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Vivid Racing Gear 
QA1 HCOM28 Large Bore Series Spherical Bearings
If you're looking for a robust solution for your heavy-duty applications, the QA1 HCOM28 Large Bore Series spherical bearings are designed to deliver exceptional performance and reliability. With their impressive bore size of 1.7500 inches, these bearings are perfect for a variety of large-scale uses.
Key Features
- High-Quality Material: Crafted from durable chromoly steel, the HCOM28 bearings ensure strength and longevity, making them suitable for demanding conditions.
- Heat Treated: Each bearing undergoes a heat treatment process, enhancing its toughness and resistance to wear.
- Precision Ground: The bearings are precision ground for a perfect fit, minimizing friction and maximizing performance.
- Corrosion Resistance: A protective coating is applied to prevent corrosion, ensuring that these bearings maintain their integrity over time.
- Optional Liner: The HCOM-T variant features a self-lubricating PTFE liner, providing additional protection and reducing maintenance needs.
Specifications
- Bore Size: 1.7500 inches
- PTFE Lined: No (standard HCOM model)
Benefits of HCOM28 Bearings
The HCOM28 bearings are not just about sturdiness; they also offer significant benefits for your specific applications. Their large bore size accommodates various setups, making them versatile for both automotive and industrial uses. With their heat-treated construction, you can trust that these bearings will withstand high-stress environments, ensuring a smoother operation for your machinery or vehicle.
Fitment
These bearings are designed to fit a wide range of applications, particularly those requiring a robust and reliable spherical bearing solution. Whether you're working on custom builds or standard setups, the HCOM28 can provide the performance you need.
Customer Feedback
Users appreciate the HCOM28 for its durability and ease of installation. Many have noted that the bearings perform exceptionally well under load, providing a stable and reliable connection in their setups. The corrosion-resistant coating has also received positive remarks, with customers reporting that the bearings maintain their functionality even in challenging environments.
Conclusion
The QA1 HCOM28 Large Bore Series spherical bearings are an excellent choice for those seeking high-quality, reliable bearings for large applications. With their durable construction, precision engineering, and impressive performance, these bearings are sure to meet your needs.
Other Part Numbers:
QA1 #qapHCOM28
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.
Suspension ExpertsThe company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further.
State-of-the-Art FacilityThe company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.
QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.
Purchase QA1 Products At Vivid RacingIf you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.
| Sale price | None |
| Wholesale price | $60.91 |
| Shipping |
Weight: 1.90 Length: 4 Width: 4 Height: 2 |
| Product Added At | Monday 29 January, 2024 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $51.62 | $81.93 | ? | ? | ? | 2025-07-11 10:44:52 |
