End Cover Plug Seal For 55mm Shaft, Nitrile Rubber Coated Steel End Caps With 55mm Outer Diameter And 7mm Width, EC 55x7, Protect Bearings And Shaft From Protrusion, Durable Nitrile Rubber Seal For Harsh Environments

55mm Shaft End Plug with Nitrile Rubber Cover EC55x7
✔️ 55mm OD, 7mm width, steel base, nitrile cap seal, single unit

Nitrile rubber end covers seal shafts and protect the housing walls, keeping dirt and moisture out. They’re commonly used in machinery, conveyors, and gearboxes where shafts do not protrude.

✅ Size: 55mm outer diameter, 7mm width
✅ Material: steel body with nitrile rubber coating
✅ Seal: nitrile rubber cap provides protection
✅ Temperature range: -40°C to 120°C / -40°F to 248°F

💡 What is an end cap seal used for in machinery?

Protection: seals shaft ends and blocks dust Compatibility: fits 55mm OD shafts and 7mm caps Durability: steel body with nitrile coating withstands wear Installation: simple press-in fit for quick setup