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Single Row Angular Contact Ball Bearings (General) 7311 BEGAM
Single Row Angular Contact Ball Bearings (General) 7311 BEGAM

Single Row Angular Contact Ball Bearings (General) 7311 BEGAM

The 7311 BEGAM is a single-row angular contact ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 19125 lbf and operates smoothly at speeds up to 9000 RPM.

Its 40° contact angle efficiently manages combined loads, while the brass cage enhances durability and reduces friction. The open design allows for easy lubrication and maintenance.

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

Weighing 1.4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various industrial uses.

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Product Parameters

  • Part Number 7311 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 55 mm
  • Bore Dia Tolerance -0.012mm 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) 80.3 mm
  • External Diameter On Inner Ring (Small Side Face) 66.66 mm
  • Internal Diameter On Outer Ring 96.6 mm
  • Chamfer Dimension 2 mm
  • Distance Pressure Point (a) 51 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 19125 lbf
  • Static Radial Load 13500 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 9000 rpm
  • Weight 1.4 kg
  • Price($) 44.06

Features

Why Choose 7311 BEGAM Bearing for Precision Tasks?

7311 BEGAM Bearing features a 40° contact angle, ideal for handling combined radial and axial loads with precision.
Its chrome steel rings and balls ensure durability, while the brass cage maintains smooth operation.

With a dynamic radial load capacity of 19,125 lbf, it performs reliably in demanding applications.
The P6 tolerance class guarantees consistent accuracy, making it suitable for high-speed tasks.

Designed for temperatures from -30° to 110°C, 7311 BEGAM Bearing adapts to various working conditions.
Its open design simplifies lubrication, ensuring long service life with minimal maintenance.

Application

Industrial Uses of 7311 BEGAM Bearing
The 7311 BEGAM 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 up to 9,000 rpm.

In automotive applications, 7311 BEGAM Bearing works well in wheel hubs and transmissions due to its robust chrome steel construction. The P6 tolerance class provides the precision needed for reliable performance in demanding conditions.

For automation systems, 7311 BEGAM Bearing supports robotic arms and conveyor belts with its balanced load capacity. The open design allows for easy lubrication, extending service life in continuous operation.

Medical imaging devices benefit from 7311 BEGAM Bearing’s consistent performance and low noise levels. Its temperature range of -30° to 110°C makes it suitable for various clinical environments.

In household appliances like washing machines, 7311 BEGAM Bearing offers durability and quiet operation. The metric dimensions ensure compatibility with a wide range of European and Asian models.

Q&A

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