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Single Row Deep Groove Ball Bearings 308MFF
Single Row Deep Groove Ball Bearings 308MFF

Single Row Deep Groove Ball Bearings 308MFF

The 308MFF is a single-row deep groove ball bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 10274 lbf and operates smoothly at speeds up to 8500 RPM.

Its open design allows for easy lubrication, while the chrome steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like electric motors or conveyor systems where radial loads are common.

Weighing 0.64kg, it offers a balance of strength and manageability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 308MFF
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • 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
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 10274 lbf
  • Static Radial Load 8093 lbf
  • Max Speed 8500 rpm
  • Weight 0.64 kg
  • price($) 13.653

Features

How Does 308MFF Bearing Reduce Friction?

308MFF Bearing features a single-row deep groove design, optimised for smooth radial load distribution.
Its chrome steel construction ensures durability while minimising friction during operation.

The precision-engineered raceway reduces contact stress, enhancing performance under dynamic loads.
With a maximum speed of 8,500 rpm, it maintains efficiency without compromising reliability.

308MFF Bearing operates in temperatures from -30°C to 120°C, suitable for varied environments.
Its open design simplifies maintenance while the CN radial clearance ensures consistent operation.

Application

Industrial Uses of 308MFF Bearing
The 308MFF Bearing is widely used in industrial machinery, such as pumps and electric motors, where its radial load capacity ensures reliable performance. Its open design simplifies maintenance, making it suitable for continuous operation environments.

Where Is 308MFF Bearing Used?
In automotive applications, the 308MFF Bearing supports components like alternators and water pumps, providing smooth rotation under radial loads. Its metric sizing ensures compatibility with a variety of vehicle models.

Built for Heavy-Duty Use: 308MFF Bearing
For automation systems, the 308MFF Bearing is a solid choice for robotic arms and conveyor belts, thanks to its durable chrome steel construction. Its ABEC 1 tolerance ensures consistent performance in precision tasks.

Light-Duty vs Heavy-Duty: Best Uses for 308MFF Bearing
In consumer electronics like washing machines, the 308MFF Bearing handles moderate loads while maintaining quiet operation. Its temperature range makes it adaptable to both household and industrial settings.

Q&A

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