EC52x7-VK Rubber End Cap Covers Plugs Seal 52mm OD x 7mm Width

End Cap Plug Seal - Nitrile Rubber Coated
✔️ 52mm Shaft Block-Off Cover x 7mm Wide

This nitrile rubber end cap is made to seal off a shaft opening where the shaft doesn’t extend through the housing. It’s got a steel core with a rubberized outer layer that fits snugly in the bore to block contaminants and protect internal components.

✅ Fits shaft or bore size: 52mm
✅ Width: 7mm
✅ Material: Steel core with nitrile rubber coating
✅ Temp range: -40°F to 248°F (-40°C to 120°C)
✅ Type: End cover / plug-style shaft block-off
✅ Pack size: One cover

💡 What is a nitrile rubber end cap used for in mechanical setups?
End caps are handy for sealing unused shaft holes or blocking off housings.

• Protects bearings from dirt, debris, and grease leaks

• Prevents unused shafts from rotating or sliding

• Rubber coating seals tight and resists oil

• Works great in gearboxes, housings, or bearing supports

If you're plugging a shaft opening and need a snug, clean seal - this cap’s the easy fix. Toss it in your cart and seal it right the first time.