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Single Row Deep Groove Ball Bearings With Filling Slots 310

Single Row Deep Groove Ball Bearings With Filling Slots 310

The 310 is a single-row deep groove ball bearing with a 50mm bore and 110mm outer diameter, built from sturdy chrome steel. It manages radial loads up to 14478 lbf and runs smoothly at speeds reaching 7000 RPM.

Its open design with filling slots allows for easy lubrication, while the nylon cage reduces noise and wear. The bearing operates reliably in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for applications like electric motors or pumps where radial loads are common.

Weighing 1.15kg, it’s a robust choice for industrial use. Compliant with RoHS and REACH standards for safe and eco-friendly operation.

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Product Parameters

  • Part Number 310
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 27 mm
  • Width Tolerance -0.12mm to 0
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Tolerance Class P0
  • Radial Clearance Grade No CN
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 14478 lbf
  • Static Radial Load 11690 lbf
  • Temperature Range -30° to 120 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 7000 rpm
  • Weight 1.15 kg
  • Price（$） 21
Single Row Deep Groove Ball Bearings With Filling Slots 310 dimension drawing
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Features

How Does 310 Bearing Reduce Friction?

310 Bearing features a deep groove design with filling slots, optimised for smooth radial load distribution.
The chrome steel construction ensures durability while reducing friction during operation.

Its dynamic radial load capacity of 14478 lbf makes it suitable for high-performance applications.
The nylon cage helps maintain ball alignment, further minimising wear and enhancing efficiency.

With a maximum speed of 7,000 rpm, 310 Bearing balances speed and reliability effortlessly.
The temperature range of -30° to 120°C allows consistent performance in varied conditions.

Application

Industrial Uses of 310 Bearing
The 310 Bearing is commonly used in industrial machinery like pumps and electric motors, where its deep groove design handles radial loads efficiently. Its open seal type simplifies lubrication, making maintenance straightforward for busy workshops.

In automotive applications, 310 Bearing fits well in wheel hubs and alternators, providing reliable performance under constant rotation. The chrome steel construction ensures durability, even in demanding driving conditions.

For automation systems, 310 Bearing works smoothly in conveyor belts and robotic arms, thanks to its nylon cage reducing friction. Its metric sizing makes it easy to integrate into various European and Asian equipment designs.

Around the home, 310 Bearing can be found in appliances like washing machines, where its balanced load capacity keeps things running quietly. The wide temperature range also means it handles both hot and cold environments without issue.

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