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Single Row Angular Contact Ball Bearings (General) 7304 BEP
Single Row Angular Contact Ball Bearings (General) 7304 BEP

Single Row Angular Contact Ball Bearings (General) 7304 BEP

The 7304 BEP is a single-row angular contact ball bearing with a 20mm bore and 52mm outer diameter, crafted from sturdy chrome steel. It handles both radial and angular loads, with a dynamic radial load capacity of 3915 lbf.

Its 40° contact angle and open design allow smooth operation at speeds up to 16,000 RPM. The nylon cage reduces friction and noise, making it run quietly.

This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. Compliant with RoHS and REACH standards, it’s a safe choice for various applications.

Ideal for machinery requiring precise angular load support, such as pumps or gearboxes. Weighing just 0.14kg, it’s lightweight yet durable for its size. Interchangeable with SKF bearings for hassle-free replacements.

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Product Parameters

  • Part Number 7304 BEP
  • 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 52 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 15 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 32.9 mm
  • External Diameter On Inner Ring (Small Side Face) 26.75 mm
  • Internal Diameter On Outer Ring 40.5 mm
  • Chamfer Dimension 1.1 mm
  • Distance Pressure Point (a) 22.8 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 3915 lbf
  • Static Radial Load 2138 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 16000 rpm
  • Weight 0.14 kg
  • Price($) 14.98

Features

Performance Features of 7304 BEP Bearing

7304 BEP Bearing features a 40° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The nylon cage reduces friction and noise, making it suitable for high-speed operations up to 16,000 rpm.
With a dynamic radial load capacity of 3915 lbf, it delivers reliable performance under stress.

Designed for a temperature range of -30° to 110°C, 7304 BEP Bearing adapts to various working conditions.
Its P6 tolerance class (ABEC-3) guarantees precision and smooth operation in critical machinery.

The open design simplifies lubrication, ensuring consistent performance over extended periods.
At just 0.14 kg, it offers an excellent balance between strength and lightweight construction.

Application

Industrial Uses of 7304 BEP Bearing
7304 BEP Bearing is commonly used in machine tools, where its 40° contact angle efficiently handles combined radial and axial loads. The open design and nylon cage make it suitable for high-speed operations up to 16,000 rpm.

In automotive applications, 7304 BEP Bearing works well in gearboxes and wheel hubs, thanks to its chrome steel construction and precise P6 tolerance. Its compact size (20mm×52mm×15mm) fits seamlessly into tight spaces.

For automation systems, 7304 BEP Bearing ensures smooth movement in robotic arms and conveyor belts. The lubricated design reduces friction, extending service life in continuous operation.

Where Is 7304 BEP Bearing Used?
You’ll find 7304 BEP Bearing in industrial fans, where its dynamic radial load capacity (3915 lbf) supports steady performance. The temperature range (-30° to 110°C) also makes it reliable in varying conditions.

In household appliances like washing machines, 7304 BEP Bearing’s nylon cage reduces noise during spin cycles. Its static radial load (2138 lbf) ensures durability under everyday use.

Built for Heavy-Duty Use: 7304 BEP Bearing
7304 BEP Bearing excels in construction equipment, handling heavy loads with its chrome steel rings. The ABEC-3 tolerance guarantees consistent precision in demanding environments.

For packaging machinery, 7304 BEP Bearing’s high-speed capability (16,000 rpm) keeps production lines running smoothly. The 1.1mm chamfer dimension allows for easy installation in tight assemblies.

Automotive vs Aerospace: Applications of 7304 BEP Bearing
In cars, 7304 BEP Bearing supports steering systems, balancing radial and axial forces. Its 40° contact angle is ideal for directional stability.

For aircraft components, 7304 BEP Bearing’s lightweight (0.14kg) and temperature resistance make it a practical choice. The P6 tolerance ensures reliability in critical flight systems.

Q&A

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