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A. The W7230-40-40 has a compression maximum load rating of 40 kg and a shear maximum load rating of 19 kg, with a shear deflection of 10 mm.
A. A 40 Shore A grade is a soft rubber compound. It produces greater deflection under a given load compared with medium or firm grades, which gives superior vibration isolation — particularly at lower frequencies and for lighter or sensitive equipment where maximum attenuation matters more than load restraint.
A. The W7230-40-40 may be loaded in shear, compression, or a combination of both, providing flexibility in how it is mounted and oriented within a machine or structure.
A. This mount is used across construction and off-highway, agriculture, power generation, marine, railway and mass transit, automotive, and military and defence applications — anywhere a soft isolation grade is needed for lighter loads or sensitive equipment.
A. Yes. The W7230 range includes a 55 Shore medium-duty grade (W7230-55) and a 70 Shore firm-duty grade (W7230-70), allowing you to select the grade that matches your specific load and isolation requirements.
A. Yes. Stainless steel metal components, oil-resistant rubber, high-temperature rubber compounds, and additional custom sizes are available on request.
A. We accept all major credit and debit cards, along with PayPal.
A. Standard UK mainland delivery is 3–5 working days. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
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