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Self Aligning Ball Bearings 2308MC3
Self Aligning Ball Bearings 2308MC3

Self Aligning Ball Bearings 2308MC3

The 2308MC3 is a self-aligning ball bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. Its double-row design and sealed construction help it handle radial loads up to 7605 lbf while running smoothly at 4800 RPM.

The brass cage adds durability, and the C3 radial clearance allows for slight misalignment in mounting. Pre-lubricated and sealed, it’s ready to use straight out of the box.

Suitable for temperatures between -30°C and 110°C, this bearing is ideal for machinery with shaft deflection, like conveyor systems or agricultural equipment.

Weighing 0.96kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 2308MC3
  • 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 33 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 55.4 mm
  • Internal Diameter On Outer Ring 81.8 mm
  • Chamfer Dimension 1.5 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Cylindrical
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Sealed
  • 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
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4800 rpm
  • Weight 0.96 kg

Features

What Makes 2308MC3 Bearing Suitable for High-Temperature Applications?

2308MC3 Bearing is constructed with chrome steel rings and balls, ensuring durability in temperatures ranging from -30° to 110°C.
Its double-row design enhances load distribution, supporting dynamic radial loads up to 7605 lbf.
The brass cage maintains ball alignment, reducing friction and wear.
With a sealed construction, it stays lubricated for longer periods, minimising maintenance needs.

How Does 2308MC3 Bearing Reduce Friction?

2308MC3 Bearing features a brass cage that keeps the balls precisely aligned, lowering friction during operation.
Its chrome steel construction ensures smooth movement, even under heavy radial loads.
The sealed design retains lubrication, further reducing friction and extending service life.
With a maximum speed of 4,800 rpm, it delivers reliable performance in various applications.

Engineered for Precision: 2308MC3 Bearing

2308MC3 Bearing’s double-row ball design provides accurate alignment, ideal for radial load applications.
The chrome steel components offer high wear resistance, ensuring consistent performance.
Its C3 radial clearance allows for slight misalignment, accommodating operational variations.
The sealed construction protects against contaminants, maintaining smooth operation over time.

Built for Reliability: 2308MC3 Bearing

2308MC3 Bearing’s robust chrome steel construction handles dynamic radial loads up to 7605 lbf with ease.
The brass cage ensures stable ball movement, reducing wear and noise.
Its sealed design prevents lubricant leakage, enhancing longevity.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

Open vs Sealed Bearings: Benefits of 2308MC3 Bearing

2308MC3 Bearing’s sealed design offers superior protection against dust and moisture, compared to open bearings.
Its chrome steel rings and balls provide excellent durability under radial loads.
The brass cage ensures smooth operation, minimising friction and maintenance.
With a static radial load capacity of 2520 lbf, it delivers reliable performance in demanding conditions.

Application

Industrial Uses of 2308MC3 Bearing
2308MC3 Bearing is commonly used in conveyor systems and material handling equipment, where its self-aligning feature compensates for minor misalignments. The sealed design helps keep contaminants out, extending service life in dusty environments.

What Makes 2308MC3 Bearing a Preferred Choice?
In automotive applications like wheel hubs and transmissions, 2308MC3 Bearing offers reliable radial load support. Its brass cage reduces friction, making it suitable for moderate-speed operations.

Perfect Fit for Automation: 2308MC3 Bearing
2308MC3 Bearing works well in robotic arms and assembly line equipment, thanks to its double-row construction. The C3 radial clearance ensures smooth performance even with thermal expansion.

Medical vs Industrial: Where 2308MC3 Bearing Excels
While 2308MC3 Bearing handles industrial pumps reliably, its precision also suits medical devices like centrifuges. The chrome steel rings provide durability in both high-load and sterile environments.

Q&A

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