99049 SKF Stainless Speedi Sleeve for Shafts 11.99-12.07mm Shields H: Preload heavy

H: Preload heavy

the 6217-2Z/C3 is protected from larger particles and contaminants while maintaining low-friction operation

Cup part number: A6157

Inside dia: 4

Outside Length 2819mm / 111 Inches

99049 SKF Stainless Speedi Sleeve for Shafts 11.99-12.07mm Shields H: Preload heavyThis thin walled sleeve 0,28 mm (0. 011 in.), developed by SKF, is simply pushed in position over the worn area, providing a counterface surface that is optimized for radial shaft seals. There is no shaft disassembly or machining involved and costly downtime is minimized. Since the same sized seal as the original can be used, there is no need to search for other seals, or keep a stock of different sizes. No special equipment is required since the