This is the Front Bearing for the O.S. CZ11 PS Pylon Racer Engine.|
and the O.S. .18 CV-R.
Front shielding (to prevent leakage)
Open rear (to accept lubrication from fuel)
One 17x7mm bearing.
Outer Diameter- 17mm
Inner Diamter- 7mm
This bearing fits in the front housing of the crankcase and supports
updated jpg 9/9/05