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Single Row Angular Contact Ball Bearings (General) 71976 ACGAMB
Single Row Angular Contact Ball Bearings (General) 71976 ACGAMB

Single Row Angular Contact Ball Bearings (General) 71976 ACGAMB

The 71976 ACGAMB is a single-row angular contact ball bearing with a 380mm bore and 520mm outer diameter, built from sturdy chrome steel. It manages radial loads up to 92250 lbf and operates smoothly at speeds up to 1300 RPM.

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

This bearing suits applications like industrial gearboxes or heavy machinery where precise angular contact is needed. It works in temperatures from -30°C to 110°C and meets P6 tolerance standards.

Weighing 40.5kg, it’s robust for high-load scenarios. Compliant with RoHS and REACH, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 71976 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 520 mm
  • Outer Dia Tolerance -0.038mm to 0
  • Width 65 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 427 mm
  • Internal Diameter On Outer Ring 476 mm
  • Chamfer Dimension 4 mm
  • Distance Pressure Point (a) 137 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 92250 lbf
  • Static Radial Load 165375 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 1300 rpm
  • Weight 40.5 kg

Features

Performance Features of 71976 ACGAMB Bearing

71976 ACGAMB Bearing is built with a 25° 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.

The bearing’s dynamic radial load capacity of 92250 lbf makes it suitable for heavy-duty applications.
With a maximum speed of 1,300 rpm, it balances performance and durability.

71976 ACGAMB Bearing operates efficiently in temperatures from -30° to 110°C, adapting to various environments.
Its P6 tolerance class ensures precision and reliability in demanding conditions.

Application

Key Fields for 71976 ACGAMB Bearing
The 71976 ACGAMB Bearing is commonly used in heavy industrial machinery, such as large gearboxes and rolling mills, where its high dynamic radial load capacity ensures reliable performance. Its brass cage and chrome steel construction make it suitable for demanding environments.

In wind turbine applications, 71976 ACGAMB Bearing handles significant angular contact loads, contributing to efficient energy generation. The P6 tolerance class ensures precise alignment, which is vital for long-term operation.

For machine tool spindles, 71976 ACGAMB Bearing’s 25° contact angle provides excellent rigidity and accuracy. Its lubricated design helps maintain smooth rotation even at moderate speeds.

Automotive testing equipment often relies on 71976 ACGAMB Bearing for its ability to withstand combined radial and axial loads. The metric dimensions make it compatible with various European-designed systems.

Q&A

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