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Self Aligning Ball Bearings 2203-2RSTNGC3

Self Aligning Ball Bearings 2203-2RSTNGC3

The 2203-2RSTNGC3 is a self-aligning ball bearing with a 17mm bore and 40mm outer diameter, compact at just 16mm wide. Made from chrome steel, it handles radial loads up to 1989 lbf and spins smoothly at 12,000 RPM.

Its double-row design and sealed construction help it stay aligned in misaligned shafts, while the nylon cage reduces noise. The bearing comes pre-lubricated and works in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making replacements easy. Ideal for applications like conveyor systems or electric motors where slight shaft misalignment may occur.

Weighing only 0.089kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 2203-2RSTNGC3
  • 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 C3
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 12000 rpm
  • Weight 0.089 kg
Self Aligning Ball Bearings 2203-2RSTNGC3 dimension drawing
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Features

Why Choose 2203-2RSTNGC3 Bearing for Precision Tasks?

2203-2RSTNGC3 Bearing features a double-row design, offering excellent radial load capacity with a dynamic rating of 1989 lbf.
Its sealed construction keeps contaminants out, ensuring smooth operation in various environments.

The chrome steel rings and balls provide durability, while the nylon cage reduces friction and noise.
With a maximum speed of 12,000 rpm, it delivers reliable performance for precision applications.

2203-2RSTNGC3 Bearing’s C3 radial clearance allows for slight misalignment, enhancing its versatility.
Its compact size (17 mm×40 mm×16 mm) makes it suitable for space-constrained installations.

Application

Industrial Uses of 2203-2RSTNGC3 Bearing
2203-2RSTNGC3 Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. The sealed design keeps contaminants out, ensuring long service life in dusty environments.
In automotive applications, 2203-2RSTNGC3 Bearing fits well in gearboxes and pumps, thanks to its radial load capacity. The nylon cage reduces friction, making it suitable for high-speed operations.
For robotics, 2203-2RSTNGC3 Bearing’s double-row construction provides stability in articulated joints. Its C3 radial clearance allows for thermal expansion, ideal for precision movements.
In household appliances like washing machines, 2203-2RSTNGC3 Bearing offers quiet and smooth operation. The chrome steel balls ensure durability even with frequent use.

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