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. Fitted with double shielded dustproof 695ZZ steel bearings, 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
Made of high-grade Nylon and POM materials, this miniature 695ZZ arc pulley delivers outstanding wear resistance and anti-aging stability. The built-in dustproof bearing supports long-term low-noise stable operation. Precision polished arc groove effectively prevents cable abrasion and rolling jams. Optimized 5*18*8mm non-standard size perfectly fits narrow installation spaces and custom miniature mechanical structures.
Material Advantages
Nylon: Lightweight, high toughness and cost-effective, ideal for general light-load silent rolling applications.
POM: High hardness, ultra-low friction and excellent dimensional stability, suitable for high-frequency continuous cyclic operation. Both materials greatly 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 precision automation equipment, miniature linear sliding systems, cable transmission mechanisms, smart devices and compact customized mechanical devices.
