20 pieces 608 ZZ Ball Bearing, 608ZZ Metal Double Shielded Miniature Deep Groove Skateboard 3D Printer Ball Bearings (8 X 22 x 7 mm).

PAGOW 608zz Bearing: Single-row bearing to absorb radial and axial loads. Sunshades on both sides help retain lubricant and dirt. Material: Carbon steel, durable and resistant to deformation under heavy loads. 34,000 RPM limit with grease lubrication. Suitable for use in skateboards, roller skates, scooters, and other skateboarding applications. Package contents: 20 608zz bearings.

Ball Bearing Features: Carbon steel material, double-sealed iron sheets for lubrication, single-row bearing. Package includes: 20-pack