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Single Row Angular Contact Ball Bearings (General) 7308 BECAP
Single Row Angular Contact Ball Bearings (General) 7308 BECAP

Single Row Angular Contact Ball Bearings (General) 7308 BECAP

The 7308 BECAP is a single-row angular contact ball bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 11250 lbf and operates smoothly at speeds up to 10000 RPM.

Its 40° contact angle efficiently handles combined loads, while the nylon cage reduces friction for quieter performance. The open design allows easy lubrication, ideal for maintenance-friendly setups.

This bearing suits applications like pumps or gearboxes where angular loads are common. It’s interchangeable with SKF models, offering a reliable replacement option.

Weighing 0.62kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various industrial uses.

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Product Parameters

  • Part Number 7308 BECAP
  • 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 40 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 23 mm
  • Width Tolerance -0.05mm to 0
  • External Diameter On Inner Ring (Large Side Face) 59.7 mm
  • External Diameter On Inner Ring (Small Side Face) 49.55 mm
  • Internal Diameter On Outer Ring 71.6 mm
  • Chamfer Dimension 1.5 mm
  • Distance Pressure Point (a) 39 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 11250 lbf
  • Static Radial Load 7312 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 0.62 kg
  • Price($) 25.84

Features

Performance Features of 7308 BECAP Bearing

7308 BECAP Bearing features a 40° contact angle, optimised for handling combined radial and axial loads efficiently.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 11250 lbf.

The nylon cage minimises friction, ensuring smooth operation at speeds up to 10,000 rpm.
With a P6 tolerance class, 7308 BECAP Bearing offers reliable precision for various applications.

Designed for a temperature range of -30° to 110°C, it performs well in diverse operating conditions.
The open seal type allows easy lubrication, reducing maintenance requirements.

Its compact size (40 mm×90 mm×23 mm) makes it suitable for space-constrained installations.
The chamfered edges (1.5 mm) facilitate easier mounting and alignment.

Application

Industrial Uses of 7308 BECAP Bearing
The 7308 BECAP 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 up to 10,000 rpm.

In automotive applications, 7308 BECAP Bearing works well in wheel hubs and transmissions, thanks to its chrome steel construction. Its metric sizing ensures compatibility with various vehicle models, providing reliable performance under angular loads.

For automation systems, 7308 BECAP Bearing is a solid choice for robotic arms and conveyor belts. The P6 tolerance class ensures precision, while the lubricated design reduces maintenance needs in continuous operation.

Where Is 7308 BECAP Bearing Used?
You’ll often find 7308 BECAP Bearing in industrial fans and pumps, where its dynamic load capacity of 11,250 lbf ensures longevity. The temperature range of -30° to 110°C makes it adaptable to different environments.

In consumer electronics like high-performance printers, 7308 BECAP Bearing offers smooth motion control. Its lightweight nylon cage reduces noise, making it ideal for devices where quiet operation is important.

Built for Heavy-Duty Use: 7308 BECAP Bearing
The 7308 BECAP Bearing excels in construction equipment, handling heavy loads with ease. Its chrome steel rings and balls provide durability, even in demanding conditions.

For medical imaging devices, 7308 BECAP Bearing’s precision and reliability are key. The ABEC-3 tolerance ensures accurate positioning, critical for diagnostic equipment.

Automotive vs Aerospace: Applications of 7308 BECAP Bearing
In cars, 7308 BECAP Bearing supports drivetrain components, balancing speed and load capacity. Its nylon cage reduces friction, improving fuel efficiency.

For aerospace applications, 7308 BECAP Bearing’s lightweight design and high-speed capability are advantageous. The temperature tolerance ensures performance in varying flight conditions.

Q&A

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