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Single Row Angular Contact Ball Bearings (General) 7305 BECBY
Single Row Angular Contact Ball Bearings (General) 7305 BECBY

Single Row Angular Contact Ball Bearings (General) 7305 BECBY

The 7305 BECBY is a single-row angular contact ball bearing with a 25mm bore and 62mm outer diameter, crafted from sturdy chrome steel. Its 40° contact angle efficiently manages combined radial and axial loads, supporting up to 5962 lbf dynamically.

Designed for high-speed applications, it spins smoothly at up to 15,000 RPM. The open structure allows easy lubrication, while the brass cage enhances durability and reduces friction.

With a compact width of 17mm, it fits snugly in tight spaces. The bearing operates reliably in temperatures from -30°C to 110°C, making it versatile for various environments.

Ideal for machinery requiring precise load handling, such as pumps or gearboxes. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for industrial use. Weighing 0.23kg, it balances strength and portability.

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Product Parameters

  • Part Number 7305 BECBY
  • 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 25 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 17 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 39.75 mm
  • External Diameter On Inner Ring (Small Side Face) 32.38 mm
  • Internal Diameter On Outer Ring 48.25 mm
  • Chamfer Dimension 1.1 mm
  • Distance Pressure Point (a) 26.8 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 5962 lbf
  • Static Radial Load 3442 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 15000 rpm
  • Weight 0.23 kg
  • Price($) 17.3

Features

Performance Features of 7305 BECBY Bearing

7305 BECBY Bearing is designed with a 40° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 5962 lbf.

The brass cage ensures smooth operation, reducing friction and wear during high-speed rotations.
With a maximum speed of 15,000 rpm, it balances performance and longevity in demanding conditions.

7305 BECBY Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P6 tolerance class (ABEC-3) guarantees precision, making it suitable for various industrial uses.

Application

Industrial Uses of 7305 BECBY Bearing
The 7305 BECBY Bearing is commonly used in machine tools, where its 40° contact angle efficiently handles combined radial and axial loads. Its brass cage ensures smooth operation even at high speeds up to 15,000 rpm.

Where Is 7305 BECBY Bearing Used?
You’ll find the 7305 BECBY Bearing in automotive gearboxes, supporting smooth power transmission under angular loads. Its chrome steel construction offers durability in demanding driving conditions.

Built for Heavy-Duty Use: 7305 BECBY Bearing
In conveyor systems, the 7305 BECBY Bearing’s open design allows for easy lubrication, extending service life in dusty environments. The P6 tolerance class ensures reliable performance in precision applications.

Medical vs Industrial: Where 7305 BECBY Bearing Excels
While suitable for industrial pumps, the 7305 BECBY Bearing also fits medical centrifuges due to its balanced load capacity. The lubricated design minimises friction for consistent operation.

Automotive vs Aerospace: Applications of 7305 BECBY Bearing
The 7305 BECBY Bearing works well in car wheel hubs, but its metric sizing also matches some aircraft auxiliary systems. Its temperature range covers most operational environments.

Q&A

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