OS Motors Bearing Front 21XZ-B

This is the Front Bearing
for the O.S. Max 21 XZ-B Series Engines.

FEATURES:
Steel building and construction
Protected front (to keep out dirt and prevent fuel leakage)
Open back (to enable oil in fuel to lube balls)

CONSISTS OF:
One Ball Bearing

REQUIRES:
Setup into crankcase

SPECIFICATIONS:
Inner Size: 7mm
Outer Size: 19mm
Density: 6mm

COMMENTS:
This is the bearing that sits in the front portion of the crankcase
    which supports the crankshaft.