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Single Row Angular Contact Ball Bearings (General) 7309 BEGAP
Single Row Angular Contact Ball Bearings (General) 7309 BEGAP

Single Row Angular Contact Ball Bearings (General) 7309 BEGAP

The 7309 BEGAP is a single-row angular contact ball bearing with a 45mm bore and 100mm outer diameter, crafted from sturdy chrome steel. Its 40° contact angle efficiently handles combined radial and axial loads, supporting up to 13725 lbf dynamically.

Designed for high-speed use, it spins smoothly at 9000 RPM and operates in temperatures from -30°C to 110°C. The open seal allows easy lubrication, while the nylon cage reduces friction for quieter performance.

With a P6 tolerance class, it offers precise alignment for demanding applications. Its compact 25mm width and 0.82kg weight make it suitable for space-conscious setups.

Ideal for gearboxes, pumps, or industrial machinery requiring reliable angular load support. Interchangeable with SKF bearings, it’s a practical choice for replacements or upgrades.

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Product Parameters

  • Part Number 7309 BEGAP
  • 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 45 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 25 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 66.5 mm
  • External Diameter On Inner Ring (Small Side Face) 55.25 mm
  • Internal Diameter On Outer Ring 79.9 mm
  • Chamfer Dimension 1.5 mm
  • Distance Pressure Point (a) 43 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 13725 lbf
  • Static Radial Load 9112 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 9000 rpm
  • Weight 0.82 kg
  • Price($) 34.24

Features

Why Choose 7309 BEGAP Bearing for Precision Tasks?

7309 BEGAP Bearing features a 40° contact angle, ideal for handling combined radial and axial loads with precision.
Its chrome steel construction ensures durability, while the nylon cage reduces friction and noise.

The bearing’s dynamic radial load capacity of 13725 lbf makes it suitable for high-performance applications.
With a maximum speed of 9,000 rpm, it delivers reliable operation under demanding conditions.

7309 BEGAP Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P6 tolerance class ensures consistent performance in precision tasks.

The open design allows for easy lubrication, extending the bearing’s service life.
Its dimensions (45 mm×100 mm×25 mm) make it a versatile choice for various industrial applications.

Application

Industrial Uses of 7309 BEGAP Bearing
The 7309 BEGAP Bearing is commonly used in machine tools, where its angular contact design efficiently handles combined radial and axial loads. The open seal type simplifies lubrication, ensuring smooth operation in industrial settings.

What Makes 7309 BEGAP Bearing a Preferred Choice?
With a 40° contact angle, 7309 BEGAP Bearing excels in automotive transmissions, providing stability under high-speed conditions. Its nylon cage reduces friction, making it suitable for long-term use in demanding applications.

Built for Heavy-Duty Use: 7309 BEGAP Bearing
In conveyor systems, 7309 BEGAP Bearing’s chrome steel construction ensures durability under continuous load. The P6 tolerance class guarantees precision, even in harsh industrial environments.

Automotive vs Aerospace: Applications of 7309 BEGAP Bearing
In automotive wheel hubs, 7309 BEGAP Bearing offers reliable performance, while its lightweight design also suits aerospace components. The metric sizing ensures compatibility across various machinery standards.

Perfect Fit for Automation: 7309 BEGAP Bearing
For robotic arms, 7309 BEGAP Bearing’s high-speed capability and low friction are ideal. The lubricated design minimises maintenance, making it a practical choice for automated production lines.

Q&A

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