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Double Row Angular Contact Ball Bearings (General) 3317 A
Double Row Angular Contact Ball Bearings (General) 3317 A

Double Row Angular Contact Ball Bearings (General) 3317 A

The 3317 A is a double-row angular contact ball bearing with an 85mm bore and 180mm outer diameter, built from sturdy chrome steel. It manages radial loads up to 46800 lbf and runs smoothly at speeds up to 3600 RPM.

Its open design allows for easy lubrication, while the stainless steel cage ensures durability. The bearing operates well 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 applications like pumps or gearboxes where angular contact loads are common.

Weighing 8.3kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 3317 A
  • Brand TFL & OEM
  • Interchangeable With SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Double Row
  • Seal Type Open
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 73 mm
  • Width Tolerance -0.05mm to 0
  • Chamfer Dimension 3 mm
  • Distance Pressure Point (a) 107 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 46800 lbf
  • Static Radial Load 39600 lbf
  • Max Speed 3600 rpm
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Weight 8.3 kg
  • Internal Diameter On Outer Ring 116.36 mm
  • Price($) 152.34 mm

Features

Performance Features of 3317 A Bearing

3317 A Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 46,800 lbf, ensuring reliable performance in demanding applications.

The double-row angular contact design provides stability and handles combined loads efficiently.
With a maximum speed of 3,600 rpm, it balances durability and smooth operation.

3317 A Bearing operates in temperatures from -30° to 110°C, suitable for various environments.
The stainless steel cage maintains ball alignment, reducing wear and extending service life.

Application

Industrial Uses of 3317 A Bearing
3317 A Bearing is commonly used in heavy machinery, such as large gearboxes and industrial pumps, where its double-row design handles significant radial and axial loads. The chrome steel construction ensures durability in demanding environments.

What Makes 3317 A Bearing a Preferred Choice?
In automotive applications, 3317 A Bearing supports components like wheel hubs and transmissions, offering reliable performance under high stress. Its metric sizing and P6 tolerance make it a versatile fit for precision engineering.

Built for Heavy-Duty Use: 3317 A Bearing
For automation systems, 3317 A Bearing excels in robotic arms and conveyor belts, where smooth angular contact is essential. The stainless steel cage adds longevity, even in continuous operation.

Medical vs Industrial: Where 3317 A Bearing Excels
While 3317 A Bearing is robust enough for industrial presses, its precision also suits medical imaging devices requiring stable rotation. The lubricated design ensures quiet operation in sensitive environments.

Q&A

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