Self-Lubricating Plastic Bearings
Product Name: Plastic Compound Bearings G Normal Type
Model:Plastic
Brand: GD
Primary Materials: G material
Engineered Polymer Material Science
GD’s proprietary plastic bearing material formula (G-Type Compound) integrates PTFE, graphite, and UHMW for superior tribological properties, outperforming bronze and steel counterparts.
Molecular Self-Lubrication System
Embedded solid lubricants migrate continuously to bearing interfaces, achieving permanent lubrication without grease. Third-party validation shows this plastic bearing reduces lubrication costs by 92% in packaging machinery. The micro-porous structure retains lubricants during steam cleaning (FDA-compliant).
Corrosion & Chemical Immunity
Resists concentrated acids/alkalis (pH 0-14 per ASTM D543) and solvents like acetone. Salt spray tests (ASTM B117) confirmed zero degradation after 1,000 hours – critical for marine engine mounts. Eliminates galvanic corrosion in aluminum housings.
Operational Performance Excellence
Designed for frictionless motion and extended service life, this bearing excels where traditional solutions fail.
Ultra-Low Friction Dynamics
Coefficient of friction as low as μ=0.08 (±0.02) reduces energy consumption by 35% in conveyor systems. The plastic bearing material's thermal conductivity dissipates heat 4x faster than bronze, preventing scuffing in automotive suspension joints at 120°C sustained loads.
Noise & Wear Elimination
Vibration damping properties lower operation noise to <25 dB(A) – ideal for MRI machines. Accelerated plate bearing test results (ISO 7148) show wear rates of 0.05mm/10,000 hours, doubling typical bronze bearing lifespans.
Lightweight Strength Optimization
6.2x lighter than bronze with 35% higher dynamic load capacity (DIN ISO 281). Supports 220MPa radial loads in wind turbine pitch controls. Reduces robotic arm inertia by 18%, cutting servo motor energy demands.
