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Self Aligning Ball Bearings 1305 ETN9/C3
Self Aligning Ball Bearings 1305 ETN9/C3

Self Aligning Ball Bearings 1305 ETN9/C3

The 1305 ETN9/C3 is a self-aligning ball bearing with a 25mm bore and 62mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 4275 lbf and reaches speeds of 15000 RPM, thanks to its double-row design.

Its open structure and nylon cage reduce friction, making it smooth and durable. The C3 radial clearance allows for slight misalignment, ideal for applications where shaft deflection might occur.

This bearing is pre-lubricated and operates efficiently in temperatures from -30°C to 110°C. It’s interchangeable with SKF models, offering a reliable replacement option.

Weighing 0.26kg, it’s a compact yet robust choice for machinery like conveyors or fans, where alignment flexibility is needed. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 1305 ETN9/C3
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 17 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 38 mm
  • Internal Diameter On Outer Ring 50.7 mm
  • Chamfer Dimension 1.1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Cylindrical
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 4275 lbf
  • Static Radial Load 1215 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 15000 rpm
  • Weight 0.26 kg
  • Price($) 27.67

Features

Why Choose 1305 ETN9/C3 Bearing for Precision Tasks?

1305 ETN9/C3 Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load reaches 4275 lbf, making it suitable for demanding applications.

The nylon cage in 1305 ETN9/C3 Bearing helps reduce friction and noise, enhancing smooth operation.
With a maximum speed of 15,000 rpm, it balances performance and durability.

1305 ETN9/C3 Bearing operates efficiently in temperatures from -30° to 110°C, adapting to various environments.
Its C3 radial clearance ensures reliable performance under different load conditions.

The open seal design of 1305 ETN9/C3 Bearing simplifies maintenance while keeping it lubricated for long service life.
Its cylindrical bore allows for easy installation and alignment.

Application

Common Applications of 1305 ETN9/C3 Bearing
1305 ETN9/C3 Bearing is widely used in industrial fans and blowers, where its self-aligning feature compensates for minor misalignments. The double-row design ensures smooth rotation even under heavy radial loads.
In automotive applications, 1305 ETN9/C3 Bearing fits well in steering columns and drive shafts, thanks to its high-speed capability. The nylon cage reduces friction, making it quieter for passenger vehicles.
For conveyor systems, 1305 ETN9/C3 Bearing’s C3 clearance allows for thermal expansion during continuous operation. Its chrome steel construction provides long-lasting performance in dusty or humid environments.

Where Is 1305 ETN9/C3 Bearing Used?
You’ll often find 1305 ETN9/C3 Bearing in agricultural machinery, like harvesters, where its durability handles rough conditions. The open seal design makes it easier to clean and relubricate in the field.
In packaging equipment, 1305 ETN9/C3 Bearing’s high-speed rating keeps production lines running smoothly. The metric sizing ensures compatibility with European-made machines.

Built for Heavy-Duty Use: 1305 ETN9/C3 Bearing
1305 ETN9/C3 Bearing excels in construction equipment, such as vibratory rollers, where shock loads are common. Its chrome steel balls withstand intense vibrations without losing performance.
For textile machinery, 1305 ETN9/C3 Bearing’s self-aligning feature prevents premature wear from shaft deflection. The lubricated design ensures consistent operation during long production runs.

Automotive vs Industrial: Applications of 1305 ETN9/C3 Bearing
In trucks, 1305 ETN9/C3 Bearing supports auxiliary drives, balancing load distribution. Its C3 clearance accommodates temperature fluctuations during long hauls.
For industrial pumps, 1305 ETN9/C3 Bearing’s double-row design handles both radial and slight axial loads. The nylon cage resists corrosion from chemicals or water exposure.

Q&A

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