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Single Row Angular Contact Ball Bearings (General) 7409 BGM
Single Row Angular Contact Ball Bearings (General) 7409 BGM

Single Row Angular Contact Ball Bearings (General) 7409 BGM

The 7409 BGM is a single-row angular contact ball bearing with a 45mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 19170 lbf and operates smoothly at speeds up to 7500 RPM.

With a 40° contact angle, it efficiently manages combined radial and axial loads. The brass cage enhances durability and reduces friction during high-speed rotation.

Its open design allows for easy lubrication, while the P6 tolerance class ensures precise performance. Suitable for temperatures from -30°C to 110°C.

Ideal for applications like pumps or gearboxes where angular contact is needed. Weighing 1.55kg, it’s robust yet manageable for industrial use. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 7409 BGM
  • 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 120 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 29 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 74.9 mm
  • External Diameter On Inner Ring (Small Side Face) 60.9 mm
  • Internal Diameter On Outer Ring 91.8 mm
  • Chamfer Dimension 2 mm
  • Distance Pressure Point (a) 49.3 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 19170 lbf
  • Static Radial Load 12375 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 7500 rpm
  • Weight 1.55 kg
  • Price($) 63.14

Features

Performance Features of 7409 BGM Bearing

7409 BGM Bearing is built with a 40° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls provide strength, while the brass cage ensures smooth operation.

With a dynamic radial load capacity of 19170 lbf, 7409 BGM Bearing performs reliably under heavy loads.
The P6 tolerance class ensures precision, making it suitable for high-accuracy applications.

7409 BGM Bearing operates efficiently at speeds up to 7,500 rpm, balancing speed and durability.
Its open design allows for easy lubrication, extending service life in various conditions.

Application

Industrial Uses of 7409 BGM Bearing
The 7409 BGM Bearing is commonly used in machine tools, where its 40° contact angle efficiently handles combined radial and axial loads. Its brass cage ensures smooth operation even at high speeds, making it suitable for precision machining.

In automotive applications, 7409 BGM Bearing supports components like wheel hubs and transmissions, thanks to its robust chrome steel construction. The P6 tolerance class ensures reliable performance in demanding driving conditions.

For automation systems, 7409 BGM Bearing is a solid choice for robotic arms and conveyor belts, where its angular contact design enhances stability. The open seal type allows for easy lubrication, extending service life in continuous operations.

Medical imaging devices benefit from 7409 BGM Bearing’s consistent performance and low noise levels. Its temperature range of -30° to 110°C makes it adaptable to various clinical environments.

In household appliances like washing machines, 7409 BGM Bearing provides quiet and durable operation. The metric sizing ensures compatibility with a wide range of consumer products.

Q&A

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