, along with PayPal.

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