Ball Bearings for OS Engines FS 70 II Surpass 70 190mm inner diameter 6917ZZ Shielded Ball Bearing

6917ZZ Shielded Ball Bearing

Lubrication: Pre-Greased

SC20LUU Twin Block Linear Slide Unit

0005 2 3/8" 0-

- Shields protect from dirt and extend service life

Ball Bearings for OS Engines FS 70 II Surpass 70 190mm inner diameter 6917ZZ Shielded Ball BearingBall Bearings Kit for OS FS 70 II Surpass Engine Rubber Sealed Chrome Steel, ABEC 1 Precision This is a set of two ball bearings designed for the OS Engines FS 70 II Surpass model. Built with corrosion resistant chrome steel and packed with low friction grease, these ABEC 1 precision bearings are made to handle the RPM, vibration, and heat of model engine performance. Set includes 2 bearings for OS FS 70 II Surpass Rubber sealed on both sides Chrome