J&T Bearing Co. Schumacher Cat PB Dirt Spec Ball Bearings Kit (Hybrid Ceramic)

The J&T Bearing Co. Schumacher Cat PB Dirt Spec Hybrid Ceramic Bearing Kit provides a full set of rubber-sealed bearings intended for the Cat PB Dirt Spec.

Features

• Hybrid Ceramic grade bearing kit
• Si3N4 ceramic balls
• True ABEC 5 rating
• Rubber sealed and grease filled
• Precise tolerances
• J or W type retainer cages

Includes

• (4) 5x10x3mm Ball Bearings
• (4) 5x10x4mm Ball Bearings
• (2) 5x11x4mm Ball Bearings
• (2) 5x12x4mm Ball Bearings
• (5) 10x15x4mm Ball Bearings