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Self Aligning Ball Bearings 1304TN
Self Aligning Ball Bearings 1304TN

Self Aligning Ball Bearings 1304TN

The 1304TN is a self-aligning ball bearing with a 20mm bore and 52mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 3218 lbf and operates smoothly at speeds up to 18,000 RPM.

Its double-row design and nylon cage help reduce friction, while the open seal allows for easy lubrication. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for machinery where misalignment or radial loads are common, such as conveyor systems or agricultural equipment.

Weighing just 0.16kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 1304TN
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 52 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 15 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 33.3 mm
  • Internal Diameter On Outer Ring 44.6 mm
  • Chamfer Dimension 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 3218 lbf
  • Static Radial Load 900 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 18000 rpm
  • Weight 0.16 kg
  • Price($) 25.69

Features

How Does 1304TN Bearing Reduce Friction?

1304TN Bearing features a double-row ball design, which helps distribute radial loads evenly and reduces friction.
The chrome steel rings and balls ensure smooth operation, even at high speeds up to 18,000 rpm.
Its nylon cage minimises contact between the balls, further lowering friction and wear.
With a dynamic radial load capacity of 3218 lbf, it offers reliable performance in various applications.

Application

Industrial Uses of 1304TN Bearing
1304TN Bearing is commonly used in industrial fans and blowers, where its self-aligning feature compensates for minor misalignments. The double-row design ensures stable performance even under varying radial loads.

In automotive applications, 1304TN Bearing fits well in wheel hubs and transmission systems, thanks to its durable chrome steel construction. The open seal type allows for easy lubrication, extending service life in high-mileage conditions.

For automation equipment like conveyor belts, 1304TN Bearing’s nylon cage reduces friction and noise during operation. Its metric sizing makes it a versatile choice for European and Asian machinery standards.

Medical imaging devices benefit from 1304TN Bearing’s smooth rotation and consistent load handling. The lubricated design ensures quiet operation, which is essential in sensitive healthcare environments.

In household appliances such as washing machines, 1304TN Bearing provides reliable performance with minimal maintenance. The wide temperature range makes it suitable for both hot and cold operating conditions.

Q&A

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