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Double Row Deep Groove Ball Bearings 4315 ATN9

Double Row Deep Groove Ball Bearings 4315 ATN9

The 4315 ATN9 is a double-row deep groove ball bearing measuring 75mm by 160mm by 55mm, crafted from sturdy chrome steel for reliable performance. It handles radial loads up to 35100 lbf and operates smoothly at speeds up to 6700 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 0.01mm to 0.03mm, it offers precise movement for demanding applications. Ideal for industrial machinery, pumps, or gearboxes where radial load support is essential.

Weighing 4800g, it’s a robust choice for heavy-duty use. Compliant with RoHS standards for safe and eco-friendly operation.

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Product Parameters

  • Part Number 4315 ATN9
  • Brand TFL & OEM
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 55 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 35100 lbf
  • Static Radial Load 32175 lbf
  • Temperature Range -30° to 110 °C
  • Lubrication Required
  • RoHS Compliant
  • Max Speed 6700 rpm
  • Weight 4800 g
  • Price（$） 114.05
Double Row Deep Groove Ball Bearings 4315 ATN9 dimension drawing
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Features

Performance Features of 4315 ATN9 Bearing

4315 ATN9 Bearing is built with double-row chrome steel balls, offering strong radial load capacity up to 35100 lbf.
Its nylon cage ensures smooth operation and reduces friction, enhancing efficiency.

The bearing operates within a temperature range of -30° to 110 °C, making it suitable for various environments.
With a maximum speed of 6,700 rpm, it balances performance and durability.

4315 ATN9 Bearing’s open design simplifies maintenance, while its precise radial clearance ensures reliable operation.
The chrome steel construction provides long-lasting wear resistance, reducing replacement frequency.

Application

Industrial Uses of 4315 ATN9 Bearing
4315 ATN9 Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its double-row design handles significant radial loads. The open seal type allows for easy lubrication, extending service life in dusty environments.

What Makes 4315 ATN9 Bearing a Preferred Choice?
In automotive applications, 4315 ATN9 Bearing fits well in wheel hubs and transmission systems, thanks to its robust chrome steel construction. The ABEC-1 tolerance ensures reliable performance without over-engineering costs.

Built for Heavy-Duty Use: 4315 ATN9 Bearing
For automation equipment, 4315 ATN9 Bearing’s nylon cage reduces friction in high-speed robotic arms. Its C0 clearance provides just enough play for smooth operation under varying temperatures.

Light-Duty vs Heavy-Duty: Best Uses for 4315 ATN9 Bearing
In consumer appliances like washing machines, 4315 ATN9 Bearing offers quiet operation due to its balanced design. For industrial pumps, it handles continuous loads without compromising durability.

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