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Single Row Deep Groove Ball Bearings 307M

Single Row Deep Groove Ball Bearings 307M

The 307M is a single-row deep groove ball bearing with a 35mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 7801 lbf and operates smoothly at speeds up to 9500 RPM.

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

This model is interchangeable with SKF bearings, offering a practical replacement option. It’s well-suited for applications like electric motors or pumps where radial loads are typical.

Weighing 0.48kg, it balances strength and lightness. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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Product Parameters

  • Part Number 307M
  • 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 35 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 21 mm
  • Width Tolerance -0.12mm 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 7801 lbf
  • Static Radial Load 5957 lbf
  • Max Speed 9500 rpm
  • Weight 0.48 kg
  • price（$） 11.601
Single Row Deep Groove Ball Bearings 307M dimension drawing
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Features

Performance Features of 307M Bearing

307M Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 7801 lbf, ensuring reliable performance in various applications.

The single row deep groove design enhances stability and reduces friction during operation.
With a maximum speed of 9,500 rpm, it balances efficiency and durability.

307M Bearing operates smoothly in temperatures ranging from -30°C to 120°C.
Its open seal type allows for easy maintenance and inspection.

Application

Industrial Uses of 307M Bearing
307M Bearing is commonly used in industrial machinery like pumps and electric motors, where its radial load capacity ensures reliable performance. The open design allows for easy lubrication, extending service life in demanding conditions.

What Makes 307M Bearing a Preferred Choice?
In automotive applications, 307M Bearing fits well in wheel hubs and alternators due to its balanced load handling. The chrome steel construction provides durability, even under continuous use.

Perfect Fit for Automation: 307M Bearing
For robotic arms and conveyor systems, 307M Bearing offers smooth rotation with minimal maintenance. Its metric sizing makes it compatible with a variety of European and Asian equipment.

Medical vs Industrial: Where 307M Bearing Excels
While 307M Bearing is versatile in industrial settings, it also suits medical devices like centrifuges, where precision and reliability are key. The temperature range ensures stable performance in different environments.

Where to Use 307M Bearing
In household appliances like washing machines, 307M Bearing reduces noise and vibration. Its static radial load capacity makes it a dependable choice for daily use.

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