Nylon vs Steel vs Brass: Which Bearing Cage Survives Heat?
Compare Nylon (TN9), Pressed Steel, and Machined Brass (M) bearing cages under high heat. Explore 4 practical case scenarios to prevent premature cage failure.
Read articleCompare leading global bearing brands and explore compatible TFL alternatives by model, product type and application.
View all Brands GuideMatch manufacturer part numbers with interchangeable TFL bearing options and model-selection support.
Browse bearing solutions by equipment, operating environment and industry.
Practical guidance on bearing selection, applications, maintenance and sourcing.
Compare Nylon (TN9), Pressed Steel, and Machined Brass (M) bearing cages under high heat. Explore 4 practical case scenarios to prevent premature cage failure.
Read article
Find answers about quality, orders, technical support and after-sales service.
Use our articles, reference tools and customer resources to support sourcing decisions.
Learn about TFL Bearing, our quality systems and supply capabilities.
View all About & CapabilitiesAccess engineering support and services throughout the purchasing process.
View all Services & SupportExplore customer projects, sourcing partnerships and ways to contact our team.
View all Work With TFL
The 6003-2RSL/C3 is a compact single-row deep groove ball bearing, measuring 17mm by 35mm by 10mm. Made from chrome steel, it’s built to handle radial loads up to 1349 lbf and speeds of 21,000 RPM.
Its sealed design keeps dirt out and grease in, making it low-maintenance. The C3 radial clearance ensures smooth operation even under varying temperatures.
This bearing is interchangeable with SKF models, offering a reliable replacement option. It’s suitable for small motors, pumps, or appliances where space is tight.
Weighing just 39g, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it operates in temperatures from -30°C to 120°C.
Performance Features of 6003-2RSL/C3 Bearing
6003-2RSL/C3 Bearing is designed with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 1349 lbf, ensuring reliable performance in various applications.
The sealed design protects against dust and moisture, extending the bearing’s service life.
With a maximum speed of 21,000 rpm, it balances durability and high-speed operation.
Common Applications of 6003-2RSL/C3 Bearing
6003-2RSL/C3 Bearing is widely used in industrial machinery, such as electric motors and pumps, where its sealed design helps keep out contaminants. The C3 clearance ensures reliable performance even under varying thermal conditions.
In automotive applications, 6003-2RSL/C3 Bearing fits well in components like alternators and water pumps, thanks to its radial load capacity. Its chrome steel construction provides long-lasting durability in demanding environments.
For home appliances, 6003-2RSL/C3 Bearing works smoothly in devices like washing machines and fans. The sealed feature reduces maintenance needs, making it a hassle-free choice for everyday use.
Automation systems benefit from 6003-2RSL/C3 Bearing’s precision, especially in conveyor belts and small robotic arms. Its compact size and high-speed capability make it ideal for tight spaces and fast-moving parts.
Medical equipment like dental drills often use 6003-2RSL/C3 Bearing for its quiet operation and consistent performance. The temperature range ensures it stays reliable in both clinical and lab settings.