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Single Row Deep Groove Ball Bearings 312MG
Single Row Deep Groove Ball Bearings 312MG

Single Row Deep Groove Ball Bearings 312MG

The 312MG is a single-row deep groove ball bearing with a 60mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 20525 lbf and operates smoothly at speeds up to 6000 RPM.

Its open design simplifies maintenance, while the chrome steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a cost-effective alternative for replacements. Suitable for applications like electric motors or pumps where radial loads are common.

Weighing 1.85kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 312MG
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.15mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 20525 lbf
  • Static Radial Load 17535 lbf
  • Max Speed 6000 rpm
  • Weight 1.85 kg
  • price($) 33.66

Features

Performance Features of 312MG Bearing

312MG Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 20,525 lbf, making it suitable for demanding applications.
The chrome steel cage ensures proper ball alignment, reducing wear and extending service life.
With a maximum speed of 6,000 rpm, it delivers reliable performance in various conditions.

Application

Industrial Uses of 312MG Bearing
312MG Bearing is commonly used in industrial machinery like pumps and electric motors, where its deep groove design handles radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed applications.

In automotive systems, 312MG Bearing fits well in wheel hubs and transmission units, providing reliable performance under varying loads. Its chrome steel construction ensures durability even in demanding driving conditions.

For automation equipment, 312MG Bearing supports smooth operation in robotic arms and conveyor belts. The ABEC 1 tolerance class offers a good balance of precision and cost-effectiveness for these applications.

Where Is 312MG Bearing Used?
You’ll often find 312MG Bearing in household appliances like washing machines and fans, where its quiet operation and long lifespan are appreciated. The metric sizing makes it easy to replace in most European and Asian models.

Built for Heavy-Duty Use: 312MG Bearing
312MG Bearing excels in agricultural machinery, such as tractors and harvesters, thanks to its robust chrome steel construction. The wide temperature range also makes it adaptable to outdoor working conditions.

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