Release P.t.o Bearing Replacement for David Brown - Sparex Part S.19642Release P. T. O Bearing Replacement for David Brown S. 19642 Upgrade your machinery with the Release P. T. O Bearing Replacement designed specifically for David Brown models. This high quality clutch release bearing ensures optimal performance and durability, making it an essential component for your agricultural equipment. Product Specifications Alternative to 146355 Bearing Type Clutch Release Bearing Brand Sparex Inner Diameter (ID) 76. 2 mm Outer