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Single Row Angular Contact Ball Bearings (General) 7209 ACCBM
Single Row Angular Contact Ball Bearings (General) 7209 ACCBM

Single Row Angular Contact Ball Bearings (General) 7209 ACCBM

The 7209 ACCBM is a single-row angular contact ball bearing with a 45mm bore and 85mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 9900 lbf and operates smoothly at speeds up to 15,000 RPM.

With a 25° contact angle, it efficiently manages combined radial and axial loads. The brass cage ensures durability, while the open design allows for easy lubrication and maintenance.

This bearing is interchangeable with SKF models, making it a versatile choice for replacements. Suitable for applications like pumps or gearboxes where angular contact is needed.

Weighing 0.42kg, it’s robust yet manageable in size. Compliant with RoHS and REACH standards, it’s safe for use in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7209 ACCBM
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • Contact Angle 25°
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 85 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 19 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 60.67 mm
  • External Diameter On Inner Ring (Small Side Face) 52.65 mm
  • Internal Diameter On Outer Ring 70.05 mm
  • Chamfer Dimension 1.1 mm
  • Distance Pressure Point (a) 24 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 9900 lbf
  • Static Radial Load 7200 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 15000 rpm
  • Weight 0.42 kg

Features

How Does 7209 ACCBM Bearing Reduce Friction?

7209 ACCBM Bearing features a 25° contact angle, optimising load distribution and reducing friction during operation.
The chrome steel construction ensures durability while maintaining smooth performance under dynamic radial loads up to 9900 lbf.

Its brass cage design helps maintain ball alignment, minimising wear and extending service life.
With a maximum speed of 15,000 rpm, it delivers reliable efficiency for high-speed applications.

The open design allows for easy lubrication, ensuring consistent performance across a temperature range of -30° to 110°C.
This makes 7209 ACCBM Bearing suitable for various industrial and precision tasks.

Application

Industrial Uses of 7209 ACCBM Bearing
The 7209 ACCBM Bearing is commonly used in machine tools, where its 25° contact angle efficiently handles combined radial and axial loads. Its brass cage ensures smooth operation even at high speeds, making it suitable for demanding industrial environments.

Where Is 7209 ACCBM Bearing Used?
In automotive applications, 7209 ACCBM Bearing supports components like wheel hubs and transmissions, thanks to its durable chrome steel construction. The P6 tolerance class ensures precision, which is vital for vehicle performance and safety.

Perfect Fit for Automation: 7209 ACCBM Bearing
For robotic arms and automated systems, 7209 ACCBM Bearing offers reliable performance with its high-speed capability and angular contact design. The lubricated construction reduces friction, extending the bearing’s lifespan in continuous operation.

Medical vs Industrial: Where 7209 ACCBM Bearing Excels
While 7209 ACCBM Bearing performs well in industrial gearboxes, it also finds use in medical imaging devices where precision is key. The chrome steel rings and brass cage provide the necessary durability and smooth operation for sensitive equipment.

Essential Roles of 7209 ACCBM Bearing
In consumer electronics like high-performance printers, 7209 ACCBM Bearing ensures quiet and efficient operation. Its metric dimensions and open design make it easy to integrate into various compact devices.

Q&A

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