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Self Aligning Ball Bearings 1308 EM
Self Aligning Ball Bearings 1308 EM

Self Aligning Ball Bearings 1308 EM

The 1308 EM is a self-aligning ball bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. Its double-row design helps manage radial loads up to 7605 lbf while maintaining smooth rotation at speeds up to 9500 RPM.

The open seal type allows for easy lubrication, and the brass cage enhances durability under stress. It operates efficiently in temperatures ranging from -30°C to 110°C.

This bearing is interchangeable with SKF models, offering a practical replacement option. It’s well-suited for machinery where misalignment or heavy radial loads are expected, such as conveyor systems or agricultural equipment.

Weighing 0.74kg, it balances strength and manageable size. Compliant with RoHS and REACH standards, it’s a safe and reliable choice for various industrial applications.

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Product Parameters

  • Part Number 1308 EM
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 23 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 61.47 mm
  • Internal Diameter On Outer Ring 80.2 mm
  • Chamfer Dimension 1.1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 7605 lbf
  • Static Radial Load 2520 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 9500 rpm
  • Weight 0.74 kg
  • Price($) 203.93

Features

How Does 1308 EM Bearing Reduce Friction?

1308 EM Bearing features a double-row design with chrome steel rings and balls, ensuring smooth radial load distribution.
Its brass cage maintains proper ball alignment, reducing friction and wear during operation.
The bearing’s dynamic radial load capacity of 7605 lbf makes it suitable for demanding applications.
With a maximum speed of 9,500 rpm, it offers reliable performance in various conditions.

Why Choose 1308 EM Bearing for Precision Tasks?

1308 EM Bearing’s chrome steel construction provides excellent durability and precision for radial load applications.
The double-row design enhances stability, making it ideal for tasks requiring accurate alignment.
Its brass cage ensures smooth operation, minimising noise and vibration.
The bearing can handle temperatures from -30° to 110°C, adapting to different working environments.

Engineered for Reliability: 1308 EM Bearing

1308 EM Bearing is built with high-quality chrome steel, offering strong resistance to wear and tear.
Its double-row configuration ensures even load distribution, enhancing operational reliability.
The brass cage design reduces friction, contributing to longer service life.
With a static radial load capacity of 2520 lbf, it performs well under heavy loads.

Open vs Sealed Bearings: Benefits of 1308 EM Bearing

1308 EM Bearing’s open design allows for easy lubrication, ensuring optimal performance over time.
The chrome steel construction resists corrosion, making it suitable for various environments.
Its double-row configuration provides stability, reducing the need for frequent adjustments.
The bearing’s weight of 0.74 kg makes it manageable for different installation scenarios.

Performance Features of 1308 EM Bearing

1308 EM Bearing combines chrome steel rings and balls with a brass cage for balanced performance.
Its dynamic radial load capacity of 7605 lbf ensures reliability in heavy-duty applications.
The bearing operates smoothly at speeds up to 9,500 rpm, offering consistent results.
With a temperature range of -30° to 110°C, it adapts to diverse working conditions.

Application

Industrial Uses of 1308 EM Bearing
1308 EM Bearing is commonly used in industrial fans and blowers, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stable performance even under varying radial loads.

Where Is 1308 EM Bearing Used?
In conveyor systems, 1308 EM Bearing handles radial loads efficiently, thanks to its chrome steel construction. The brass cage adds durability, making it suitable for continuous operation in demanding environments.

Built for Heavy-Duty Use: 1308 EM Bearing
1308 EM Bearing excels in agricultural machinery, such as grain elevators, where dust and debris are common. Its open seal type allows for easy cleaning and relubrication, extending service life.

Automotive vs Aerospace: Applications of 1308 EM Bearing
In automotive applications, 1308 EM Bearing supports auxiliary components like alternators and water pumps. Its metric sizing ensures compatibility with a wide range of vehicle designs.

Perfect Fit for Automation: 1308 EM Bearing
1308 EM Bearing is ideal for robotic arms in automated production lines, offering smooth rotation and minimal maintenance. The lubricated design ensures consistent performance over long periods.

Q&A

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