QA1 5/8 in ID Spherical Bearing - 1 in OD - 1 in Thick - PTFE Lined Camshaft Degree Kit or MAC-1X Helmet Air Pumper

or MAC-1X Helmet Air Pumper to either the SW-RS-VSC or MAC-VSC1

1967-1968 TVR Tuscan

Exceeds both SFI 3

a routine maintenance for the discharge filter would be minimum replacement once per year

QA1 5/8 in ID Spherical Bearing - 1 in OD - 1 in Thick - PTFE Lined Camshaft Degree Kit or MAC-1X Helmet Air PumperThe SIB and SIB T Series spherical bearings are QA1's top of the line commercial spherical bearing. Offering better wear characteristics than their traditional carbon steel counterparts, these spherical bearings are made from Stainless Steel and are corrosion resistant. They are also available with an optional self lubricating PTFE liner (SIB T Series). The ball is made from 52100 bearing steel that has been heat treated, hard chrome plated and