NUZAMAS 20 Pcs Skateboard Bearings 608zz Ball Bearing Longboard Roller Skate Bearing Small Bearing Replacement Parts for Longboard Roller Skates 8 x 22 x 7mm

• ZZ Type - Equipped with ZZ type double-sided metal seals, these maintenance-free bearings provide excellent protection against external dust, debris, and contaminants.
• Premium Bearing Steel - Made from high-quality bearing steel, these bearings ensure extended service life and reliable performance.
• Complete Bearing Assembly - The bearings consist of inner and outer rings made from superior bearing steel, enabling smooth load transfer between them.
• Optimized Cage Design - The cage design reduces friction heat, optimizes load distribution, and facilitates easy disassembly.
• Integral Sealing for Extended Life - The integral sealing design significantly extends the bearing's service life by retaining the lubricant within the bearing and keeping pollutants at bay.

Specifications: Brand: NUZAMAS Product Name: 608zz Miniature Bearings Material: Bearing Steel Dimensions: 8x22x7mm Weight: 12.9g Type: ZZ (Double-sided Metal Sealed Maintenance-free Bearings) Package: 20 bearings NUZAMAS 608zz Miniature Bearings offer reliable and maintenance-free performance, ensuring efficient operation and protection against external contaminants. With their precision engineering and integral sealing design, these bearings provide smooth and efficient operation, contributing to enhanced machine performance and reduced noise.