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

Single Row Angular Contact Ball Bearings (General) 7218 BEP

The 7218 BEP is a single-row angular contact ball bearing with a 90mm bore and 160mm outer diameter, designed for angular loads. Its 40° contact angle helps manage combined radial and thrust loads efficiently.

Made from chrome steel with a nylon cage, it offers smooth operation and durability. The bearing handles dynamic radial loads up to 24300 lbf and spins at speeds up to 4500 RPM.

Its open design allows easy lubrication, while the P6 tolerance class ensures reliable precision. Suitable for temperatures from -30°C to 110°C, it’s versatile for various conditions.

Ideal for machinery like pumps or gearboxes where angular loads are common. Weighing 2.3kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 7218 BEP
  • 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 Nylon
  • Dynamic Radial Load 24300 lbf
  • Static Radial Load 21712 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 4500 rpm
  • Weight 2.3 kg
  • Price($) 69.38

Features

Performance Features of 7218 BEP Bearing

7218 BEP Bearing features a 40° contact angle, optimised for handling combined radial and axial loads efficiently.
The chrome steel construction ensures durability and resistance to wear in demanding applications.

With a dynamic radial load capacity of 24,300 lbf, 7218 BEP Bearing performs reliably under heavy loads.
Its nylon cage reduces friction and noise, making it suitable for precision machinery.

7218 BEP Bearing operates smoothly within a temperature range of -30° to 110°C.
The P6 tolerance class ensures consistent performance and precision in various applications.

Designed for easy lubrication, 7218 BEP Bearing requires minimal maintenance.
Its open seal type allows for straightforward inspection and servicing.

Application

Industrial Uses of 7218 BEP Bearing
The 7218 BEP Bearing is commonly used in industrial machinery like pumps and compressors, where its angular contact design handles combined loads efficiently. Its open construction and nylon cage reduce friction, making it suitable for high-speed applications.

Where Is 7218 BEP Bearing Used?
In automotive systems, 7218 BEP Bearing supports components such as wheel hubs and transmissions, thanks to its durable chrome steel construction. The 40° contact angle ensures stable performance under varying load conditions.

Built for Heavy-Duty Use: 7218 BEP Bearing
For automation and robotics, 7218 BEP Bearing provides reliable motion control in robotic arms and assembly lines. Its precise P6 tolerance class ensures consistent performance in repetitive tasks.

Automotive vs Aerospace: Applications of 7218 BEP Bearing
While 7218 BEP Bearing excels in automotive transmissions, it also finds use in aerospace applications like actuator systems. The bearing’s high dynamic radial load capacity makes it versatile across industries.

Key Fields for 7218 BEP Bearing
In medical imaging devices, 7218 BEP Bearing offers smooth rotation and low noise, essential for accurate diagnostics. The lubricated design ensures long service life even in continuous operation.

Q&A

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