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Double Row Deep Groove Ball Bearings 4305 ATN9
Double Row Deep Groove Ball Bearings 4305 ATN9

Double Row Deep Groove Ball Bearings 4305 ATN9

The 4305 ATN9 is a double-row deep groove ball bearing with a 25mm bore and 62mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 7178 lbf and operates smoothly at speeds up to 18,000 RPM.

Its open design allows for easy lubrication, while the nylon cage reduces noise and friction. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

With a C0 radial clearance, it offers stable performance in various applications. Ideal for use in electric motors, pumps, or industrial gearboxes where radial load capacity is key.

Weighing 340g, it’s a robust yet manageable choice for machinery. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 4305 ATN9
  • Brand TFL & OEM
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 24 mm
  • Width Tolerance -0.120mm to 0
  • Radial Clearance 0.006mm to 0.020mm
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Tolerance Class ABEC-1
  • Radial Clearance Trade No C0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 7178 lbf
  • Static Radial Load 5040 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 18000 rpm
  • Weight 340 g
  • Price($) 13.69

Features

Performance Features of 4305 ATN9 Bearing

4305 ATN9 Bearing is built with double-row deep groove design, offering enhanced radial load capacity.
Its chrome steel rings and balls provide durability, supporting dynamic radial loads up to 7178 lbf.

The nylon cage ensures smooth operation, reducing friction and noise during high-speed rotation.
With a maximum speed of 18,000 rpm, it delivers reliable performance in various applications.

4305 ATN9 Bearing operates efficiently in temperatures from -30° to 110°C, adapting to diverse conditions.
Its open design simplifies maintenance, making it a practical choice for industrial use.

Application

Common Applications of 4305 ATN9 Bearing
In industrial settings, 4305 ATN9 Bearing is widely used in machine tools and conveyor systems, thanks to its double-row design that handles radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations.

How Does 4305 ATN9 Bearing Improve Performance?
For automotive applications like gearboxes and electric motors, 4305 ATN9 Bearing offers reliable performance with its chrome steel construction. Its ABEC-1 tolerance ensures smooth operation even under varying load conditions.

Built for Heavy-Duty Use: 4305 ATN9 Bearing
In automation and robotics, 4305 ATN9 Bearing is a go-to choice for mechanical arms and 3D printers, where precision and durability are key. The nylon cage reduces friction, enhancing the bearing’s lifespan in continuous-use scenarios.

Light-Duty vs Heavy-Duty: Best Uses for 4305 ATN9 Bearing
For consumer electronics like printers and fans, 4305 ATN9 Bearing provides quiet and efficient operation. In heavier industrial machinery, its dynamic radial load capacity of 7178 lbf ensures it can handle more demanding tasks with ease.

Q&A

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