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Single Row Angular Contact Ball Bearings (General) 7340 BCBM

Single Row Angular Contact Ball Bearings (General) 7340 BCBM

The 7340 BCBM is a single-row angular contact ball bearing with a 200mm bore and 420mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 103950 lbf and operates smoothly at speeds up to 2200 RPM.

With a 40° contact angle, it efficiently manages combined radial and axial loads. The open design allows easy lubrication, while the brass cage enhances durability.

This bearing is suitable for temperatures between -30°C and 110°C, making it versatile for various environments. It meets P6 tolerance standards for precision performance.

Ideal for heavy-duty applications like industrial pumps or gearboxes, where angular contact support is needed. Weighing 53kg, it’s built to handle demanding conditions while maintaining reliability. Compliant with RoHS and REACH regulations.

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Product Parameters

  • Part Number 7340 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 200 mm
  • Bore Dia Tolerance -0.022mm to 0
  • Outer Dia 420 mm
  • Outer Dia Tolerance -0.033mm to 0
  • Width 80 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 286.8 mm
  • External Diameter On Inner Ring (Small Side Face) 247.1 mm
  • Internal Diameter On Outer Ring 339.45 mm
  • Chamfer Dimension 5 mm
  • Distance Pressure Point (a) 170 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 103950 lbf
  • Static Radial Load 147375 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 2200 rpm
  • Weight 53 kg
  • Price（$） 2184.96
Single Row Angular Contact Ball Bearings (General) 7340 BCBM dimension drawing
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Features

Performance Features of 7340 BCBM Bearing

7340 BCBM Bearing features a 40° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel construction ensures durability, while the brass cage maintains ball alignment for smooth operation.

With a dynamic radial load capacity of 103950 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, it adapts to various working conditions.
Its open design allows for easy lubrication, ensuring consistent performance over time.

Application

Industrial Uses of 7340 BCBM Bearing
7340 BCBM Bearing is commonly used in heavy machinery like industrial pumps and compressors, where its angular contact design handles combined radial and axial loads effectively. The brass cage ensures smooth operation even under high stress.

In automotive applications, 7340 BCBM Bearing supports wheel hubs and transmission systems, providing stability and reducing friction. Its metric sizing makes it a versatile choice for various vehicle designs.

For automation equipment, 7340 BCBM Bearing’s precision and durability make it ideal for robotic arms and CNC machines. The chrome steel construction offers long-lasting performance in demanding environments.

Medical imaging devices benefit from 7340 BCBM Bearing’s reliable operation and low maintenance needs. The open seal design allows for easy lubrication, ensuring consistent performance in critical applications.

Q&A

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