SKF STR 75X80X1.3-Y95A support ring

Supplier number: SKF STR 75X80X1.3-Y95A | EAN 07316571705583

Recommended Retail Price €140.23

70.20 tax incl.

€58.02 excl. VAT (incl. all environmental contributions)

On order: delivered from 27/10/2026

The minimum purchase order quantity for the product is 20.

Delivery by DHL

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Product information

€70.20

tax incl.

Key features according to our expert

Inner diameter: 74,5 mm
Outer diameter: 77,1 mm
Thickness: 3 mm
Material: PUR - Polyurethane

Product description

Back-up rings prevent gap extrusion of O-rings. In static radial sealing, back-up rings can be used to prevent the seal from pressing into the gap when pressure and temperature increase, and prevent extrusion damage and possibly even premature failure.