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The 6306-ZNR is a shielded, single-row ball bearing with a 30mm bore and 72mm outer diameter, built from sturdy chrome steel. It handles radial loads up to 6654 lbf and spins smoothly at speeds up to 13000 RPM.
Its snap ring groove on the outer ring keeps it securely in place, while the stainless steel cage ensures durability. The shielded design helps keep dirt out and grease in for longer service life.
This model works well in temperatures from -30°C to 120°C and is interchangeable with SKF bearings. Ideal for applications like electric motors or pumps where secure mounting is needed.
Weighing 0.37kg, it’s a compact yet robust choice for industrial use. Compliant with REACH standards for safe handling.
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How Does 6306-ZNR Bearing Reduce Friction?
6306-ZNR Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
The shielded design helps keep contaminants out, maintaining consistent performance over time.
With a dynamic radial load capacity of 6654 lbf, it handles demanding applications effortlessly.
Its stainless steel cage ensures proper ball alignment, reducing wear and extending service life.
Why Choose 6306-ZNR Bearing for Precision Tasks?
6306-ZNR Bearing is designed for precision, with a snap ring groove for secure outer ring positioning.
The P0 tolerance class ensures high accuracy, making it suitable for precise machinery.
It operates smoothly at speeds up to 13,000 rpm, balancing speed and reliability.
Grease lubrication further enhances its performance, reducing maintenance needs.
Engineered for Reliability: 6306-ZNR Bearing
6306-ZNR Bearing’s chrome steel construction provides durability and resistance to wear.
The shielded seal protects against dust and debris, ensuring long-term reliability.
Its temperature range of -30° to 120 °C allows it to perform in varied environments.
With a static radial load of 3597 lbf, it offers dependable support in heavy-duty applications.
Built for Durability: 6306-ZNR Bearing
6306-ZNR Bearing’s stainless steel cage enhances durability by keeping the balls aligned.
The snap ring groove ensures secure mounting, reducing the risk of misalignment.
Its wide temperature range makes it versatile for different operating conditions.
Weighing just 0.37 kg, it combines strength with lightweight design.
Optimized for Efficiency: 6306-ZNR Bearing
6306-ZNR Bearing’s grease lubrication reduces friction, improving energy efficiency.
The shielded design minimises contamination, ensuring consistent performance.
Its high-speed capability of 13,000 rpm makes it ideal for fast-moving applications.
The chrome steel material provides excellent wear resistance, extending its lifespan.
Common Applications of 6306-ZNR Bearing
6306-ZNR Bearing is widely used in industrial machinery, such as conveyor systems and electric motors, where its shielded design helps keep contaminants out. The snap ring feature ensures secure mounting, making it ideal for high-vibration environments.
In automotive applications, 6306-ZNR Bearing fits well in gearboxes and wheel hubs, providing reliable radial load support. Its grease lubrication ensures smooth operation even under frequent start-stop conditions.
For automation equipment, 6306-ZNR Bearing’s stainless steel cage and chrome steel construction offer durability in robotic arms and assembly lines. The metric sizing makes it easy to integrate into various European and Asian machinery designs.
Where Is 6306-ZNR Bearing Used?
You’ll often find 6306-ZNR Bearing in household appliances like washing machines and fans, where its shielded design protects against dust and moisture. The snap ring groove adds stability, reducing maintenance needs over time.
In medical devices, 6306-ZNR Bearing’s precise tolerances and smooth operation make it suitable for diagnostic equipment. The grease lubrication ensures quiet performance, which is essential in clinical settings.
Built for Heavy-Duty Use: 6306-ZNR Bearing
6306-ZNR Bearing handles radial loads effortlessly in construction equipment like pumps and compressors. Its chrome steel rings and stainless steel cage provide long-lasting performance even in tough conditions.
The bearing’s snap ring groove simplifies installation in tight spaces, such as industrial fans or agricultural machinery. With a temperature range of -30° to 120°C, it adapts well to varying operational environments.
Automotive vs Industrial: Applications of 6306-ZNR Bearing
In automotive systems, 6306-ZNR Bearing is commonly used in transmissions and differentials, where its radial load capacity shines. The shielded design also helps extend service life by preventing debris ingress.
For industrial applications, this bearing excels in machinery like grinders and lathes, thanks to its robust construction. The snap ring feature ensures it stays securely in place during high-speed operations.
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