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 6021-2Z/C4VT127C is a single-row deep groove ball bearing with a 105mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 16254 lbf and operates smoothly at speeds up to 4000 RPM.
Its shielded design keeps dirt out while maintaining smooth rotation, and the chrome steel cage adds durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. It’s well-suited for applications like electric motors or pumps where radial loads are common.
Weighing 1560g, it’s a robust option for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.
How Does 6021-2Z/C4VT127C Bearing Reduce Friction?
6021-2Z/C4VT127C Bearing features a single-row deep groove design, optimised for smooth radial load distribution.
The shielded construction helps keep contaminants out while maintaining low friction during operation.
Constructed from chrome steel, 6021-2Z/C4VT127C Bearing offers reliable performance under dynamic loads up to 16,254 lbf.
Its C4 radial clearance ensures stable operation even at higher speeds, reaching up to 4,000 rpm.
6021-2Z/C4VT127C Bearing operates efficiently in temperatures ranging from -30°C to 120°C.
The chrome steel cage enhances durability, making it suitable for long-term use in various industrial applications.
With its balanced design, 6021-2Z/C4VT127C Bearing reduces maintenance needs while ensuring consistent performance.
The precise tolerances and shielded seals contribute to its smooth and quiet operation.
Key Fields for 6021-2Z/C4VT127C Bearing
6021-2Z/C4VT127C Bearing is commonly used in industrial machinery, such as pumps and electric motors, where its shielded design helps keep contaminants out. The chrome steel construction ensures durability even in demanding environments.
In automotive applications, 6021-2Z/C4VT127C Bearing supports components like alternators and water pumps, providing reliable performance under radial loads. Its C4 radial clearance allows for slight thermal expansion, making it suitable for varying temperatures.
For automation systems, 6021-2Z/C4VT127C Bearing is a solid choice for robotic arms and conveyor belts, where smooth rotation is essential. The metric sizing ensures compatibility with a wide range of equipment.
In household appliances like washing machines, 6021-2Z/C4VT127C Bearing offers quiet and efficient operation. Its shielded design helps extend service life by reducing dust and debris ingress.