99289 SKF Stainless Speedi Sleeve for Shafts 74.93-75.08mm Tags and higher dimensional precision

and higher dimensional precision

The 81-21 Simplex Taper Lock Sprocket is a premium-quality 21-tooth roller chain sprocket designed for use with 81 Simplex (single-strand) roller chain

Static: 52

Dynamic 59500 Cr

Fatigue load limit: 4 kN

99289 SKF Stainless Speedi Sleeve for Shafts 74.93-75.08mm Tags and higher dimensional precisionThis 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