625ZZ U Type Plastic Roller Pulley d5*D25*9mm
Custom 625ZZ Nylon And POM U-Type Plastic Pulley | 5*25*9mm
The custom 625ZZ U-type plastic pulley is a non-standard precision grooved pulley with Nylon and POM material options. Built with double shielded dustproof 625ZZ steel bearing, this 5*25*9mm pulley features low-friction, smooth and quiet rotation, ideal for compact linear guide and light-duty transmission systems.
Product Specifications
Model: Non-standard 625ZZ U-Type Plastic Pulley
Overall Dimension: 5× 25× 9mm
Bearing Type: 625ZZ double metal shielded bearing
Optional Material: Nylon, POM (Acetal)
Structure: Embedded steel bearing + precision U-groove plastic body
Core Features
Crafted with high-quality Nylon and POM materials, this 625ZZ plastic pulley offers excellent wear resistance, anti-aging performance and stable structural rigidity. The built-in dustproof 625ZZ bearing supports long-term low-noise and high-speed stable operation. Precision U-groove design effectively avoids slipping and running deviation. Custom 5*25*9mm non-standard size fits narrow and special limited installation spaces.
Material Advantages
Nylon: Lightweight, high toughness and impact-resistant with great cost performance, suitable for regular light-load silent sliding applications.
POM: Provides high hardness, ultra-low friction and reliable dimensional stability, perfect for high-frequency continuous cyclic operation. Both materials greatly reduce operation noise and guide rail wear compared with traditional metal pulleys.
Application Scenarios
This custom 625ZZ Nylon And POM U-type pulley is widely applied in silent automation machinery, precision linear guide systems, sliding equipment, small packaging devices and customized compact mechanical systems.
