Feature
●✅【U-Groove Design】U type groove pulley wheels design, smooth surface reduces friction. For long-lasting durability against heat, shock and corrosion.
●✅【Durable and Heavy Duty】This pulley bearing is made of bearing steel, chrome plated for anti-rust treatment, shiny appearance and good anti-rust effect. Are durable, robust.
●✅【Easy to Use】The outside of the wheel is made of nylon material with good physical, mechanical and chemical properties, especially with excellent friction resistance. Installation is convenient. smoothness.
●✅【Wide Applications】These U-Groove pulleys have a variety of uses in daily life. Mainly used for bicycle accessories, pulleys.
●✅【Hard-wearing Pulley Wheels】This 4 Pack U-roove pulley with lower coefficient of friction, less vibration and noise to ensure a long service life.
Description
Specification:
Built-in: Bearing 608
Shell: Engineering plastics(POM)
Bearing material: bearing steel
Single load-bearing: 167kg
Inner diameter: 8mm
Outer diameter: 45mm
Width: 11.5mm
U groove depth: 3mm
U groove width: 6mm
Net weight: 32.9g/pc
Spherical arc radius r=3mm
Suitable for bicycle accessories, pulleys
Package Lists:
4 x U-Groove Pulley
Applications and Features
Widely used in pulleys, hanging wheels, greenhouses and bicycle accessories, etc.
The single weight is 33g and the load is 167KG. The POM material has the highest mechanical strength and rigidity, wear resistance, fatigue strength up to 35MPa, and the operating temperature range
