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Single Row Angular Contact Ball Bearings (General) 71876 ACGAMB
Single Row Angular Contact Ball Bearings (General) 71876 ACGAMB

Single Row Angular Contact Ball Bearings (General) 71876 ACGAMB

The 71876 ACGAMB is a single-row angular contact ball bearing with a 380mm bore and 480mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 65475 lbf and operates smoothly at speeds up to 1400 RPM.

With a 25° contact angle, it efficiently handles combined radial and axial loads. The brass cage enhances durability, while the open design simplifies lubrication and maintenance.

This bearing suits applications like industrial pumps or heavy machinery where precise load distribution is needed. It’s interchangeable with SKF models, offering a reliable replacement option.

Weighing 18kg, it’s built for robust performance in temperatures from -30°C to 110°C. Compliant with RoHS and REACH standards, it meets international safety and environmental requirements.

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Product Parameters

  • Part Number 71876 ACGAMB
  • 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 380 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 480 mm
  • Outer Dia Tolerance -0.033mm to 0
  • Width 46 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 413 mm
  • Internal Diameter On Outer Ring 448 mm
  • Chamfer Dimension 2.1 mm
  • Distance Pressure Point (a) 123 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 65475 lbf
  • Static Radial Load 112500 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 1400 rpm
  • Weight 18 kg

Features

Performance Features of 71876 ACGAMB Bearing

71876 ACGAMB Bearing features a 25° contact angle, optimised 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 65475 lbf, it performs reliably under heavy loads.
The P6 tolerance class guarantees precision, making it suitable for high-accuracy applications.

Designed for a temperature range of -30° to 110°C, 71876 ACGAMB Bearing adapts to various environments.
Its open design allows for easy lubrication, enhancing longevity and reducing maintenance needs.

Application

Industrial Uses of 71876 ACGAMB Bearing
The 71876 ACGAMB Bearing is commonly used in heavy machinery, such as large-scale industrial presses, where its angular contact design handles combined radial and axial loads effectively. Its brass cage ensures smooth operation even under high stress.

In wind turbine systems, 71876 ACGAMB Bearing supports the main shaft, providing stability and durability in demanding conditions. The P6 tolerance class guarantees precise performance for long-term reliability.

For railway applications, 71876 ACGAMB Bearing is ideal for axle boxes, where its chrome steel construction withstands constant vibration and heavy loads. The open seal design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of 71876 ACGAMB Bearing
In automotive gearboxes, 71876 ACGAMB Bearing ensures smooth power transmission with its 25° contact angle. Its metric sizing makes it compatible with various European vehicle designs.

Aerospace systems benefit from 71876 ACGAMB Bearing’s high dynamic load capacity, essential for landing gear mechanisms. The lubricated design reduces friction, enhancing performance in extreme conditions.

Q&A

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