Which is resistant to rust, deformation and good stability under heavy load.
Used in great for a variety of 3D printing projects, skateboards, scooters, motors, inline skates, long skateboard, furniture wheel and other skating applications
Pre-lubricated for reduced friction, these single-row bearings support radial loads efficiently, making them ideal for high-speed rotations in sports equipment and machinery.
These bearings often feature a simple design, allowing for easy disassembly, lubrication, and maintenance, which contributes to their longevity and overall performance.
The sealed rail track bearing wheel prevents dust and debris from entering, ensuring reliable performance and minimal maintenance in sliding doors, automation equipment, and industrial setups.
وصف
1pc Mixed ceramic ball fishing reel modified bearing SMR84 4X8X3mm
Full ceramic:
Inner ring and outer ring: ceramic
Ball: ceramic
Sealing cover: none
Hybrid ceramics:
Inner ring and outer ring: stainless steel
Ball: ceramic
Cage: stainless steel
Sealing cover: stainless steel
Material : Stainless Steel
Model Number : SMR84