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Double Row Angular Contact Ball Bearings (General) 3305 A-2ZTN9/MT33
Double Row Angular Contact Ball Bearings (General) 3305 A-2ZTN9/MT33

Double Row Angular Contact Ball Bearings (General) 3305 A-2ZTN9/MT33

The 3305 A-2ZTN9/MT33 is a double-row angular contact ball bearing with a 25mm bore and 62mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 7312 lbf and operates smoothly at speeds up to 11000 RPM.

Its shielded design keeps contaminants out while the stainless steel cage ensures durability. The bearing is pre-lubricated for easy use and performs well in temperatures 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 0.35kg, it’s a compact yet robust solution. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 3305 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 25 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 25.4 mm
  • Width Tolerance -0.05mm to 0
  • Chamfer Dimension 1.1 mm
  • Distance Pressure Point (a) 36 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 7312 lbf
  • Static Radial Load 4950 lbf
  • Max Speed 11000 rpm
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Weight 0.35 kg

Features

Performance Features of 3305 A-2ZTN9/MT33 Bearing

3305 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 ensure durability, while the stainless steel cage maintains alignment for smooth operation.

The shielded design protects against contaminants, extending the bearing’s service life in harsh environments.
With a dynamic radial load capacity of 7312 lbf, it performs reliably under heavy loads.

3305 A-2ZTN9/MT33 Bearing operates efficiently at speeds up to 11,000 rpm, balancing performance and longevity.
Its P6 tolerance class ensures precision, making it suitable for high-accuracy applications.

Application

Industrial Uses of 3305 A-2ZTN9/MT33 Bearing
3305 A-2ZTN9/MT33 Bearing is commonly used in machine tools, where its double-row design handles combined radial and axial loads efficiently. The shielded seals help keep contaminants out, extending service life in dusty workshop environments.

What Makes 3305 A-2ZTN9/MT33 Bearing a Preferred Choice?
In automotive applications like wheel hubs, 3305 A-2ZTN9/MT33 Bearing offers stable performance thanks to its chrome steel construction. The P6 tolerance class ensures precise fitment for smooth rotation at higher speeds.

Perfect Fit for Automation: 3305 A-2ZTN9/MT33 Bearing
This bearing works well in robotic arms, where its angular contact design manages multi-directional forces. The pre-lubrication reduces maintenance needs, making it ideal for continuous operation in automated lines.

Medical vs Industrial: Where 3305 A-2ZTN9/MT33 Bearing Excels
While suitable for industrial gearboxes, 3305 A-2ZTN9/MT33 Bearing also meets medical imaging equipment needs with its low-vibration operation. The stainless steel cage prevents corrosion in sterilised environments.

Light-Duty vs Heavy-Duty: Best Uses for 3305 A-2ZTN9/MT33 Bearing
From small conveyor rollers to larger pump systems, 3305 A-2ZTN9/MT33 Bearing adapts well due to its balanced load capacity. The 25mm bore size fits standard shafts across various applications.

Q&A

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