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-305428-D-Dimensions.webp)
The 305428 D is a double row angular contact ball bearing with a 200mm bore and 279.5mm outer diameter, built from sturdy chrome steel. It manages radial loads up to 54450 lbf and operates smoothly at speeds up to 2400 RPM.
Its open design and stainless steel cage ensure durability, while the double row construction provides stability under heavy loads. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for industrial machinery or heavy equipment where angular contact and high radial loads are required.
Weighing 13.7kg, it’s a robust option for demanding applications. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 305428 D Bearing
305428 D Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 54450 lbf, ensuring stable performance in demanding conditions.
The stainless steel cage maintains ball alignment, reducing friction and extending operational life.
With a maximum speed of 2,400 rpm, it balances durability and efficiency for various applications.
How Is 305428 D Bearing Engineered for Reliability?
305428 D Bearing features a double-row angular contact design, providing excellent load distribution.
The precision P6 tolerance class ensures consistent performance in high-precision machinery.
Chrome steel construction enhances durability, while the open seal type allows easy lubrication.
Its wide temperature range of -30° to 110°C makes it suitable for diverse environments.
Designed for Durability: 305428 D Bearing
305428 D Bearing’s robust construction handles heavy radial loads up to 85500 lbf static capacity.
The chamfered edges and precise dimensions ensure smooth installation and alignment.
Stainless steel cage and chrome steel components resist wear, reducing maintenance needs.
Weighing 13.7 kg, it offers a solid yet manageable solution for industrial applications.
Steel vs Ceramic Bearings: Strengths of 305428 D Bearing
305428 D Bearing uses high-quality chrome steel for both rings and balls, ensuring long-lasting performance.
Unlike ceramic options, it provides excellent load capacity and cost-effectiveness for heavy-duty use.
The stainless steel cage adds reliability, making it a practical choice for various industrial needs.
With a P6 tolerance class, it delivers precision without the higher cost of ceramic alternatives.
Why Choose 305428 D Bearing for Precision Tasks?
305428 D Bearing’s double-row design ensures accurate load handling in precision machinery.
The ABEC-3 tolerance class guarantees consistent performance for high-accuracy applications.
Its chrome steel components resist deformation under stress, maintaining alignment over time.
Easy lubrication access and a wide temperature range enhance its versatility in different settings.
Industrial Uses of 305428 D Bearing
305428 D Bearing is commonly used in heavy industrial machinery, such as large pumps and compressors, where its double-row design handles significant radial and axial loads. The chrome steel construction ensures durability in demanding environments.
What Makes 305428 D Bearing a Preferred Choice?
In automotive applications, 305428 D Bearing supports components like wheel hubs and transmissions, providing stability under high-speed conditions. Its metric sizing and P6 tolerance class make it suitable for precision engineering.
Built for Heavy-Duty Use: 305428 D Bearing
For automation systems, 305428 D Bearing is ideal for robotic arms and conveyor belts, offering reliable performance with minimal maintenance. The stainless steel cage enhances longevity in continuous operation.
Medical vs Industrial: Where 305428 D Bearing Excels
In medical imaging devices, 305428 D Bearing ensures smooth rotation for accurate diagnostics. Meanwhile, in industrial settings, it excels in gearboxes and heavy machinery due to its high load capacity.
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-305428-D-Drawing.webp)