V Bearing Grooved Mini Pulley Wheels Rollerball Pulley for Rail Track Linear Motion System 4x13x6mm 10Pcs Heavy Duty Carbon Steel Bearings Built For Smooth Quiet Durable Linear Motion No Fuss
✔️ 10 pcs set with sealed carbon steel V bearings for smooth rail motion
These grooved V bearing mini pulley wheels are built for rail-based linear motion systems. Each wheel rides on a rail or track via a 1.5mm-deep V groove, offering stability in compact setups. This 10-piece pack supports multiple projects and is suitable for use in simple linear slide units.
This V bearing grooved mini pulley wheel set is designed for rail track linear motion systems, including compact linear slide units. Each wheel rides on a rail or track through a 1.5mm deep V groove, providing stable guidance in tight spaces. The 10-piece pack covers multiple projects and experiments.
- Carbon steel construction with double shields to protect lubrication and keep out contaminants
- 1.5mm deep V groove aids precise alignment on rails
- Size 4x13x6mm fits compact rail guides
- Pack of 10 pieces for multiple projects and replacements
💡 What is a V groove bearing pulley used for in rail-based linear motion systems? This handy device guides carriages along rails with smooth, aligned motion.
- Guides moving parts along rails with a defined V groove for stable guidance- Made from carbon steel with double shields to trap lubricant and keep out dust
- Pack of 10 pieces provides enough units for multiple projects
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