SKF 99078 Speedi-sleeve - 20 mm ID, 23.622 mm OD, 8.001 mm Width Heater BTZ and BTH design with

BTZ and BTH design with BiTorsion zone (prevents the bit from breaking prematurely) and Take it easy toolfinder: colour coding by profile and size

They provide high running accuracy and accommodate combined radial and axial loads at very high speeds with low friction and low heat generation

9 different spanner sizes for the most popular lock nut sizes

and mounting threads on the cylinder base allow for easy assembly

SKF 99078 Speedi-sleeve - 20 mm ID, 23.622 mm OD, 8.001 mm Width Heater BTZ and BTH design withSpeedi sleeve SKF bearings deliver dependable performance, long service life, and precision engineering trusted across industrial and automotive applications.