Spherical Plain Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Spherical Plain Bearing
Gez82es-2RS to Gez101es-2RS Spherical Plain Bearings – High-Load, Corrosion-Resistant, Sealed
Basic Info
| Inner Diameter | 82.55 mm |
|---|---|
| Outer Diameter | 130.175 mm |
| Thickness | 72.238 mm |
| Material | Bearing Steel |
| Lubrication | Self-lubricating |
| Application | Hydraulic cylinders, construction machinery, automotive shock absorbers |
Introduction
GEZ82ES-2RS is a high-precision radial spherical plain bearing with steel-on-steel sliding contact. Designed for heavy-duty applications, it features long life, low noise, and OEM/ODM support. Made in China, packed in carton pallets.7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
GEZ82ES-2RS & Related Spherical Plain Bearings – High-Performance Self-Lubricating Solutions
| Feature | Description |
| Core Design | Radial spherical plain bearing with whole outer ring & steel-on-steel sliding contact — optimized for misalignment compensation and heavy radial loads. |
| Self-Lubrication | Pre-lubricated with long-life grease; 2RS seals retain lubricant and exclude contaminants — zero maintenance required during service life. |
| Precision & Durability | Manufactured to ISO 10472 tolerance standards; high-precision ground raceways ensure low noise, smooth articulation, and extended fatigue life. |
| Material | Through-hardened bearing steel (GCr15 equivalent) — superior hardness (HRC 58–62), wear resistance, and load-carrying capacity. |
| Key Applications | Hydraulic cylinders, forging machines, construction equipment, automotive shock absorbers, water conservancy systems & automation joints. |
| Dimensional Accuracy | Exact specification: 82.55 × 130.175 × 72.238 mm — ensures direct interchangeability with SKF GE series (e.g., GE82ES-2RS). |
| Quality Assurance | 100% dimensional inspection + dynamic load testing; certified to ISO 9001; traceable batch documentation provided. |
| Differentiator vs. Generic Brands | Consistent surface finish (Ra ≤ 0.4 μm), tighter clearance control (C3/C4), and 30% higher static load rating than standard OEM alternatives. |
| OEM/ODM Support | SKF-compatible engineering support — custom housings, coatings (e.g., DLC), or laser marking available upon request. |
| FAQ (Top 3) | Q: Are these bearings compatible with SKF mounting dimensions? A: Yes — identical bore/OD/width and load ratings as GE82ES-2RS. Q: Can they operate in high-humidity environments? A: Yes — 2RS seals + corrosion-resistant steel pass 96h salt-spray test. Q: What’s the max operating temperature? A: Continuous: –30°C to +120°C (grease-dependent). |
Product Summary
- Product Name
- Gez82es-2RS to Gez101es-2RS Spherical Plain Bearings – High-Load, Corrosion-Resistant, Sealed
- Category
- Spherical Plain Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Spherical Plain Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
Gez82es-2RS to Gez101es-2RS Spherical Plain Bearings – High-Load, Corrosion-Resistant, Sealed
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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