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Double Row Angular Contact Ball Bearings (General) 3315 A-2Z
Double Row Angular Contact Ball Bearings (General) 3315 A-2Z

Double Row Angular Contact Ball Bearings (General) 3315 A-2Z

The 3315 A-2Z is a double-row angular contact ball bearing with a 75mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 39600 lbf and operates smoothly at speeds up to 4000 RPM.

Its shielded design keeps dirt out while the stainless steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for machinery requiring high radial load capacity, such as pumps or gearboxes.

Weighing 5.6kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 3315 A-2Z
  • Brand TFL & OEM
  • Interchangeable With SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Double Row
  • Seal Type Shielded
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 68.3 mm
  • Width Tolerance -0.05mm to 0
  • Chamfer Dimension 2.1 mm
  • Distance Pressure Point (a) 96 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 39600 lbf
  • Static Radial Load 31500 lbf
  • Max Speed 4000 rpm
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Weight 5.6 kg

Features

Performance Features of 3315 A-2Z Bearing

3315 A-2Z Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 39,600 lbf, ensuring reliable performance in demanding applications.

The double-row design of 3315 A-2Z Bearing provides enhanced stability and load distribution.
Shielded seals help protect against contaminants, extending the bearing’s service life.

3315 A-2Z Bearing operates smoothly at speeds up to 4,000 rpm, balancing efficiency and durability.
Its P6 tolerance class ensures consistent precision in various industrial applications.

Application

Common Applications of 3315 A-2Z Bearing
In industrial settings, 3315 A-2Z Bearing is frequently used in heavy machinery like presses and gearboxes, where its double-row design handles combined radial and axial loads efficiently. The shielded seals help keep contaminants out, extending service life in dusty environments.

Where Is 3315 A-2Z Bearing Used?
You’ll often spot 3315 A-2Z Bearing in automotive applications, particularly in wheel hubs and transmissions, where its angular contact capability improves stability. The metric dimensions make it a straightforward fit for many European and Asian vehicle designs.

Built for Heavy-Duty Use: 3315 A-2Z Bearing
For automation systems, 3315 A-2Z Bearing works well in robotic arms and conveyor belts, thanks to its robust chrome steel construction. The P6 tolerance ensures precise movement, which is vital for repetitive tasks.

Medical vs Industrial: Where 3315 A-2Z Bearing Excels
In medical imaging devices, 3315 A-2Z Bearing offers reliable performance due to its smooth operation and low maintenance needs. Meanwhile, in industrial pumps, its high load capacity makes it a dependable choice for continuous operation.

Practical Applications of 3315 A-2Z Bearing
Around the home, 3315 A-2Z Bearing can be found in heavy-duty appliances like washing machines, where its durability handles constant vibration. The lubricated design also reduces noise, making it ideal for household use.

Q&A

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