SKF 7623 Single Lip Seal - 19.05 mm ID, 41.25 mm OD, 6.35 mm Width Bearing Separator They have TPR velcro cuff

They have TPR velcro cuff and a pull strap to ensure a secure fit

5 mm positive centre Documentation User Guide Belt frequency meter (223

The Whittet-Higgins N-064 is a small-profile bearing locknut that threads onto a shaft to secure

The extra heavy impact numbers from series 330 have a larger shank

SKF 7623 Single Lip Seal - 19.05 mm ID, 41.25 mm OD, 6.35 mm Width Bearing Separator They have TPR velcro cuffRadial Shaft Seal Radial shaft seals are designed to retain lubricant and exclude contaminants in rotating shaft applications. SKF seals feature optimized lip designs for reliable sealing performance and extended service life. Manufactured from high quality elastomers, they are suitable for a wide range of industrial operating conditions including varying speeds, temperatures, and media.