Stainless Steel
Thrust Spherical Plain Bearings
GAX / GAF / GX Series |304 / 316 / 440C Options
Designed for axial loads with controlled misalignment.
Corrosion resistant for washdown, chemical, and marine duty.
Maintenance-free PTFE liners or greaseable designs.
Available in standard or heavy duty thrust series.
Precision Engineered
For the most demanding environments
Select Your Series
Choose the structural configuration that matches your application requirements.
GAX Series
Standard thrust spherical bearings for axial loads.
- Axial load capacity
- Stainless rings
- Greaseable design
GAF Series
Maintenance-free PTFE lined thrust bearings.
- Self-lubricating liner
- Low friction
- Reduced maintenance
GX Thrust Washers
Hardened thrust plates for custom stacks.
- Precision ground
- Corrosion resistance
- Pairs with GAX/GAF
GAXH Heavy Duty
Higher axial loads and shock duty.
- Thicker rings
- Higher load rating
- Stable under vibration
RFQ Preparation Checklist
Required
- Series (GAX / GAF / GX)
- Inner and outer diameters (d, D)
- Height (T) and load direction
Recommended
- Environment (washdown / marine / chemical)
- Axial load magnitude and duty cycle
- Liner choice (PTFE or greaseable)
Optional
- Misalignment allowance
- Mounting face finish
- Thrust washer need
No Part Number?
No exact part number? Share your mating surface sizes or a sample. We can match a stainless thrust spherical bearing.
GAX Series
Standard thrust spherical plain bearings for axial load transfer with limited misalignment.
Key Advantages
- Axial load focused design for thrust applications.
- Grease groove options for relubrication.
- Stainless rings for corrosion resistance.
GAF Series
Maintenance-free PTFE lined thrust bearings for low-speed oscillation and clean operation.
Key Advantages
- Self-lubricating liner reduces maintenance.
- Low friction for consistent torque.
- Ideal for hard-to-service positions.
GX Thrust Washers
Hardened stainless thrust washers used as raceways with spherical thrust assemblies.
Key Advantages
- Precision ground surfaces for consistent contact.
- Pairs with GAX and GAF assemblies.
- Flexible stack configurations for custom designs.
GAXH Heavy Duty
Heavy duty thrust spherical plain bearings for higher axial loads and shock conditions.
Key Advantages
- Thicker rings for higher load ratings.
- Stable under shock and vibration.
- Consistent fit for replacement interchangeability.
Material Options
Select the right grade for your specific environmental and mechanical requirements.
304 Stainless Steel
General Corrosion / Cost-Effective
General wet environments and indoor washdown zones.
For salt spray or frequent chemical washdown, upgrade to 316.
316 Stainless Steel
Marine Grade / Superior Corrosion
Marine, chemical processing, and aggressive washdown.
If higher wear resistance is needed, consider 440C.
440C Stainless Steel
Bearing Grade / High Hardness
High wear contact surfaces and higher axial loads.
Corrosion resistance is lower than 316; use in controlled or sealed duty.
PTFE Liner (Maintenance-Free)
Self-Lubricating / Low Friction
Low speed oscillation with minimal maintenance.
Not ideal for high-speed rotation or impact shock.
Technical Specifications
Bearing Type
- LoadAxial / Combined
- LinerPTFE / Bronze / Steel
- WashersGX Thrust Plates
Key Dimensions
- Bore (d)10 mm - 160 mm+
- OD (D)20 mm - 240 mm+
- Height (T)8 mm - 60 mm+
Performance
- Static LoadUp to 250 kN+
- Misalignment3 to 6 deg
- Temp Range-40 C to +200 C
Part Number & Size Table
GAX / GAF / GX | 304 / 316 / 440C
Step 1: Select bearing or washer
Step 2: Filter by series, material, and liner
| Part No. | Series | Bore (d) | OD (D) | Height (T) | Material | Liner | Notes |
|---|---|---|---|---|---|---|---|
| GAX 10 SS | GAX | 10 | 20 | 8 | 304 | Greaseable | Standard |
| GAF 10 SS | GAF | 10 | 20 | 8 | 304 | PTFE | MF |
| GAX 12 SS | GAX | 12 | 24 | 9 | 304 | Greaseable | Standard |
| GAF 12 SS | GAF | 12 | 24 | 9 | 316 | PTFE | MF |
| GAXH 16 SS | GAXH | 16 | 32 | 12 | 316 | Greaseable | Heavy |
| GAXH 20 SS | GAXH | 20 | 40 | 14 | 440C | Greaseable | Heavy |
Recommended Accessories
Thrust Washers
Precision washers to pair with GAX or GAF assemblies.
Grease & Relube Fittings
Maintain greaseable thrust bearings in dirty duty.
Mounting Housings
Match thrust bearings with stainless housings or seats.
Industry Applications
Presses & Forming
High axial loads in compact assemblies.
Hydraulics & Actuators
Axial load transfer with slow oscillation.
Food & Beverage
Frequent washdowns and high sanitation requirements.
Marine & Offshore
Extreme salt spray and corrosive ocean environments.
Quality Assurance & Compliance
We provide stable supply and consistency control for all stainless steel thrust spherical plain bearings. Full material traceability and inspection documentation are standard operating procedures.
Documentation
Material Certs, Dimensional Reports, RoHS/REACH compliance.
Testing & Inspection
100% Dimensional check on critical fits. Batch testing for load capacity.
Factory Capacity
Advanced CNC turning centers ensuring high precision and output.
Frequently Asked Questions
It supports axial loads with limited misalignment in joints, presses, actuators, and rotating tables.
GAX is greaseable and suited for relubrication. GAF uses a PTFE liner for maintenance-free operation.
GX washers act as raceways or spacers and are commonly used with thrust assemblies. They improve surface finish and wear.
304 is cost-effective for general wet environments. For salt spray, marine exposure, or frequent chemical washdown, 316 is the better choice.
Typical misalignment is 3 to 6 degrees depending on size and series. Share your application to confirm.
Provide bore (d), outer diameter (D), and height (T). If possible, include washer thickness too.
Yes, we can provide 2D dimension drawings and 3D STEP files for the specific size you request.
Yes. Share your drawing or sample along with load and environment details, and we can quote a custom thrust bearing.
Request a Quote
Stainless Steel Thrust Spherical Plain Bearings (GAX / GAF / GX)
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Helping us understand your exact needs reduces back-and-forth emails.
Essential Info
- Series (GAX/GAF/GX)
- Bore, OD, and height
- Liner type or washer need
Helpful Context
- Application environment
- Axial load and duty cycle
"Unknown model? Upload a photo with a ruler and share d, D, and T."