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Single Row Angular Contact Ball Bearings (General) 7211 BEGAP

Single Row Angular Contact Ball Bearings (General) 7211 BEGAP

The 7211 BEGAP is a single-row angular contact ball bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 11025 lbf and operates smoothly at speeds up to 8000 RPM.

With a 40° contact angle, it efficiently manages combined radial and axial loads. The open design and nylon cage ensure durability while allowing easy lubrication.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Suitable for applications like pumps or gearboxes where precise angular contact is needed.

Weighing 0.62kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it works in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 7211 BEGAP
  • 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 55 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 21 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 72.45 mm
  • External Diameter On Inner Ring (Small Side Face) 63.62 mm
  • Internal Diameter On Outer Ring 83.3 mm
  • Chamfer Dimension 1.5 mm
  • Distance Pressure Point (a) 43 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 11025 lbf
  • Static Radial Load 9000 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 0.62 kg
  • Price（$） 26.9
Single Row Angular Contact Ball Bearings (General) 7211 BEGAP dimension drawing
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Features

Performance Features of 7211 BEGAP Bearing

7211 BEGAP Bearing features a 40° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel construction ensures durability and reliable performance under high stress.

The nylon cage in 7211 BEGAP Bearing reduces friction and noise, making it suitable for precision applications.
With a dynamic radial load capacity of 11025 lbf, it performs well in demanding conditions.

7211 BEGAP Bearing operates smoothly at speeds up to 8,000 rpm, maintaining efficiency.
Its P6 tolerance class ensures consistent performance and precision in various applications.

The open design of 7211 BEGAP Bearing allows for easy lubrication and maintenance.
It functions reliably within a temperature range of -30° to 110°C, adapting to different environments.

Application

Industrial Uses of 7211 BEGAP Bearing
The 7211 BEGAP Bearing is commonly used in machine tools, where its 40° contact angle efficiently handles combined radial and axial loads. Its open design and nylon cage make it suitable for high-speed operations in industrial settings.

Where Is 7211 BEGAP Bearing Used?
You’ll find the 7211 BEGAP Bearing in automotive transmissions, supporting smooth gear shifts with its angular contact design. The chrome steel construction ensures durability even under heavy loads.

Built for Heavy-Duty Use: 7211 BEGAP Bearing
In conveyor systems, the 7211 BEGAP Bearing excels due to its robust build and precise tolerances. The lubricated design reduces friction, extending service life in demanding environments.

Automotive vs Aerospace: Applications of 7211 BEGAP Bearing
While the 7211 BEGAP Bearing is popular in car wheel hubs, its precision also suits aerospace actuators. The P6 tolerance class ensures reliable performance in both fields.

Essential Roles of 7211 BEGAP Bearing
For robotics, the 7211 BEGAP Bearing offers smooth motion control in robotic arms. Its lightweight nylon cage helps reduce overall system weight without sacrificing strength.

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