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Double Row Angular Contact Ball Bearings (General) 3307 A-2RS1
Double Row Angular Contact Ball Bearings (General) 3307 A-2RS1

Double Row Angular Contact Ball Bearings (General) 3307 A-2RS1

The 3307 A-2RS1 is a double-row angular contact ball bearing with a 35mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 12150 lbf and operates smoothly at speeds up to 6000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a dependable replacement option. Suitable for applications like pumps or gearboxes where angular contact and radial loads are present.

Weighing 0.74kg, it balances strength and precision. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use. The P6 tolerance class provides consistent performance for demanding tasks.

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Product Parameters

  • Part Number 3307 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 35 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 34.9 mm
  • Width Tolerance -0.05mm to 0
  • Chamfer Dimension 1.5 mm
  • Distance Pressure Point (a) 47 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 12150 lbf
  • Static Radial Load 8550 lbf
  • Max Speed 6000 rpm
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Weight 0.74 kg

Features

Why Choose 3307 A-2RS1 Bearing for Precision Tasks?

3307 A-2RS1 Bearing features a double-row angular contact design, ideal for handling combined radial and axial loads.
Its sealed construction protects against contaminants, ensuring smooth operation in various environments.

The chrome steel rings and balls provide excellent durability, while the stainless steel cage maintains alignment.
With a dynamic radial load capacity of 12,150 lbf, it performs reliably under heavy loads.

3307 A-2RS1 Bearing operates efficiently at speeds up to 6,000 rpm, balancing performance and longevity.
Its P6 tolerance class ensures precision, making it suitable for high-accuracy applications.

The bearing’s temperature range of -30° to 110°C allows for use in diverse conditions.
Lubrication is pre-applied, reducing maintenance needs and ensuring consistent performance.

Application

Industrial Uses of 3307 A-2RS1 Bearing
3307 A-2RS1 Bearing is commonly used in machine tools, where its double-row design handles combined radial and axial loads efficiently. The sealed construction keeps contaminants out, ensuring long service life in dusty workshop environments.

In automotive applications, 3307 A-2RS1 Bearing works well in wheel hubs and transmissions, thanks to its angular contact capability. The chrome steel rings provide durability under constant vibration and variable loads.

For automation systems, 3307 A-2RS1 Bearing supports robotic arms with smooth, precise movement. Its P6 tolerance class ensures consistent performance in repetitive motion tasks.

Medical imaging devices benefit from 3307 A-2RS1 Bearing’s reliable operation and low maintenance needs. The lubricated seals reduce friction, making it suitable for quiet, continuous use.

In household appliances like washing machines, 3307 A-2RS1 Bearing handles unbalanced loads with stability. The stainless steel cage resists corrosion from detergents and moisture.

Q&A

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