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Single Row Angular Contact Ball Bearings (General) 7328 BCBM
Single Row Angular Contact Ball Bearings (General) 7328 BCBM

Single Row Angular Contact Ball Bearings (General) 7328 BCBM

The 7328 BCBM is a single-row angular contact ball bearing with a 140mm bore and 300mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 67,950 lbf and operates smoothly at speeds up to 3000 RPM.

Its 40° contact angle efficiently handles combined loads, while the brass cage enhances durability. The open design allows for easy lubrication, and it performs reliably in temperatures from -30°C to 110°C.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or machinery requiring precise angular load support.

Weighing 21.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 7328 BCBM
  • 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 140 mm
  • Bore Dia Tolerance -0.018mm to 0
  • Outer Dia 300 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 62 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 202.5 mm
  • External Diameter On Inner Ring (Small Side Face) 172.15 mm
  • Internal Diameter On Outer Ring 242.55 mm
  • Chamfer Dimension 4 mm
  • Distance Pressure Point (a) 123 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 67950 lbf
  • Static Radial Load 77625 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 3000 rpm
  • Weight 21.5 kg
  • Price($) 658.97

Features

Performance Features of 7328 BCBM Bearing

7328 BCBM Bearing features a 40° contact angle, designed to handle combined radial and axial loads efficiently.
Its chrome steel rings and balls provide strength, while the brass cage ensures smooth operation.

With a dynamic radial load capacity of 67,950 lbf, it performs reliably under heavy loads.
The P6 tolerance class guarantees precision, making it suitable for high-accuracy applications.

Operating within a temperature range of -30° to 110°C, 7328 BCBM Bearing adapts to various environments.
Its open design allows for easy lubrication, extending service life and reducing maintenance needs.

Application

Industrial Uses of 7328 BCBM Bearing
7328 BCBM Bearing is commonly used in heavy machinery like industrial pumps and compressors, where its angular contact design efficiently handles combined radial and axial loads. The brass cage ensures smooth operation even under high stress.

What Makes 7328 BCBM Bearing a Preferred Choice?
With a 40° contact angle, 7328 BCBM Bearing excels in applications requiring precise load distribution, such as gearboxes and spindle assemblies. Its chrome steel construction offers durability in demanding environments.

Built for Heavy-Duty Use: 7328 BCBM Bearing
7328 BCBM Bearing is ideal for large-scale equipment like wind turbines, where its robust design and P6 tolerance class ensure reliable performance. The lubricated setup reduces maintenance needs over time.

Automotive vs Aerospace: Applications of 7328 BCBM Bearing
In automotive systems, 7328 BCBM Bearing supports high-performance transmissions, while in aerospace, it’s used in auxiliary power units. Its metric sizing and chrome steel rings make it versatile across industries.

Perfect Fit for Automation: 7328 BCBM Bearing
7328 BCBM Bearing is well-suited for robotic arms and automated production lines, thanks to its precise load handling and low friction. The open seal type allows for easy lubrication access.

Q&A

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