695zz O Type Plastic Roller Pulley d5*D18*8mm
Custom 695ZZ Nylon And POM Arc-Type Plastic Pulley | 5*18*8mm
The custom 695ZZ arc-type plastic pulley is a non-standard rounded groove pulley available in Nylon and POM. Equipped with a double shielded dustproof 695ZZ steel bearing, this 5*18*8mm arc groove pulley provides low-friction, smooth and quiet rolling for miniature linear guides and light-duty transmission systems.
Product Specifications
Model: Non-standard 695ZZ Arc-Type Plastic Pulley
Overall Dimension: 5× 18 × 8mm
Bearing Type: 695ZZ double metal shielded bearing
Optional Material: Nylon, POM (Acetal)
Structure: Embedded steel bearing + precision arc rounded groove plastic body
Core Features
Constructed with high-grade Nylon and POM, this 695ZZ arc pulley delivers reliable wear resistance and anti-aging performance. The built-in dustproof bearing supports long-term stable, low-noise operation. Precision polished arc groove prevents cable damage and rolling jams. Optimized 8mm thickened design improves load capacity for custom miniature mechanical applications.
Material Advantages
Nylon: Lightweight, tough and cost-effective, ideal for small light-load silent rolling scenarios.
POM: High hardness, low friction and excellent dimensional stability, suitable for high-frequency continuous operation. Both materials reduce running noise and mechanical wear compared with traditional metal pulleys.
Application Scenarios
This 695ZZ Nylon And POM arc-type pulley is widely applied in miniature precision automation equipment, linear sliding systems, cable transmission mechanisms, smart devices and compact custom machinery.
