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Single Row Angular Contact Ball Bearings (General) 7220 BEP

Single Row Angular Contact Ball Bearings (General) 7220 BEP

The 7220 BEP is a single-row angular contact ball bearing with a 100mm bore and 180mm outer diameter, designed for angular loads. Its 40° contact angle helps manage combined radial and thrust loads efficiently. Made from chrome steel, it offers durability and smooth operation.

This bearing handles dynamic radial loads up to 30375 lbf and spins at speeds up to 4000 RPM. The nylon cage reduces friction and noise, while the open design allows easy lubrication. It performs well in temperatures from -30°C to 110°C.

With a P6 tolerance class, it ensures precise performance for demanding applications. The bearing is interchangeable with SKF models, making it a practical choice for replacements. Ideal for machinery like pumps or gearboxes where angular loads are common.

Weighing 3.3kg, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various industrial uses. The chamfered edges (2.1mm) simplify installation.

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Product Parameters

  • Part Number 7220 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 100 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 34 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 130.95 mm
  • External Diameter On Inner Ring (Small Side Face) 115.22 mm
  • Internal Diameter On Outer Ring 150.9 mm
  • Chamfer Dimension 2.1 mm
  • Distance Pressure Point (a) 76 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 30375 lbf
  • Static Radial Load 27450 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 3.3 kg
  • Price（$） 108.58
Single Row Angular Contact Ball Bearings (General) 7220 BEP dimension drawing
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Features

How Does 7220 BEP Bearing Reduce Friction?

7220 BEP Bearing features a 40° contact angle, optimised for smooth angular contact load distribution.
The chrome steel construction ensures durability while reducing friction during operation.

Its nylon cage minimises ball-to-cage contact, further lowering friction and wear.
With a maximum speed of 4,000 rpm, it maintains efficiency without compromising performance.

The open design allows for easy lubrication, keeping friction levels consistently low.
This makes 7220 BEP Bearing suitable for applications requiring precise motion control.

Application

Industrial Uses of 7220 BEP Bearing
7220 BEP Bearing is commonly used in machine tools, where its 40° contact angle efficiently handles combined radial and axial loads. The open design and nylon cage make it suitable for high-speed operations with minimal friction.

Where Is 7220 BEP Bearing Used?
In automotive applications, 7220 BEP Bearing supports gearbox and wheel hub assemblies, ensuring smooth performance under angular loads. Its chrome steel construction offers durability in demanding conditions.

Built for Heavy-Duty Use: 7220 BEP Bearing
7220 BEP Bearing excels in industrial fans and pumps, where its P6 tolerance class ensures precision. The lubricated design reduces wear, extending service life in continuous operations.

Automotive vs Aerospace: Applications of 7220 BEP Bearing
In automotive systems, 7220 BEP Bearing handles high thrust loads in transmissions. For aerospace, its lightweight nylon cage and precision make it ideal for auxiliary equipment.

Perfect Fit for Automation: 7220 BEP Bearing
7220 BEP Bearing is a reliable choice for robotic arms, providing stability in repetitive movements. The metric sizing ensures compatibility with European and Asian automation systems.

Q&A

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