Gegz31es–Gegz57es Spherical Plain Bearing – High-Load, Low-Friction
SKF Certified
In Stock
ISO
9001
TS
16949
Lead
7 Days
Spherical Plain Bearing

Gegz31es–Gegz57es Spherical Plain Bearing – High-Load, Low-Friction

<h2>Basic Info</h2> <table> <tr><td>Inner Diameter</td><td>31.75 mm</td></tr> <tr><td>Outer Diameter</td><td>61.913 mm</td></tr> <tr><td>Thickness</td><td>35.306 mm</td></tr> <tr><td>Material</td><td>Bearing Steel</td></tr> <tr><td>Lubrication</td><td>Self-lubricating</td></tr> <tr><td>Application</td><td>Hydraulic Cylinders, Construction Machinery, Automotive Shock Absorbers</td></tr> </table> <h2>Introduction</h2> This radial spherical plain bearing (Model: GEGZ31ES) features high precision, long life and low noise. Made of bearing steel with steel-on-steel sliding contact, it’s self-lubricating and designed for heavy-duty applications in engineering and automation.

  • Genuine SKF supply chain -- full traceability, counterfeit-free guarantee
  • 7-day rapid prototyping -- vs. 8-12 weeks via standard channels
  • 15+ certified engineers -- application design, failure analysis & lifecycle support
  • Global delivery -- shipped to 50+ countries with on-site support
Page Views
Array

Reply within 12 hours · NDA covered · Free samples for orders over $50K

Basic Info

Inner Diameter 31.75 mm
Outer Diameter 61.913 mm
Thickness 35.306 mm
Material Bearing Steel
Lubrication Self-lubricating
Application Hydraulic Cylinders, Construction Machinery, Automotive Shock Absorbers

Introduction

This radial spherical plain bearing (Model: GEGZ31ES) features high precision, long life and low noise. Made of bearing steel with steel-on-steel sliding contact, it’s self-lubricating and designed for heavy-duty applications in engineering and automation.

SKU: 007a7bb2d6a5 Category:

Description

Key Specifications & Benefits of GEGZ31ES–GEGZ57ES Spherical Plain Bearings

Description Core Value
Model Range: GEGZ31ES, GEGZ38ES, GEGZ44ES, GEGZ50ES, GEGZ57ES Precise sizing for hydraulic cylinders, forging machines & automation systems
Material: High-grade bearing steel (ISO 683-17) Superior hardness & fatigue resistance vs. standard carbon steel
Self-lubricating design (steel-on-steel sliding contact) Zero maintenance, no external grease required — ideal for sealed/remote applications
Radial spherical load capacity + angular misalignment ≤ 3° Stable performance under dynamic shock & vibration (e.g., construction machinery)
Dimensions: e.g., 31.75 × 61.913 × 35.306 mm (GEGZ31ES) Direct SKF-compatible interchange — no redesign needed
Applications: Hydraulic cylinders, auto shock absorbers, water conservancy equipment Proven reliability in high-cycle, medium-load industrial environments
Features: High precision, low noise, long service life Reduced downtime & replacement cost over 2× typical competitor lifespan
OEM/ODM support + neutral packaging Flexible branding & logistics — trusted by Tier-1 global manufacturers
Origin: China (HS Code 8482101000), BDL trademark ISO-certified production; 1,000,000 pcs/year capacity ensures supply continuity
FAQ: Can replace SKF GE…ES series? Yes — dimensional & functional equivalence verified No compatibility risk; full technical documentation available upon request

Ready to source high-performance spherical plain bearings with OEM-ready specs and fast lead times? Contact us now for your custom quote and technical datasheet.

Why Customers Choose Us

Engineering excellence, delivered globally.

7 Days

Rapid prototyping cycle vs. industry standard 8-12 weeks.

15+ Engineers

SKF-certified team for application design and lifecycle support.

50+ Countries

Global delivery network with on-site installation support.

100% Genuine

Authentic SKF supply chain, full traceability, counterfeit-free.

Request Quote

Get a custom quote in 12 hours

Tell us your application requirements. Our SKF-certified engineering team will review and respond within 12 hours.

No.377 Bansongyuan Road, Huangpu, Shanghai
info@skfip.com
+86 139 6301 9862