696zz H Type Plastic Roller Pulley d6*D20*9.5mm

Custom 696ZZ Nylon And POM H-Type Plastic Pulley | 6*20*9.5mm

The custom 696ZZ H-type plastic pulley is a non-standard limit track pulley available in Nylon and POM. Fitted with double shielded dustproof 696ZZ steel bearing, this 6*20*9.5mm H-groove pulley delivers low-friction, stable and quiet rolling for light-duty linear guide and transmission systems.

Product Specifications

Model: Non-standard 696ZZ H-Type Plastic Pulley

Overall Dimension: 6 × 20 × 9.5mm 

Bearing Type: 696ZZ double metal shielded bearing

Optional Material: Nylon, POM (Acetal)

Structure: Embedded steel bearing + precision H-type limit groove

Core Features

Made of high-quality Nylon and POM materials, this 696ZZ H-type pulley features outstanding wear resistance and anti-aging stability. The built-in dustproof bearing supports long-term low-noise and high-frequency operation. Precision H limit groove effectively prevents track deviation, slipping and surface abrasion. Unique non-standard 6*20*9.5mm size meets custom mechanical assembly and linear sliding demands.

Material Advantages

Nylon: Lightweight, high toughness and cost-effective, ideal for conventional light-load silent sliding scenarios.

POM: High hardness, ultra-low friction and stable dimensional accuracy, suitable for long-term cyclic operation. Both plastic materials greatly reduce running noise and mechanical wear compared with metal pulleys.

Application Scenarios

This 696ZZ Nylon And POM H-type pulley is widely applied in precision automation equipment, linear sliding systems, track transmission mechanisms, smart devices and compact customized mechanical devices.