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Single Row Angular Contact Ball Bearings (General) 7338 BCBM
Single Row Angular Contact Ball Bearings (General) 7338 BCBM

Single Row Angular Contact Ball Bearings (General) 7338 BCBM

The 7338 BCBM is a single-row angular contact ball bearing with a 190mm bore and 400mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 99450 lbf and operates smoothly at speeds up to 2200 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 contact.

Weighing 48.5kg, it’s built for robust performance. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 7338 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 190 mm
  • Bore Dia Tolerance -0.022mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.028mm to 0
  • Width 78 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 271.6 mm
  • External Diameter On Inner Ring (Small Side Face) 231.8 mm
  • Internal Diameter On Outer Ring 324.25 mm
  • Chamfer Dimension 5 mm
  • Distance Pressure Point (a) 164 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 99450 lbf
  • Static Radial Load 135000 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 2200 rpm
  • Weight 48.5 kg
  • Price($) 2080.91

Features

Performance Features of 7338 BCBM Bearing

7338 BCBM Bearing features a 40° contact angle, optimised for handling combined radial and axial loads efficiently.
Its chrome steel rings and balls provide durability, while the brass cage ensures smooth operation under high loads.

With a dynamic radial load capacity of 99,450 lbf, 7338 BCBM Bearing is suitable for demanding industrial applications.
The P6 tolerance class guarantees precision, making it ideal for machinery requiring high accuracy.

Designed for a temperature range of -30° to 110°C, 7338 BCBM Bearing performs reliably in varied environments.
Its open design allows for easy lubrication, ensuring long service life with minimal maintenance.

Application

Industrial Uses of 7338 BCBM Bearing
The 7338 BCBM Bearing is commonly used in heavy industrial machinery, such as large pumps and compressors, where its angular contact design handles combined radial and axial loads efficiently. Its brass cage ensures smooth operation even under high stress.

In automotive applications, 7338 BCBM Bearing is ideal for wheel hubs and transmission systems, thanks to its 40° contact angle and robust chrome steel construction. The P6 tolerance class provides the precision needed for reliable performance.

For automation systems, 7338 BCBM Bearing supports robotic arms and precision equipment, where its high dynamic load capacity ensures longevity. The open seal type allows for easy lubrication, maintaining optimal performance over time.

Medical imaging devices benefit from 7338 BCBM Bearing’s consistent operation and low maintenance requirements. Its temperature range of -30° to 110°C makes it suitable for various clinical environments.

Q&A

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