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Single Row Angular Contact Ball Bearings (General) 7308 BEGBM
Single Row Angular Contact Ball Bearings (General) 7308 BEGBM

Single Row Angular Contact Ball Bearings (General) 7308 BEGBM

The 7308 BEGBM is a single-row angular contact ball bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 11250 lbf and operates smoothly at speeds up to 12000 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 is interchangeable with SKF models, making it a practical choice for replacements. It suits applications like pumps or gearboxes where angular contact is needed.

Weighing 0.68kg, it’s robust yet manageable. Compliant with RoHS and REACH standards, it works in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7308 BEGBM
  • 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 40 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 23 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 59.7 mm
  • External Diameter On Inner Ring (Small Side Face) 49.55 mm
  • Internal Diameter On Outer Ring 71.6 mm
  • Chamfer Dimension 1.5 mm
  • Distance Pressure Point (a) 39 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 11250 lbf
  • Static Radial Load 7312 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 12000 rpm
  • Weight 0.68 kg
  • Price($) 30.8

Features

Why Choose 7308 BEGBM Bearing for Precision Tasks?

7308 BEGBM Bearing features a 40° contact angle, making it ideal for handling combined radial and axial loads.
Its chrome steel construction ensures durability and reliable performance under high dynamic radial loads of 11250 lbf.

The brass cage maintains precise ball alignment, reducing friction and enhancing operational smoothness.
With a maximum speed of 12,000 rpm, it is well-suited for high-speed applications.

7308 BEGBM Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P6 tolerance class guarantees consistent precision, meeting ABEC-3 standards.

Application

Industrial Uses of 7308 BEGBM Bearing
The 7308 BEGBM Bearing is commonly used in machine tools, where its angular contact design handles combined radial and axial loads efficiently. The brass cage ensures smooth operation even at higher speeds.

In automotive applications, 7308 BEGBM Bearing fits well in wheel hubs and transmissions, thanks to its precise P6 tolerance. Its chrome steel construction offers durability under varying road conditions.

For automation systems, 7308 BEGBM Bearing supports robotic arms and conveyor belts with reliable performance. The open seal design allows for easy lubrication, extending service life in continuous operations.

Medical imaging devices benefit from 7308 BEGBM Bearing’s consistent performance and low noise. The 40° contact angle provides stability in precision equipment like CT scanners.

In household appliances like washing machines, 7308 BEGBM Bearing ensures quiet and smooth operation. Its metric sizing makes it compatible with a wide range of European and Asian models.

Q&A

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