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Self Aligning Ball Bearings 2210K-2RSTN

Self Aligning Ball Bearings 2210K-2RSTN

The 2210K-2RSTN is a self-aligning ball bearing with a 50mm bore and 90mm outer diameter, designed for radial loads. Its double-row construction and sealed design provide reliable performance in various conditions.

Made from chrome steel with a nylon cage, it handles dynamic radial loads up to 5152 lbf and operates smoothly at speeds up to 4800 RPM. The tapered bore ensures a secure fit on shafts.

This bearing is pre-lubricated and works well in temperatures from -30°C to 110°C. Its self-aligning feature compensates for minor misalignments, reducing wear.

Ideal for applications like conveyor systems or agricultural machinery where alignment flexibility is needed. Compliant with RoHS and REACH standards, it’s a practical choice for replacements, interchangeable with SKF models. Weighing 0.57kg, it offers durability without excessive bulk.

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Product Parameters

  • Part Number 2210K-2RSTN
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 23 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 57.7 mm
  • Internal Diameter On Outer Ring 79.4 mm
  • Chamfer Dimension 1.1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Taper 1:12
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Sealed
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 5152 lbf
  • Static Radial Load 1834 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4800 rpm
  • Weight 0.57 kg
  • Price（$） 128.7
Self Aligning Ball Bearings 2210K-2RSTN dimension drawing
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Features

Why Choose 2210K-2RSTN Bearing for Precision Tasks?

2210K-2RSTN Bearing features a double-row design with chrome steel rings and balls, ensuring precise radial load handling.
Its dynamic radial load capacity of 5152 lbf makes it suitable for demanding applications.

The sealed construction and nylon cage reduce friction and protect against contaminants.
This design ensures smooth operation and extends the bearing’s service life.

With a maximum speed of 4,800 rpm, 2210K-2RSTN Bearing balances performance and durability.
Its tapered bore design simplifies installation, saving time and effort.

The temperature range of -30° to 110°C allows reliable operation in various environments.
2210K-2RSTN Bearing is lubricated for reduced maintenance needs and consistent performance.

Application

Industrial Uses of 2210K-2RSTN Bearing
2210K-2RSTN Bearing is commonly used in industrial machinery, especially in applications where misalignment compensation is needed, like conveyor systems and fans. Its double-row design helps distribute loads evenly, reducing wear over time.
The sealed construction keeps contaminants out, making 2210K-2RSTN Bearing suitable for dusty or humid environments. This feature also extends its service life in demanding conditions.

How Does 2210K-2RSTN Bearing Improve Performance?
In automotive applications, 2210K-2RSTN Bearing supports components like wheel hubs and transmissions, where its self-aligning capability ensures smooth operation. The taper bore design provides a secure fit, preventing slippage under heavy loads.
The nylon cage reduces friction, allowing 2210K-2RSTN Bearing to maintain performance at higher speeds. This makes it a reliable choice for vehicles requiring consistent radial load handling.

Built for Heavy-Duty Use: 2210K-2RSTN Bearing
For automation and robotics, 2210K-2RSTN Bearing excels in mechanical arms and assembly lines, where precision and durability are key. Its chrome steel construction ensures long-lasting performance even with frequent use.
The lubricated design minimizes maintenance needs, making 2210K-2RSTN Bearing a practical option for high-use industrial settings. Its temperature range also allows for stable operation in varying climates.

Medical vs Industrial: Where 2210K-2RSTN Bearing Excels
In medical devices like imaging equipment, 2210K-2RSTN Bearing provides smooth rotation due to its low-friction nylon cage. The sealed design prevents contamination, crucial for sterile environments.
For industrial pumps and compressors, 2210K-2RSTN Bearing’s self-aligning feature compensates for shaft misalignment, reducing downtime. Its robust construction handles radial loads efficiently, ensuring reliable operation.

Q&A

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