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The 6308-2Z/HC5C3GJN is a single-row deep groove ball bearing with a 40mm bore and 90mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 915 lbf and operates smoothly at speeds up to 7500 RPM.
Its shielded design keeps out dust and debris, while the silicon nitride balls reduce friction for quieter performance. The bearing works well in temperatures from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like electric motors or pumps where reliable radial load support is needed.
Weighing 620g, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 6308-2Z/HC5C3GJN Bearing
6308-2Z/HC5C3GJN Bearing is built with chrome steel rings and silicon nitride balls, offering excellent radial load capacity.
Its dynamic radial load rating of 915 lbf ensures reliable performance in various applications.
The shielded design protects against contaminants, extending the bearing’s service life.
With a maximum speed of 7,500 rpm, it delivers smooth and efficient operation.
How Does 6308-2Z/HC5C3GJN Bearing Reduce Friction?
6308-2Z/HC5C3GJN Bearing features silicon nitride balls, which significantly reduce friction during operation.
This design ensures smoother rotation and lower energy consumption.
The chrome steel cage maintains proper ball alignment, further minimising wear.
Its C3 radial clearance provides optimal performance under varying thermal conditions.
Designed for Durability: 6308-2Z/HC5C3GJN Bearing
6308-2Z/HC5C3GJN Bearing’s chrome steel construction offers strong resistance to wear and tear.
It can withstand temperatures from -30°C to 120°C, making it suitable for diverse environments.
The shielded seals prevent dirt ingress, reducing maintenance needs.
With a static radial load capacity of 5395 lbf, it ensures long-lasting reliability.
Steel vs Ceramic Bearings: Strengths of 6308-2Z/HC5C3GJN Bearing
6308-2Z/HC5C3GJN Bearing combines chrome steel rings with silicon nitride balls for superior performance.
This hybrid design offers better speed capabilities than all-steel bearings.
The ceramic balls provide excellent corrosion resistance and reduce heat generation.
Its ABEC 1 tolerance ensures consistent precision in various applications.
Common Applications of 6308-2Z/HC5C3GJN Bearing
The 6308-2Z/HC5C3GJN Bearing is widely used in industrial machinery, such as pumps and electric motors, where its shielded design helps keep contaminants out. Its C3 radial clearance ensures smooth operation even under varying thermal conditions.
In automotive applications, 6308-2Z/HC5C3GJN Bearing is often found in wheel hubs and transmissions, thanks to its ability to handle radial loads efficiently. The silicon nitride balls reduce friction, making it a reliable choice for high-speed scenarios.
For automation systems, 6308-2Z/HC5C3GJN Bearing supports robotic arms and conveyor belts, where precision and durability are key. The chrome steel construction ensures long service life even in demanding environments.
In household appliances like washing machines, 6308-2Z/HC5C3GJN Bearing provides quiet and efficient performance. Its temperature range makes it suitable for both hot and cold operating conditions.
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