EC90x8 Rubber End Cover Plug Seal 90mm OD 8mm Width

EC90x8 Nitrile Rubber End Cover
✔️ Steel Core with Nitrile Coating - 90mm x 8mm

The EC90x8 end cover is a handy sealing cap used to block shaft openings in housings where no shaft protrudes. With a tough steel body and an outer layer of nitrile rubber, it helps keep grease in and dust or debris out. Great for protecting bearings or sealing off unused shaft passages.

✅ Outside Diameter: 90mm
✅ Width/Thickness: 8mm
✅ Seal Material: Nitrile Butadiene Rubber (NBR)
✅ Core Material: Steel
✅ Temperature Range: -40°F to 248°F (-40°C to 120°C)
✅ Type: Shaft End Cap / End Cover
✅ Quantity: 1 End Cover

💡 What are nitrile rubber end caps used for in bearing housings?
NBR-coated steel end caps serve multiple protection roles:

• Seal off unused shaft holes to stop grease leakage

• Keep dirt, moisture, and contaminants out of housing

• Prevent corrosion on internal bearing components

• Maintain internal pressure and lubrication control

Simple, smart, and super protective, grab this EC90x8 cover and keep things sealed up tight!