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Double Row Deep Groove Ball Bearings 4215 ATN9

Double Row Deep Groove Ball Bearings 4215 ATN9

The 4215 ATN9 is a double-row deep groove ball bearing with a 75mm bore and 130mm outer diameter, built from sturdy chrome steel for reliable performance. It handles radial loads up to 16380 lbf and runs smoothly at speeds up to 7500 RPM.

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

With a radial clearance of 0.01mm to 0.03mm, it offers precise movement for demanding applications. Ideal for use in industrial machinery, pumps, or gearboxes where radial load support is needed.

Weighing 1600g, it’s a robust choice for heavy-duty tasks. Compliant with RoHS standards for environmental safety.

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Product Parameters

  • Part Number 4215 ATN9
  • Brand TFL & OEM
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.150mm to 0
  • Radial Clearance 0.01mm to 0.03mm
  • 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 16380 lbf
  • Static Radial Load 18000 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 7500 rpm
  • Weight 1600 g
  • Price（$） 101.03
Double Row Deep Groove Ball Bearings 4215 ATN9 dimension drawing
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Features

Performance Features of 4215 ATN9 Bearing

4215 ATN9 Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 16380 lbf.
Its double-row design enhances stability, making it suitable for applications requiring high radial support.

The nylon cage ensures smooth operation by reducing friction between the balls and raceways.
With a maximum speed of 7,500 rpm, it delivers reliable performance in various industrial settings.

4215 ATN9 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open seal design allows for easy lubrication, ensuring long service life with minimal maintenance.

Application

Industrial Uses of 4215 ATN9 Bearing
4215 ATN9 Bearing is commonly used in heavy machinery, such as industrial gearboxes and large conveyor systems, where its double-row design provides extra stability. The open seal allows for easy lubrication, making it suitable for high-load environments.

How Does 4215 ATN9 Bearing Improve Performance?
In automotive applications, 4215 ATN9 Bearing enhances the durability of wheel hubs and transmission systems, thanks to its robust chrome steel construction. Its ABEC-1 tolerance ensures reliable performance even under continuous use.

Built for Heavy-Duty Use: 4215 ATN9 Bearing
For automation equipment like robotic arms, 4215 ATN9 Bearing offers smooth rotation and long service life due to its nylon cage. The wide temperature range makes it adaptable to various working conditions.

Medical vs Industrial: Where 4215 ATN9 Bearing Excels
While 4215 ATN9 Bearing is ideal for industrial presses, its precision also suits medical devices like MRI machines. The radial load capacity ensures consistent performance in both fields.

Key Fields for 4215 ATN9 Bearing
In consumer electronics, 4215 ATN9 Bearing can be found in high-power fans and printers, where its quiet operation is a plus. The metric sizing makes it easy to integrate into various designs.

Q&A

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