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Double Row Angular Contact Ball Bearings (General) 3207 A-2RS1
Double Row Angular Contact Ball Bearings (General) 3207 A-2RS1

Double Row Angular Contact Ball Bearings (General) 3207 A-2RS1

The 3207 A-2RS1 is a double-row angular contact ball bearing with a 35mm bore and 72mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 9112 lbf and operates smoothly at speeds up to 6300 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, making it a practical choice for replacements. Suitable for applications like pumps or gearboxes where angular contact loads are common.

Weighing 0.44kg, it offers a robust yet manageable size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 3207 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 72 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 27 mm
  • Width Tolerance -0.05mm to 0
  • Chamfer Dimension 1.1 mm
  • Distance Pressure Point (a) 42 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 9112 lbf
  • Static Radial Load 6750 lbf
  • Max Speed 6300 rpm
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Weight 0.44 kg

Features

Performance Features of 3207 A-2RS1 Bearing

3207 A-2RS1 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 9112 lbf, ensuring reliable performance in various applications.
The double-row design enhances load distribution, reducing stress on individual components.
With a maximum speed of 6,300 rpm, it delivers both durability and efficiency.

How Is 3207 A-2RS1 Bearing Engineered for Reliability?

3207 A-2RS1 Bearing features a sealed design, protecting against dust and moisture for long-lasting use.
The stainless steel cage maintains ball alignment, minimising wear and extending service life.
Its P6 tolerance class ensures consistent performance in precision applications.
The lubricated design reduces friction, promoting smooth operation even under heavy loads.

Built for Durability: 3207 A-2RS1 Bearing

3207 A-2RS1 Bearing’s chrome steel construction resists wear, making it suitable for demanding environments.
The double-row angular contact design handles combined loads effectively, improving overall stability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.
Its sealed structure prevents contamination, reducing maintenance needs and downtime.

Steel vs Ceramic Bearings: Strengths of 3207 A-2RS1 Bearing

3207 A-2RS1 Bearing uses chrome steel for its rings and balls, offering excellent strength and durability.
The material choice ensures reliable performance under high radial loads up to 9112 lbf.
Unlike ceramic options, this bearing provides a cost-effective solution without compromising quality.
Its stainless steel cage adds to the longevity, making it a practical choice for many applications.

Application

Industrial Uses of 3207 A-2RS1 Bearing
3207 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.

Where Is 3207 A-2RS1 Bearing Used?
You’ll often spot 3207 A-2RS1 Bearing in conveyor systems, particularly where space constraints require compact yet robust solutions. Its chrome steel rings and stainless steel cage provide reliable performance in continuous operation scenarios.

Built for Heavy-Duty Use: 3207 A-2RS1 Bearing
3207 A-2RS1 Bearing works well in electric motors, supporting shafts that require precise angular contact alignment. The P6 tolerance class ensures consistent performance for applications demanding higher rotational accuracy.

Automotive vs Industrial: Applications of 3207 A-2RS1 Bearing
In automotive applications, 3207 A-2RS1 Bearing fits well in wheel hubs where its sealed design protects against road debris. For industrial pumps, it handles both radial and thrust loads while maintaining smooth operation at moderate speeds.

Essential Roles of 3207 A-2RS1 Bearing
3207 A-2RS1 Bearing serves well in agricultural equipment, where its durable construction withstands variable loads and vibrations. The lubricated design reduces maintenance needs in hard-to-access machinery locations.

Q&A

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