+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Self Aligning Ball Bearings 2203-2RSTN

Self Aligning Ball Bearings 2203-2RSTN

The 2203-2RSTN is a self-aligning ball bearing with a 17mm bore and 40mm outer diameter, designed for radial loads. Its compact 16mm width makes it suitable for tight spaces, while the chrome steel construction ensures durability.

This double-row bearing handles radial loads up to 1989 lbf and can spin at speeds up to 12,000 RPM. The sealed design keeps lubrication in and contaminants out, reducing maintenance needs.

Its self-aligning feature helps compensate for minor misalignments, making installation easier. The nylon cage provides smooth operation and reduces noise.

Ideal for applications like electric motors or conveyor systems where alignment might be imperfect. Compliant with RoHS and REACH standards, it’s a reliable choice for various industrial uses. Weighing just 0.089kg, it’s lightweight yet robust.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 2203-2RSTN
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 40 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 16 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 21.1 mm
  • Internal Diameter On Outer Ring 34.98 mm
  • Chamfer Dimension 0.6 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Cylindrical
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Sealed
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 1989 lbf
  • Static Radial Load 495 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 12000 rpm
  • Weight 0.089 kg
  • Price（$） 57.01
Self Aligning Ball Bearings 2203-2RSTN dimension drawing
Download DWG Download PDF

Features

Why Choose 2203-2RSTN Bearing for Precision Tasks?

2203-2RSTN Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load rating of 1989 lbf makes it suitable for demanding applications.

The sealed construction and nylon cage help maintain smooth operation while reducing contamination risks.
With a maximum speed of 12,000 rpm, it offers reliable performance in high-speed environments.

2203-2RSTN Bearing operates efficiently within a temperature range of -30° to 110°C, adapting to various conditions.
Its compact size (17 mm×40 mm×16 mm) makes it ideal for space-constrained installations.

Application

Industrial Uses of 2203-2RSTN Bearing
2203-2RSTN Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. The sealed design keeps contaminants out, ensuring longer service life in dusty environments.

In automotive applications, 2203-2RSTN Bearing fits well in wheel hubs and steering columns, thanks to its radial load capacity. The nylon cage reduces noise, making it suitable for passenger vehicles.

For robotics, 2203-2RSTN Bearing’s double-row construction provides stability in articulated joints. Its lubricated design ensures smooth movement even during repetitive tasks.

Where Is 2203-2RSTN Bearing Used?
You’ll find 2203-2RSTN Bearing in household appliances like washing machines, where it handles unbalanced loads with ease. The chrome steel rings offer durability against daily wear.

In medical devices, 2203-2RSTN Bearing’s precision ensures accurate positioning in diagnostic equipment. The temperature range allows it to perform reliably in various clinical settings.

Q&A

SEND INQUIRY