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Standard Flanged Ball Bearings F6905

Standard Flanged Ball Bearings F6905

The F6905 is a compact flanged ball bearing with a 25mm bore and 42mm outer diameter, featuring a 45mm flange for secure mounting. Made from chrome steel, it handles radial loads up to 1576 lbf and spins smoothly at speeds up to 16,000 RPM.
Its open design allows for easy lubrication, while the stainless steel cage ensures durability. The bearing operates well in temperatures from -30°C to 110°C, making it versatile for various conditions.
With a C0 radial clearance and ABEC-1 tolerance, it offers reliable performance for general applications. Ideal for use in small machinery or equipment where space is limited and a flange is needed for stability.
The 300 series stainless steel shield adds extra protection, ensuring long service life even in demanding environments.

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Product Parameters

  • Part Number F6905
  • Brand TFL
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.010mm to 0
  • Outer Dia 42 mm
  • Outer Dia Tolerance -0.011 mm to 0
  • Width 9 mm
  • Width Tolerance -0.12 mm to 0
  • Flange Outer Dia 45 mm
  • Flange Thickness 2 mm
  • Ball Qty 13
  • Ball Dia 4.762 mm
  • Radial Clearance 0.002mm to 0.013mm
  • Tolerance Class ABEC-1
  • Radial Clearance Trade No C0
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Inner Ring Type Standard
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Shield Material 300 Series Stainless Steel
  • Dynamic Radial Load 1576 lbf
  • Static Radial Load 1023 lbf
  • Lubrication Required
  • Temperature Range -30° to 110°C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 16000 rpm
  • Price（$） 3.6
Standard Flanged Ball Bearings F6905 dimension drawing
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Features

Performance Features of F6905 Bearing

F6905 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 1576 lbf, ensuring reliable performance in various applications.

The stainless steel cage maintains ball alignment, reducing friction and wear.
With a maximum speed of 16,000 rpm, it delivers efficient and smooth operation.

F6905 Bearing operates in temperatures from -30° to 110°C, suitable for diverse environments.
Its open design allows for easy lubrication, enhancing longevity and reducing maintenance needs.

The flanged outer diameter of 45 mm provides secure mounting and stability.
Precision-engineered to ABEC-1 standards, F6905 Bearing ensures consistent performance.

Application

Industrial Uses of F6905 Bearing
F6905 Bearing is commonly used in conveyor systems, where its flanged design helps maintain alignment under radial loads. The open seal allows for easy lubrication, extending service life in dusty environments.

Where Is F6905 Bearing Used?
In automotive applications, F6905 Bearing fits well in electric motor assemblies due to its compact 25 mm bore. The chrome steel construction ensures reliable performance at high speeds up to 16,000 rpm.

Built for Heavy-Duty Use: F6905 Bearing
F6905 Bearing handles moderate radial loads in industrial fans, with stainless steel cages preventing corrosion in humid conditions. Its ABEC-1 tolerance suits general machinery where precision isn’t critical.

Automotive vs Industrial: Applications of F6905 Bearing
While F6905 Bearing supports gear shafts in vehicles, it also excels in small appliances like printers. The 9 mm width makes it ideal for space-constrained designs needing reliable rotation.

Key Fields for F6905 Bearing
Medical centrifuges benefit from F6905 Bearing’s smooth operation, thanks to its C0 clearance. The metric sizing ensures compatibility with European lab equipment standards.

Q&A

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