ISO 9001 Certified
TS 16949
Genuine SKF
Need Technical Advice?
Reply within 12 hours · 15+ certified engineers on call
Spherical Plain Bearing
Stainless Steel GEZ190ES–GEZ241ES Spherical Plain Bearings
Product Specifications
| Inner Diameter | 190.5 mm |
| Outer Diameter | 285.75 mm |
| Thickness | 142.875 mm |
Introduction
GEZ190ES is a radial spherical plain bearing made of bearing steel, featuring self-lubricating steel-on-steel sliding contact. Designed for high precision, long life and low noise, it’s widely used in hydraulic cylinders, construction machinery, automation equipment and automotive shock absorbers. OEM/ODM service available.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
Key Features & Technical Highlights
| Description | Core Value |
|---|---|
| Stainless Steel Construction (GEZ190ES–GEZ241ES) | Corrosion-resistant, ideal for humid, marine, or washdown environments |
| Radial Spherical Plain Bearing Design | Accommodates misalignment up to ±3° and heavy radial loads |
| Self-Lubricating Steel-on-Steel Sliding Contact | Zero maintenance required; no external grease ports or relubrication |
| Precision Dimension: 190.5 × 285.75 × 142.875 mm (GEZ190ES) | Exact OEM replacement fit for hydraulic cylinders & shock absorbers |
| Bearing Steel Inner/Outer Rings | High hardness (HRC 58–62), wear resistance, and fatigue life >2× standard bronze-lined |
| Whole Outer Ring + General Rod End | Enhanced rigidity and load distribution in construction & forging machinery |
| OEM/ODM Support & BDL Trademark (China Origin) | SKF-compatible engineering, ISO 9001-certified production (Capacity: 1M pcs/yr) |
| Neutral Packing + Carton Pallet Shipping | Ready for global logistics; anti-rust coating included |
| Applications: Hydraulic Cylinders, Auto Shock Absorbers, Water Conservancy Machinery | Proven reliability in high-cycle, high-vibration industrial systems |
| HS Code 8482101000 | CE & RoHS Compliant | Seamless EU/US customs clearance and regulatory acceptance |
Frequently Asked Questions
- Is this bearing interchangeable with SKF GEZ… series? Yes — identical dimensions, load ratings, and mounting interfaces.
- What’s the max operating temperature? Continuous: –30°C to +120°C; peak: +150°C (short-term).
- Can it handle oscillating motion? Absolutely — optimized for ±15° oscillation at 10–60 rpm.
- Do you offer custom bore/tolerance options? Yes — we support ISO h7, g6, or custom coatings (e.g., DLC, Ni-P) upon request.
Need technical specs, CAD files, or bulk pricing? Send your inquiry now — our SKF-experienced engineers reply within 2 business hours.
Product Summary
- Product Name
- Stainless Steel GEZ190ES–GEZ241ES Spherical Plain Bearings
- 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
Stainless Steel GEZ190ES–GEZ241ES Spherical Plain Bearings
NDA protected · Free samples for orders > $50K · Reply within 12 hours
Related Products
More Spherical Plain Bearing Products
Spherical Plain Bearing
GAC65t-GAC85t Shock Absorber Linkage with Spherical Plain Bearing
Spherical Plain Bearing