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Double Row Angular Contact Ball Bearings (General) 3310 A-2RS1
Double Row Angular Contact Ball Bearings (General) 3310 A-2RS1

Double Row Angular Contact Ball Bearings (General) 3310 A-2RS1

The 3310 A-2RS1 is a double-row angular contact ball bearing with a 50mm bore and 110mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 21375 lbf and operates smoothly at speeds up to 4300 RPM.

Sealed on both sides, it keeps dirt out and lubrication in, extending its lifespan. The stainless steel cage adds durability while maintaining smooth rotation.

With a width of 44.4mm, it fits snugly in compact spaces. Its P6 tolerance class ensures reliable precision for demanding applications.

Ideal for machinery with combined radial and axial loads, such as pumps or gearboxes. Compliant with RoHS and REACH standards, it’s safe for various industrial uses. Weighing 1.7kg, it balances strength and manageability.

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Product Parameters

  • Part Number 3310 A-2RS1
  • Brand TFL & OEM
  • Interchangeable With SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Double Row
  • Seal Type Sealed
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 44.4 mm
  • Width Tolerance -0.05mm to 0
  • Chamfer Dimension 2 mm
  • Distance Pressure Point (a) 65 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 21375 lbf
  • Static Radial Load 15638 lbf
  • Max Speed 4300 rpm
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Weight 1.7 kg

Features

What Makes 3310 A-2RS1 Bearing Suitable for High-Temperature Applications?

3310 A-2RS1 Bearing is built with chrome steel rings and balls, ensuring durability in high-temperature environments up to 110°C.
The sealed design protects against contaminants, maintaining smooth operation even in harsh conditions.
Its double-row angular contact construction distributes loads evenly, enhancing stability and performance.
With a dynamic radial load capacity of 21375 lbf, it handles demanding applications with ease.

Application

Industrial Uses of 3310 A-2RS1 Bearing
3310 A-2RS1 Bearing is commonly used in machine tools, where its double-row design handles combined radial and axial loads efficiently. The sealed construction helps keep contaminants out, extending service life in dusty workshop environments.

What Makes 3310 A-2RS1 Bearing a Preferred Choice?
In automotive applications like wheel hubs, 3310 A-2RS1 Bearing offers stable performance thanks to its chrome steel rings and stainless steel cage. The P6 tolerance ensures precise fitment for smooth rotation at moderate speeds.

Perfect Fit for Automation: 3310 A-2RS1 Bearing
3310 A-2RS1 Bearing works well in robotic arms, providing reliable angular contact support for precise movements. Its lubricated design reduces maintenance needs in continuous operation scenarios.

Medical vs Industrial: Where 3310 A-2RS1 Bearing Excels
While suitable for industrial gearboxes, 3310 A-2RS1 Bearing also meets medical imaging equipment requirements with its consistent load capacity. The temperature range accommodates most clinical environments without performance loss.

How Does 3310 A-2RS1 Bearing Support High-Speed Operations?
Though not for extreme RPMs, 3310 A-2RS1 Bearing handles conveyor systems effectively with balanced speed and load ratings. The 44.4mm width provides stability during prolonged operation periods.

Q&A

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