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Single Row Angular Contact Ball Bearings (General) 7321 BEGAM
Single Row Angular Contact Ball Bearings (General) 7321 BEGAM

Single Row Angular Contact Ball Bearings (General) 7321 BEGAM

The 7321 BEGAM is a single-row angular contact ball bearing with a 105mm bore and 225mm outer diameter, built from sturdy chrome steel. It handles radial loads up to 48600 lbf and operates smoothly at speeds up to 4800 RPM.

With a 40° contact angle, it efficiently manages combined radial and axial loads. The brass cage enhances durability, while the open design allows for easy lubrication.

This bearing fits well in high-precision applications due to its P6 tolerance class. It works reliably in temperatures from -30°C to 110°C.

Ideal for machinery like pumps or gearboxes where angular contact is needed. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF models. Weighing 8.55kg, it balances strength and precision.

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Product Parameters

  • Part Number 7321 BEGAM
  • 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 105 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 225 mm
  • Outer Dia Tolerance -0.02mm to 0
  • Width 49 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 151.65 mm
  • External Diameter On Inner Ring (Small Side Face) 127.87 mm
  • Internal Diameter On Outer Ring 181.35 mm
  • Chamfer Dimension 3 mm
  • Distance Pressure Point (a) 94 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 48600 lbf
  • Static Radial Load 46800 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 4800 rpm
  • Weight 8.55 kg
  • Price($) 265.38

Features

Performance Features of 7321 BEGAM Bearing

7321 BEGAM Bearing is built with a 40° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability under dynamic radial loads up to 48,600 lbf.

The brass cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a maximum speed of 4,800 rpm, it balances performance and longevity.

7321 BEGAM Bearing operates efficiently in temperatures from -30° to 110°C.
Its P6 tolerance class ensures precision, making it suitable for high-accuracy requirements.

The open design allows for easy lubrication, reducing maintenance needs.
Its robust construction makes it reliable for heavy-duty industrial applications.

Application

Industrial Uses of 7321 BEGAM Bearing
7321 BEGAM Bearing is commonly used in heavy machinery, such as industrial pumps and compressors, where its angular contact design efficiently handles combined loads. The brass cage adds durability, making it suitable for high-stress environments.

What Makes 7321 BEGAM Bearing a Preferred Choice?
In automotive applications, 7321 BEGAM Bearing is often found in wheel hubs and transmissions, providing reliable performance under angular loads. Its P6 tolerance ensures precise alignment, which is crucial for vehicle safety.

Built for Heavy-Duty Use: 7321 BEGAM Bearing
For automation systems, 7321 BEGAM Bearing supports robotic arms and conveyor belts, where its chrome steel construction ensures long-lasting operation. The open seal design allows for easy lubrication, reducing maintenance downtime.

Medical vs Industrial: Where 7321 BEGAM Bearing Excels
In medical imaging devices, 7321 BEGAM Bearing offers smooth rotation, essential for accurate diagnostics. Meanwhile, in industrial settings, its high dynamic load capacity makes it ideal for heavy equipment.

Where to Use 7321 BEGAM Bearing
7321 BEGAM Bearing is a great fit for consumer appliances like washing machines, where its angular contact design handles unbalanced loads effectively. The lubricated construction ensures quiet operation, enhancing user experience.

Q&A

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