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Double Row Angular Contact Ball Bearings (General) 3306 A-2ZTN9/MT33
Double Row Angular Contact Ball Bearings (General) 3306 A-2ZTN9/MT33

Double Row Angular Contact Ball Bearings (General) 3306 A-2ZTN9/MT33

The 3306 A-2ZTN9/MT33 is a double-row angular contact ball bearing with a 30mm bore and 72mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 9562 lbf and operates smoothly at speeds up to 9000 RPM.

Its shielded design keeps contaminants out while the stainless steel cage enhances durability. Pre-lubricated for easy use, it performs reliably in temperatures from -30°C to 110°C.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Suited for applications like pumps or gearboxes where angular contact and radial loads are present.

Weighing 0.52kg, it offers a balanced mix of strength and compactness. Compliant with RoHS and REACH standards for safe usage.

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Product Parameters

  • Part Number 3306 A-2ZTN9/MT33
  • 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 30 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 30.2 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 9562 lbf
  • Static Radial Load 6750 lbf
  • Max Speed 9000 rpm
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Weight 0.52 kg

Features

Performance Features of 3306 A-2ZTN9/MT33 Bearing

3306 A-2ZTN9/MT33 Bearing is built with double-row angular contact design, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls provide strength, while the stainless steel cage ensures smooth operation.

The shielded design protects against contaminants, extending the bearing’s service life in harsh environments.
With a dynamic radial load capacity of 9562 lbf, it performs reliably under heavy loads.

3306 A-2ZTN9/MT33 Bearing operates smoothly at speeds up to 9,000 rpm, balancing efficiency and durability.
Its P6 tolerance class ensures precision, making it suitable for high-performance applications.

Application

Common Applications of 3306 A-2ZTN9/MT33 Bearing
In industrial settings, 3306 A-2ZTN9/MT33 Bearing is widely used in machine tools and pumps, 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.

For automotive applications, 3306 A-2ZTN9/MT33 Bearing fits well in wheel hubs and transmissions, offering stable performance under varying loads. Its metric dimensions and ABEC-3 tolerance ensure compatibility with precision automotive components.

In robotics, 3306 A-2ZTN9/MT33 Bearing provides smooth motion control for articulated arms and joints. The chrome steel construction and lubricated design reduce friction, making it suitable for high-speed automation tasks.

Where Is 3306 A-2ZTN9/MT33 Bearing Used?
You’ll often find 3306 A-2ZTN9/MT33 Bearing in conveyor systems, where its ability to manage heavy loads and misalignment is valuable. The stainless steel cage adds durability, even in continuous operation.

Medical imaging devices also benefit from 3306 A-2ZTN9/MT33 Bearing’s precision and low noise. Its shielded design prevents lubricant leakage, maintaining cleanliness in sensitive environments.

Built for Heavy-Duty Use: 3306 A-2ZTN9/MT33 Bearing
This bearing excels in construction equipment like compactors, where shock loads are common. The double-row angular contact design distributes stress evenly, enhancing reliability.

For household appliances, 3306 A-2ZTN9/MT33 Bearing ensures quiet operation in washing machines and air conditioners. Its temperature range and lubricated setup suit long-term domestic use.

Q&A

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