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Single Row Angular Contact Ball Bearings (General) 7218 BECBM
Single Row Angular Contact Ball Bearings (General) 7218 BECBM

Single Row Angular Contact Ball Bearings (General) 7218 BECBM

The 7218 BECBM is a single-row angular contact ball bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 26100 lbf and operates smoothly at speeds up to 6300 RPM.

Its 40° contact angle efficiently handles combined loads, while the brass cage enhances durability. The open design simplifies lubrication, and it performs reliably between -30°C and 110°C.

This bearing is interchangeable with SKF models, making it a practical replacement option. Suitable for machinery like pumps or gearboxes where angular contact is needed.

Weighing 2.3kg, 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 7218 BECBM
  • 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 90 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 30 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 117.1 mm
  • External Diameter On Inner Ring (Small Side Face) 103.06 mm
  • Internal Diameter On Outer Ring 134.8 mm
  • Chamfer Dimension 2 mm
  • Distance Pressure Point (a) 67 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 26100 lbf
  • Static Radial Load 23400 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 6300 rpm
  • Weight 2.3 kg
  • Price($) 70.94

Features

Performance Features of 7218 BECBM Bearing

7218 BECBM Bearing features a 40° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability and smooth operation under high stress.

The brass cage maintains ball alignment, reducing friction and extending bearing life.
With a dynamic radial load capacity of 26,100 lbf, it performs reliably in demanding applications.

7218 BECBM Bearing operates efficiently at speeds up to 6,300 rpm.
Its open design allows for easy lubrication, ensuring consistent performance.

The bearing’s P6 tolerance class guarantees precision and reliability.
It functions well in temperatures ranging from -30°C to 110°C, suitable for various environments.

Application

Industrial Uses of 7218 BECBM Bearing
The 7218 BECBM Bearing is commonly used in machine tools, where its angular contact design handles combined radial and axial loads efficiently. Its brass cage ensures smooth operation even at moderate speeds.

Where Is 7218 BECBM Bearing Used?
You’ll find 7218 BECBM Bearing in automotive transmissions, supporting gear shifts with its high dynamic load capacity. The P6 tolerance class makes it suitable for precision applications.

Built for Heavy-Duty Use: 7218 BECBM Bearing
This bearing excels in conveyor systems, thanks to its chrome steel construction and 40° contact angle. The lubricated design reduces friction, extending service life in demanding environments.

Automotive vs Aerospace: Applications of 7218 BECBM Bearing
In automotive wheel hubs, 7218 BECBM Bearing provides reliable performance, while its precision tolerances also make it useful in aerospace actuators. The metric sizing ensures compatibility across industries.

Perfect Fit for Automation: 7218 BECBM Bearing
Robotic arms benefit from 7218 BECBM Bearing’s ability to handle varying load directions. The open seal type allows for easy relubrication in high-cycle applications.

Q&A

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