Sealed Power Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - .020" Undersize Safety Equipment Catalog Catalog 3-spoke design

3-spoke design

ready-to-use cores

damage prone truck bumpers

2004-2005 BMW 645Ci

GM A-Body 1968-72 / F-Body 1970-81

Sealed Power Competition Series Main Bearing Set - SB Chevy 302, 305, 307, 350 - 3/4 Groove - .020" Undersize Safety Equipment Catalog Catalog 3-spoke designSealed Power builds engine bearings using materials and alloys engineered for demanding applications. We tailor our bearings to withstand punishing racing conditions. Our bearings are proven winners in NHRA, NASCAR(R) and IHRA competition. Sealed Power engine bearings include a patented contoured flange design that increases thrust load capacity and a three quarter length oil groove that enhances lubricity without compromising load capacity. The