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Single Row Deep Groove Ball Bearings 6307 Y/C78

Single Row Deep Groove Ball Bearings 6307 Y/C78

The 6307 Y/C78 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 7509 lbf and operates smoothly at speeds up to 8500 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. Suitable for applications like electric motors or pumps where radial loads are typical.

Weighing 457g, it balances strength and lightness. Compliant with RoHS and REACH standards for safe usage.

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Product Parameters

  • Part Number 6307 Y/C78
  • 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 -0.120mm 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 7509 lbf
  • Static Radial Load 4339 lbf
  • Max Speed 8500 rpm
  • Weight 457 g
  • price（$） 45.477
Single Row Deep Groove Ball Bearings 6307 Y/C78 dimension drawing
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Features

Performance Features of 6307 Y/C78 Bearing

6307 Y/C78 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 7509 lbf, ensuring reliable performance in various applications.
The chrome steel cage maintains ball alignment, reducing friction and extending service life.
With a maximum speed of 8,500 rpm, it balances durability and efficiency.

Application

Common Applications of 6307 Y/C78 Bearing
The 6307 Y/C78 Bearing is widely used in industrial machinery, such as electric motors and pumps, where its radial load capacity ensures reliable performance. Its open design allows for easy lubrication, making it suitable for high-speed operations.

Where Is 6307 Y/C78 Bearing Used?
You’ll often find the 6307 Y/C78 Bearing in automotive applications like alternators and wheel hubs, thanks to its durable chrome steel construction. Its metric sizing also makes it a versatile choice for various vehicle models.

Ideal for Precision: 6307 Y/C78 Bearing
In medical devices like centrifuges, the 6307 Y/C78 Bearing provides smooth and consistent rotation. Its ABEC 1 tolerance ensures reliable performance in precision-critical environments.

Automotive vs Industrial: Applications of 6307 Y/C78 Bearing
While the 6307 Y/C78 Bearing excels in automotive systems like transmissions, it’s equally effective in industrial gearboxes. Its balanced load handling makes it a go-to for both sectors.

Practical Applications of 6307 Y/C78 Bearing
For household appliances like washing machines, the 6307 Y/C78 Bearing offers quiet and efficient operation. Its temperature range ensures durability even under frequent use.

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