FSA R8 CERAMIC CARTRIDGE BEARING

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FSA R8 CERAMIC CARTRIDGE BEARING
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Full Speed Ahead R8 Ceramic Cartridge Bearing 1/2 x 1-1/8x5/16 are quality low friction bearings.

• Grade 3 SISN4 high performance silicon nitride ceramic balls
• Harder than steel-more stiff, corrosion and wear resistant; longer lifetime
• Silicon nitride s 60% lighter than steel
• Bearing I.D.: 12.7 mm
• Bearing O.D.: 28.5 mm
• Bearing Thickness: 8 mm
• Manufacturer Number: R8
• Note: Individual bearings are shipped dry and need to be lubed before use