.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear 
QA1 SIB4 Series Spherical Bearings
When it comes to high-performance spherical bearings, the SIB4 Series from QA1 stands out as a top choice for those seeking durability and reliability. Crafted from premium materials, these bearings are designed to withstand the rigors of demanding applications while providing exceptional wear resistance.
Key Features
- Corrosion Resistance: Made from stainless steel, the SIB4 bearings are built to resist corrosion, ensuring longevity even in harsh environments.
- Superior Wear Characteristics: Compared to traditional carbon steel bearings, the SIB4 offers enhanced wear resistance, making it a reliable option for various applications.
- Precision Engineering: The ball is constructed from 52100 bearing steel, which is heat-treated, hard chrome plated, and precision ground for optimal performance.
- Optional PTFE Liner: The SIB-T Series features an optional self-lubricating PTFE liner, providing additional protection and reducing maintenance needs.
- Heat Treated Race: The race is made from heat-treated, oil-coated stainless steel, ensuring a smooth operation and extended service life.
Specifications
- PTFE Lined: No (optional for SIB-T Series)
- Bore Size: 0.2500 in.
Benefits of Choosing SIB4
The SIB4 Series spherical bearings are perfect for those who prioritize performance and durability. Whether you’re working on a high-performance vehicle or a demanding industrial application, these bearings provide the reliability you need. The self-lubricating option also means less time spent on maintenance, allowing you to focus on what matters most.
Fitment
The SIB4 Series is designed to fit a variety of applications, making it a versatile choice for both automotive and industrial uses. Ensure compatibility with your specific setup for optimal performance.
Customer Insights
Users have praised the SIB4 for its exceptional durability and performance under pressure. Many have noted the significant reduction in wear compared to traditional bearings, making it a worthwhile investment for those looking to enhance their machinery's reliability.
Final Thoughts
If you're in the market for a high-quality spherical bearing that combines strength, precision, and corrosion resistance, the QA1 SIB4 Series is an excellent choice. With its advanced materials and construction, it’s designed to meet the demands of serious applications while ensuring peace of mind.
Other Part Numbers:
QA1 #qapSIB4
⚠ 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.
