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Single Row Angular Contact Ball Bearings (General) 7203 BEP
Single Row Angular Contact Ball Bearings (General) 7203 BEP

Single Row Angular Contact Ball Bearings (General) 7203 BEP

The 7203 BEP is a single-row angular contact ball bearing with a 17mm bore and 40mm outer diameter, crafted from sturdy chrome steel. Its 40° contact angle efficiently handles combined radial and axial loads, making it versatile for various setups.

With a dynamic radial load capacity of 2340 lbf, it supports moderate loads while spinning smoothly at speeds up to 20,000 RPM. The open design allows easy lubrication, and the nylon cage reduces friction for quieter operation.

This bearing fits well in precision applications due to its P6 tolerance class, ensuring reliable performance. It’s interchangeable with SKF models, simplifying replacements. Ideal for machinery like pumps or small gearboxes where space and accuracy matter.

Weighing just 0.065kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s safe for use in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7203 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 17 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 40 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 12 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 26.25 mm
  • External Diameter On Inner Ring (Small Side Face) 21.66 mm
  • Internal Diameter On Outer Ring 31.15 mm
  • Chamfer Dimension 0.6 mm
  • Distance Pressure Point (a) 18 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 2340 lbf
  • Static Radial Load 1238 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 20000 rpm
  • Weight 0.065 kg
  • Price($) 5.3

Features

How Does 7203 BEP Bearing Reduce Friction?

7203 BEP Bearing features a 40° contact angle, optimising load distribution and reducing friction during operation.
The chrome steel construction ensures durability while maintaining smooth performance under radial loads.
Its nylon cage helps minimise friction and noise, making it suitable for high-speed applications.
With a maximum speed of 20,000 rpm, it delivers reliable efficiency in various conditions.

What Makes 7203 BEP Bearing Suitable for High-Temperature Applications?

7203 BEP Bearing operates effectively within a temperature range of -30° to 110°C, ensuring stability in diverse environments.
The chrome steel rings and balls resist thermal expansion, maintaining precision under heat.
Its open design allows for proper lubrication, further enhancing high-temperature performance.
This makes it a dependable choice for demanding industrial applications.

Engineered for Precision: 7203 BEP Bearing

7203 BEP Bearing is designed with P6 (ABEC-3) tolerance class, offering high precision for angular contact applications.
The chrome steel components ensure consistent performance under dynamic radial loads up to 2340 lbf.
Its compact size (17 mm×40 mm×12 mm) makes it ideal for space-constrained installations.
The balanced construction promotes smooth rotation at speeds up to 20,000 rpm.

Application

Industrial Uses of 7203 BEP Bearing
7203 BEP Bearing is commonly used in machine tools, where its angular contact design handles combined radial and axial loads efficiently. The open seal type allows for easy lubrication, extending its service life in demanding conditions.

What Makes 7203 BEP Bearing a Preferred Choice?
In automotive applications like wheel hubs, 7203 BEP Bearing offers reliable performance due to its chrome steel construction. The 40° contact angle ensures stability even at higher speeds, making it suitable for various vehicle models.

Perfect Fit for Automation: 7203 BEP Bearing
7203 BEP Bearing works well in robotic arms, providing smooth movement with its nylon cage reducing friction. Its compact size and P6 tolerance make it ideal for precision-driven automation systems.

Medical vs Industrial: Where 7203 BEP Bearing Excels
For medical devices like centrifuges, 7203 BEP Bearing delivers consistent operation with minimal maintenance. In industrial settings, it supports conveyor systems, balancing load capacity and speed effectively.

How Does 7203 BEP Bearing Support High-Speed Operations?
With a max speed of 20,000 rpm, 7203 BEP Bearing is great for applications like electric motors. The lubricated design ensures smooth rotation, reducing wear over time.

Q&A

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