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Single Row Deep Groove Ball Bearings 6405/C3W64

Single Row Deep Groove Ball Bearings 6405/C3W64

The 6405/C3W64 is a single-row deep groove ball bearing with a 25mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 8048 lbf and spins smoothly at speeds up to 9000 RPM.

Its open design and solid oil lubrication ensure low maintenance, while the chrome steel cage adds durability. The bearing operates reliably in temperatures from -30°C to 120°C.

With a C3 radial clearance, it offers flexibility in applications where thermal expansion is a factor. This model is interchangeable with SKF bearings, making it a practical choice for replacements.

Ideal for machinery like electric motors or pumps, where consistent radial load support is needed. Weighing 530g, it balances strength and portability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 6405/C3W64
  • 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 C3
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm 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
  • Lubrication Soild Oil
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 8048 lbf
  • Static Radial Load 4339 lbf
  • Max Speed 9000 rpm
  • Weight 530 g
  • price（$） 18.225
Single Row Deep Groove Ball Bearings 6405/C3W64 dimension drawing
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Features

Performance Features of 6405/C3W64 Bearing

6405/C3W64 Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 8048 lbf.
Its single-row deep groove design ensures smooth operation and efficient load distribution.

The solid oil lubrication in 6405/C3W64 Bearing reduces maintenance needs and extends service life.
It operates effectively within a temperature range of -30°C to 120°C, suitable for various environments.

With a maximum speed of 9,000 rpm, 6405/C3W64 Bearing balances performance and durability.
The C3 radial clearance provides flexibility in applications where thermal expansion is a factor.

6405/C3W64 Bearing’s open design simplifies installation and maintenance.
Its chrome steel cage enhances stability and reduces wear during high-speed operation.

Application

Industrial Uses of 6405/C3W64 Bearing
This bearing is commonly used in industrial machinery like pumps and electric motors, where its deep groove design handles radial loads efficiently.
The C3 clearance ensures reliable performance even with thermal expansion in demanding environments.

Where Is 6405/C3W64 Bearing Used?
You’ll often find it in automotive applications such as alternators and wheel hubs, thanks to its solid oil lubrication for long service life.
The chrome steel construction also makes it resistant to wear in high-speed scenarios.

Perfect Fit for Automation: 6405/C3W64 Bearing
It’s a great choice for robotic arms and conveyor systems, where smooth rotation and low maintenance are key.
The metric sizing ensures easy integration with standard European and Asian equipment.

Medical vs Industrial: Where 6405/C3W64 Bearing Excels
While it’s robust enough for heavy machinery, its precision also suits medical devices like lab centrifuges.
The open design allows for easy cleaning, which is handy in sterile environments.

Light-Duty vs Heavy-Duty: Best Uses for 6405/C3W64 Bearing
From household appliances like washing machines to industrial gearboxes, this bearing adapts well to different load requirements.
Its temperature range makes it suitable for both indoor and outdoor applications.

Q&A

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