Main Bearing Set 0.50 Crank 0.50 Case Standard Thrust 1200 - 1600cc 1961 on

Part Number
J48622
OEM Part Number
111198475
On Backorder
$107.69

A set of Silverline steel backed main bearings.


This set is for a 0.50 bored case with a standard thrust face and a 0.50 reground crank.


These bearings are suitable for 1200 to 1600cc aircooled engines built from 1961 on

Standard bearing measurements

Crankshaft 55mm

Case 65mm

Thrust 22mm

Please check suitability before ordering