625zz O Type Plastic Roller Pulley d5*D25*9mm
Custom 625ZZ Nylon And POM Arc-Type Plastic Pulley | 5*25*9mm
The custom 625ZZ arc-type plastic pulley is a non-standard rounded groove pulley available in Nylon and POM. Equipped with double shielded dustproof 625ZZ steel bearing, this 5*25*9mm arc groove pulley provides low-friction, smooth and quiet rolling for linear guide and light-duty transmission systems.
Product Specifications
Model: Non-standard 625ZZ Arc-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 arc rounded groove plastic body
Core Features
Crafted with high-quality Nylon and POM materials, this 625ZZ arc pulley boasts superior wear resistance and anti-aging performance. The built-in dustproof bearing supports long-term stable and low-noise operation. Precision polished arc groove effectively avoids cable abrasion and rolling jamming. Optimized 9mm thickened design enhances load capacity for custom light-duty mechanical applications.
Material Advantages
Nylon: Lightweight, high toughness and cost-effective, perfect for conventional light-load silent rolling scenarios.
POM: High hardness, ultra-low friction and excellent dimensional stability, ideal for high-frequency continuous cyclic operation. Both materials greatly reduce running noise and mechanical wear compared with traditional metal pulleys.
Application Scenarios
This 625ZZ Nylon And POM arc-type pulley is widely used in precision automation equipment, linear sliding systems, cable transmission mechanisms, packaging machinery and compact customized mechanical devices.
