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The 311-Z/C3 is a single-row deep groove ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 17805 lbf and operates smoothly at speeds up to 6300 RPM.
Its shielded design offers basic protection against dust and debris, while the filling slots allow for easier lubrication. The C3 radial clearance ensures reliable performance under varying temperatures.
This bearing is interchangeable with SKF models, making it a practical choice for replacements. Suitable for industrial machinery, pumps, or electric motors where radial loads are common.
Weighing 1.5kg, it’s a robust component built for long-term use. Compliant with REACH standards for safe handling and operation.
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How Does 311-Z/C3 Bearing Reduce Friction?
311-Z/C3 Bearing features a deep groove design with filling slots, enhancing its radial load capacity while minimising friction.
The chrome steel construction ensures durability and smooth operation under high dynamic radial loads of up to 17805 lbf.
Its shielded design protects against contaminants, maintaining performance in various environments.
With a maximum speed of 6,300 rpm, 311-Z/C3 Bearing offers reliable efficiency for industrial applications.
The C3 radial clearance provides optimal performance under thermal expansion and heavy loads.
This makes 311-Z/C3 Bearing a practical choice for machinery requiring long-term reliability.
Industrial Uses of 311-Z/C3 Bearing
311-Z/C3 Bearing is commonly used in heavy-duty machinery like pumps and compressors, where its shielded design helps keep contaminants out. The deep groove construction ensures it handles radial loads efficiently, making it a reliable choice for industrial settings.
What Makes 311-Z/C3 Bearing a Preferred Choice?
In automotive applications, 311-Z/C3 Bearing fits well in wheel hubs and transmissions, thanks to its robust chrome steel construction. The C3 clearance allows for thermal expansion, ensuring smooth performance even under varying temperatures.
Built for Heavy-Duty Use: 311-Z/C3 Bearing
For automation systems, 311-Z/C3 Bearing works seamlessly in conveyor belts and robotic arms, where precision and durability are key. Its single-row design simplifies installation, making it a practical option for high-speed operations.
Light-Duty vs Heavy-Duty: Best Uses for 311-Z/C3 Bearing
In consumer electronics like washing machines, 311-Z/C3 Bearing provides quiet and efficient operation. The shielded seals protect against dust and moisture, extending the lifespan of household appliances.
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