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Continue to Chat56×28.5x3mm (OH=4.3mm) Disc Springs / Belleville Washers https://www.airebearings.co.uk/product/56x28-5x3mm-oh4-3mm-disc-springs-belleville-washers/
56×28.5x3mm (OH=4.3mm) Disc Springs / Belleville Washers https://www.airebearings.co.uk/product/56x28-5x3mm-oh4-3mm-disc-springs-belleville-washers/