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Single Row Angular Contact Ball Bearings (General) 7204 BECBY
Single Row Angular Contact Ball Bearings (General) 7204 BECBY

Single Row Angular Contact Ball Bearings (General) 7204 BECBY

The 7204 BECBY is a single-row angular contact ball bearing with a 20mm bore and 47mm outer diameter, crafted from sturdy chrome steel. It features a 40° contact angle, making it suitable for combined radial and axial loads.

With a dynamic radial load capacity of 3218 lbf, it handles high-speed operations up to 19,000 RPM. The brass cage ensures smooth rotation and durability, even under demanding conditions.

Its open design allows for easy lubrication, while the P6 tolerance class offers reliable precision. The bearing performs well in temperatures ranging from -30°C to 110°C.

Ideal for applications like pumps or electric motors, this model is interchangeable with SKF bearings. Weighing just 0.11kg, it’s a lightweight yet robust choice for various industrial uses. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 7204 BECBY
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • Contact Angle 40°
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 14 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 30.85 mm
  • External Diameter On Inner Ring (Small Side Face) 25.87 mm
  • Internal Diameter On Outer Ring 37 mm
  • Chamfer Dimension 1 mm
  • Distance Pressure Point (a) 21 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 3218 lbf
  • Static Radial Load 1834 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 19000 rpm
  • Weight 0.11 kg
  • Price($) 12.13

Features

How Does 7204 BECBY Bearing Reduce Friction?

7204 BECBY Bearing features a 40° contact angle, optimised for angular contact loads and smooth operation.
The chrome steel construction ensures durability while reducing friction during high-speed rotations.

Its brass cage maintains ball alignment, enhancing efficiency and minimising wear.
With a maximum speed of 19,000 rpm, it delivers reliable performance in demanding applications.

The open design allows easy lubrication, further reducing maintenance needs.
This makes 7204 BECBY Bearing a practical choice for precision machinery.

Application

Key Fields for 7204 BECBY Bearing
7204 BECBY Bearing is commonly used in industrial machinery, especially in spindle assemblies and gearboxes where its angular contact design handles combined loads effectively. The brass cage ensures smooth operation even at higher speeds.

In automotive applications, 7204 BECBY Bearing fits well in wheel hubs and transmissions, offering reliable performance under angular loads. Its P6 tolerance class makes it suitable for precision automotive components.

For automation systems, 7204 BECBY Bearing works seamlessly in robotic arms and CNC machines, thanks to its balanced load capacity and high-speed capability. The open design allows for easy lubrication, extending its service life.

Medical devices like dental drills benefit from 7204 BECBY Bearing’s precision and low friction. The chrome steel construction ensures durability in sterile environments where reliability is key.

In household appliances, 7204 BECBY Bearing can be found in washing machines and power tools, where its robust design handles everyday wear and tear. The metric sizing ensures compatibility with a wide range of consumer products.

Q&A

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