SKF Bearing Speed Sleeve, Stainless Steel, 55.07 mm Inside Diameter, 0.25 mm Thickness, Model 99215

SKF 99215 bearing speed sleeve is a precision engineered stainless steel cylinder designed to provide a smooth, wear-resistant surface for mounting radial seals on shafts. With an inside diameter of 55.07 mm and nominal thickness of 0.25 mm, this speed sleeve ensures a tight fit even on shafts exhibiting slight wear or damage.

The sleeve features a chamfered edge that creates a lip to enhance sealing and help retain lubrication, improving the operational longevity of motors and gear assemblies. An included installation tool simplifies mounting the sleeve over shaft ends with light mallet taps, saving installation time and effort.

Manufactured with a high-grade surface finish between 0.25 and 0.5 μm roughness average, the speed sleeve effectively minimizes wear from seal contact. Constructed from corrosion-resistant stainless steel, it is suitable for applications in humid or corrosive environments typical of industrial, automotive, agricultural, and plant equipment uses.

The design incorporates a tear groove allowing removal of the lip if the sealing configuration does not require it, offering added installation flexibility. The sleeve is precisely sized to fit shafts of approximately 54.99 mm diameter and seal seats of 19.99 mm width, ensuring compatibility with common radial seal types such as the SKF 267-3726 series.

Common industrial applications include electric motor assembly where reliable radial sealing is critical, automotive component manufacturing, general plant machinery for efficient sealing, and agricultural machinery requiring durable corrosion resistance and wear performance.

Cylindrical metal sleeve with chamfered edge for enhanced sealing and lubrication retention. Supplied with installation tool for easy mounting on motor or gear shafts. High-grade finish with surface roughness average between 0.25 and 0.5 μm for wear resistance.

Corrosion resistant due to stainless steel material suitable for humid environments. Designed to fit shafts with diameter 54.99 mm and seal seat width of 19.99 mm. Tear groove feature enables easy removal of lip if not required in specific applications.

Ideal for electric motor assembly, automotive industry, plant equipment, and agricultural machines. Thin design ensures minimal bulk on the shaft while providing effective sealing support. Explore EnvMart's extensive range of bearing accessories and speed sleeves for technical and industrial sealing applications.

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