CR7512 Single Lip Nitrile Rotary Shaft Seal 0.75×1.375×0.25 inch

CRW1 Nitrile Oil Seals: These radial shaft seals have Waveseal lip design to reduce friction and heat generation. The seals have a single steel shell to simplify installation and provide a tight fit in the housing bore. The outside diameter of the seals is coated with Bore-Tite, a non-hardening, water-based polyacrylate sealant, which enables the seals to accommodate small imperfections in the housing bore. This seal also has a carbon steel garter spring. These seals are primarily designed for lubricant retention. Benefits: Reduced friction and heat generation, provides a tight fit in the housing bore, accommodates small imperfections in the housing bore – High Quality 19.05mm = 0.75 (3/4) inch 34.93mm = 1.375 (1-3/8) inch 6.35mm = 0.25 (1/4) inch CRW1 Black Nitrile This is a metal cased seal with a Bore-Tite coating applied to the outer diameter Repair Shaft Sleeves? Adhesives?