625RS V Type Plastic Roller Pulley d6*D22*14.5mm

625RS Nylon And POM V-Type Plastic Pulley | 6*22*14.5mm

The 625RS V-type plastic pulley is a precision guide pulley available inNylon and POM. Featuring a rubber sealed 625RS bearing, this 6*22*14.5mm V-groove pulley provides excellent dustproof performance, low friction, stable and quiet rolling for light-duty linear guide and belt transmission systems.

Product Specifications

Model: 625RS V-Type Plastic Pulley

Overall Dimension: 6 × 22 × 14.5mm 

Bearing Type: 625RS rubber sealed bearing

Optional Material: Nylon, POM (Acetal)

Structure: Embedded sealed bearing + precision V-type groove body

Core Features

Built with high-grade Nylon and POM, this 625RS V-type pulley delivers outstanding wear resistance and anti-aging durability. The fully sealed bearing prevents dust and water ingress, supporting long-term low-noise high-frequency operation. Accurate V-groove design ensures tight fitting, effectively avoiding belt deviation and slipping. Compact size fits various precision custom mechanical and automation assemblies.

Material Advantages

Nylon: Lightweight, high toughness and cost-effective, ideal for silent light-load transmission applications.

POM: High hardness, ultra-low friction and stable dimensional accuracy, perfect for continuous high-frequency cyclic operation. Both materials reduce mechanical wear and running noise significantly.

Application Scenarios

This 625RS V-type pulley is widely applied in precision automation equipment, linear sliding guides, belt transmission mechanisms, packaging machinery and customized compact mechanical devices.