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NiArt

20 Pack Fidget Spinner Bearing and Cap Replacement Set, Chrome Steel Bearing Balls, High Speed 13mmx7mmx4mm Bearings Single Sealed Small Bearings for Fidget Spinner

20 Pack Fidget Spinner Bearing and Cap Replacement Set, Chrome Steel Bearing Balls, High Speed 13mmx7mmx4mm Bearings Single Sealed Small Bearings for Fidget Spinner

Regular price $11.98 USD
Regular price $11.98 USD Sale price
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Pack Size

Precision engineering meets reliability with this comprehensive 20-pack bearing replacement set. Engineered for smooth, high-speed operation and lasting durability, these stainless steel bearings are the perfect choice for maintaining your fidget spinner's peak performance.

📦 At a Glance

Type
Fidget Spinner Bearings
Quantity
20 Pack
Material
Stainless Steel & ABS
Bearing Size
13mm × 7mm × 4mm

✨ Premium Features

This replacement set includes 20 precision MR137 ball bearings with single-sealed protection and 20 compatible ABS plastic caps. The stainless steel races are machine-polished for exceptionally smooth, high-speed rolling while resisting corrosion and deformation under load. Designed for easy installation and removal, these sealed bearings protect against dust and moisture while maintaining optimal lubrication, reducing maintenance needs and extending product lifespan.

🔧 Performance Profile

Spin Speed
High Performance
Durability
Long-Lasting
Corrosion Resistance
Superior
Ease of Installation
Straightforward
🎯 Precision Bearings ⚡ High-Speed Performance 🛡️ Single-Sealed Protection 🔧 Easy Replacement ✓ Includes 20 Caps

📐 Technical Specifications

Inner Diameter
7mm
Outer Diameter
13mm
📏
Thickness
4mm
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