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Double Row Deep Groove Ball Bearings 4218 ATN9
Double Row Deep Groove Ball Bearings 4218 ATN9

Double Row Deep Groove Ball Bearings 4218 ATN9

The 4218 ATN9 is a double-row deep groove ball bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel for reliable performance. It handles radial loads up to 25200 lbf and operates smoothly at speeds up to 6300 RPM.

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

With a radial clearance of 0.012mm to 0.036mm, it offers a good balance between precision and durability. Ideal for industrial machinery or heavy-duty equipment where radial load capacity is key.

Weighing 3200g, it’s a robust choice for demanding applications. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 4218 ATN9
  • Brand TFL & OEM
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 40 mm
  • Width Tolerance -0.200mm to 0
  • Radial Clearance 0.012mm to 0.036mm
  • 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 25200 lbf
  • Static Radial Load 27450 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication None
  • RoHS Compliant
  • Max Speed 6300 rpm
  • Weight 3200 g
  • Price($) 183.17

Features

Performance Features of 4218 ATN9 Bearing

4218 ATN9 Bearing is built with double-row deep groove design, offering enhanced radial load capacity.
Its chrome steel rings and balls ensure durability and smooth operation under heavy loads.

The dynamic radial load capacity of 4218 ATN9 Bearing reaches 25200 lbf, suitable for demanding applications.
With a maximum speed of 6,300 rpm, it balances performance and reliability.

Nylon cage in 4218 ATN9 Bearing reduces friction and noise, making it ideal for precision machinery.
The open seal design allows for easy lubrication and maintenance.

4218 ATN9 Bearing operates efficiently in temperatures ranging from -30° to 110 °C.
Its robust construction ensures long service life even in challenging conditions.

Application

Industrial Uses of 4218 ATN9 Bearing
4218 ATN9 Bearing is commonly used in heavy machinery like conveyor systems and industrial mixers, where its double-row design handles significant radial loads. The open seal allows for easy lubrication adjustments, extending service life in demanding conditions.

What Makes 4218 ATN9 Bearing a Preferred Choice?
In automotive applications, 4218 ATN9 Bearing fits well in wheel hubs and transmissions, offering stability under high-speed rotation. Its nylon cage reduces friction, making it quieter than metal-cage alternatives.

Built for Heavy-Duty Use: 4218 ATN9 Bearing
For automation equipment, 4218 ATN9 Bearing ensures smooth operation in robotic arms and assembly lines. The chrome steel construction provides durability, even in continuous-use scenarios.

Medical vs Industrial: Where 4218 ATN9 Bearing Excels
While not typical for medical devices, 4218 ATN9 Bearing shines in industrial settings like packaging machines. Its ABEC-1 tolerance balances precision and cost-effectiveness for general machinery.

Q&A

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