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

Single Row Angular Contact Ball Bearings (General) 7204 BECBJ

The 7204 BECBJ is a single-row angular contact ball bearing with a 20mm bore and 47mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 3218 lbf and operates smoothly at speeds up to 19,000 RPM.

With a 40° contact angle, it handles combined loads effectively, while the open design allows for easy lubrication. The stainless steel cage enhances durability and reduces friction.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. It performs well in temperatures ranging from -30°C to 110°C.

Ideal for applications like pumps or electric motors where angular contact is needed. Weighing just 0.11kg, it’s lightweight yet reliable for its size. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 7204 BECBJ
  • 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 Stainless Steel
  • 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

Features

Why Choose 7204 BECBJ Bearing for Precision Tasks?

7204 BECBJ Bearing features a 40° contact angle, ideal for handling combined radial and axial loads with precision.
The chrome steel construction ensures durability and smooth operation under dynamic radial loads up to 3218 lbf.

Its stainless steel cage maintains ball alignment, reducing friction and wear during high-speed rotations.
With a maximum speed of 19,000 rpm, it delivers reliable performance in demanding applications.

The open design allows for easy lubrication, extending service life in varied temperature conditions.
7204 BECBJ Bearing’s P6 tolerance class ensures consistent accuracy for precision machinery.

Application

Industrial Uses of 7204 BECBJ Bearing
7204 BECBJ Bearing is commonly used in machine tools, where its 40° contact angle efficiently handles combined radial and axial loads. The open design and P6 tolerance ensure smooth operation in high-precision environments.

In automotive applications, 7204 BECBJ Bearing fits well in wheel hubs and transmissions, offering reliable performance under varying loads. Its chrome steel construction provides durability for long-term use.

For automation systems, 7204 BECBJ Bearing supports robotic arms and conveyor belts, where its high-speed capability (up to 19,000 rpm) is beneficial. The stainless steel cage adds resistance to wear in continuous operation.

Medical imaging devices also benefit from 7204 BECBJ Bearing’s precision and low noise. Its lubricated design ensures quiet performance, crucial for sensitive equipment.

In household appliances like washing machines, 7204 BECBJ Bearing’s balanced load handling improves efficiency. The metric sizing makes it easy to integrate into various designs.

Q&A

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