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Double Row Angular Contact Ball Bearings (General) 3314 A-2Z
Double Row Angular Contact Ball Bearings (General) 3314 A-2Z

Double Row Angular Contact Ball Bearings (General) 3314 A-2Z

The 3314 A-2Z is a double-row angular contact ball bearing with a 70mm bore and 150mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 36675 lbf and operates smoothly at speeds up to 4300 RPM.

Its shielded design keeps 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 heavy machinery where angular contact loads are present.

Weighing 5.05kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 3314 A-2Z
  • 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 70 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 63.5 mm
  • Width Tolerance -0.05mm to 0
  • Chamfer Dimension 2.1 mm
  • Distance Pressure Point (a) 89 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 36675 lbf
  • Static Radial Load 28125 lbf
  • Max Speed 4300 rpm
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Weight 5.05 kg

Features

Performance Features of 3314 A-2Z Bearing

3314 A-2Z Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 36675 lbf, making it suitable for demanding applications.
The double-row angular contact design ensures stability and precision under combined loads.

With a maximum speed of 4,300 rpm, 3314 A-2Z Bearing balances performance and durability.
The shielded design helps keep contaminants out while retaining lubrication.
Stainless steel cage maintains ball alignment, reducing wear and extending service life.

3314 A-2Z Bearing operates efficiently within a temperature range of -30° to 110°C.
Its P6 tolerance class ensures consistent performance in precision applications.
The lubricated design reduces friction, promoting smooth and quiet operation.

The compact design of 3314 A-2Z Bearing fits well in space-constrained applications.
Its 70 mm bore diameter and 150 mm outer diameter provide a balanced load distribution.
The 63.5 mm width offers stability without adding excessive bulk.

3314 A-2Z Bearing is interchangeable with SKF models, ensuring easy replacement.
Its chrome steel construction resists wear, even under continuous use.
The shielded seals help maintain lubrication, reducing maintenance needs.

Application

Industrial Uses of 3314 A-2Z Bearing
3314 A-2Z Bearing is commonly used in heavy machinery like presses and gearboxes, where its double-row design handles combined radial and axial loads efficiently. The shielded seals help keep contaminants out, extending the bearing’s lifespan in dusty environments.

What Makes 3314 A-2Z Bearing a Preferred Choice?
In automotive applications, 3314 A-2Z Bearing is ideal for wheel hubs and transmissions, thanks to its high dynamic load capacity. The chrome steel construction ensures durability even under constant stress and varying temperatures.

Perfect Fit for Automation: 3314 A-2Z Bearing
For robotic arms and automated assembly lines, 3314 A-2Z Bearing offers smooth rotation and precise alignment. Its stainless steel cage reduces friction, making it reliable for high-precision tasks.

Medical vs Industrial: Where 3314 A-2Z Bearing Excels
While 3314 A-2Z Bearing is robust enough for industrial equipment, its precision also suits medical devices like MRI scanners. The P6 tolerance class ensures consistent performance in critical applications.

Where to Use 3314 A-2Z Bearing
In consumer electronics like high-end printers, 3314 A-2Z Bearing provides quiet and stable operation. The lubricated design minimizes maintenance, making it a practical choice for long-term use.

Q&A

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