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Double Row Deep Groove Ball Bearings 4302 ATN9
Double Row Deep Groove Ball Bearings 4302 ATN9

Double Row Deep Groove Ball Bearings 4302 ATN9

The 4302 ATN9 is a double-row deep groove ball bearing with a compact 15mm bore and 42mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 3330 lbf and spins efficiently at speeds reaching 28,000 RPM.

Its open design and nylon cage reduce friction, ensuring smooth operation in varied conditions. The bearing operates reliably in temperatures from -30°C to 110°C, making it versatile for many settings.

With a C0 radial clearance, it offers balanced performance for moderate precision needs. Ideal for applications like electric motors or conveyor systems where radial load capacity matters.

Weighing just 120g, it’s lightweight yet durable. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 4302 ATN9
  • Brand TFL & OEM
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 42 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 17 mm
  • Width Tolerance -0.120mm to 0
  • Radial Clearance 0.003mm to 0.018mm
  • 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 3330 lbf
  • Static Radial Load 2138 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 28000 rpm
  • Weight 120 g
  • Price($) 10.69

Features

Performance Features of 4302 ATN9 Bearing

4302 ATN9 Bearing is built with double-row deep groove design, offering enhanced radial load capacity for various applications.
Its chrome steel rings and balls provide durability, while the nylon cage ensures smooth operation.

The bearing handles dynamic radial loads up to 3330 lbf, making it suitable for demanding conditions.
With a maximum speed of 28,000 rpm, it balances performance and efficiency.

4302 ATN9 Bearing operates in temperatures from -30° to 110°C, adapting to different environments.
Its open design simplifies maintenance, reducing long-term operational costs.

Application

Industrial Uses of 4302 ATN9 Bearing
4302 ATN9 Bearing works well in machine tools, where its double-row design handles radial loads efficiently. The open seal allows for easy lubrication, keeping operations smooth in dusty workshops.

In automotive applications, 4302 ATN9 Bearing fits nicely into electric motors and pumps, thanks to its balanced performance. The nylon cage reduces noise, making it a quiet option for vehicle components.

For home appliances like washing machines, 4302 ATN9 Bearing’s chrome steel construction ensures long-lasting use. Its compact size and reliable load capacity make it a handy choice for daily household tasks.

Where Is 4302 ATN9 Bearing Used?
You’ll often spot 4302 ATN9 Bearing in conveyor systems, where its radial load capacity keeps things moving smoothly. The ABEC-1 tolerance ensures decent precision without overcomplicating maintenance.

In robotics, 4302 ATN9 Bearing supports joint movements, offering a good mix of durability and flexibility. The wide temperature range means it won’t falter in varying working conditions.

Built for Heavy-Duty Use: 4302 ATN9 Bearing
4302 ATN9 Bearing handles tough jobs in industrial fans, where its dynamic load rating keeps blades spinning steadily. The chrome steel rings resist wear, even with constant use.

For small machinery like printers, 4302 ATN9 Bearing’s compact design fits snugly into tight spaces. The lightweight build doesn’t compromise on strength, making it a reliable pick.

Automotive vs Industrial: Applications of 4302 ATN9 Bearing
In cars, 4302 ATN9 Bearing often supports alternators, where its radial load capacity shines. The nylon cage helps dampen vibrations for a quieter ride.

For factory equipment, 4302 ATN9 Bearing’s open design simplifies upkeep in high-dust environments. Its balanced performance makes it a versatile choice across different machines.

Q&A

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