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Single Row Deep Groove Ball Bearings 6203-RSH/C3

Single Row Deep Groove Ball Bearings 6203-RSH/C3

The 6203-RSH/C3 is a sealed single-row deep groove ball bearing with a 17mm bore and 40mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 2147 lbf and operates smoothly at speeds up to 17,000 RPM.

Its sealed design keeps out dust and dirt, reducing maintenance needs, while the C3 radial clearance allows for slight misalignment. The bearing performs reliably in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a cost-effective alternative. It’s well-suited for applications like electric motors or small machinery where radial loads are common.

Weighing just 65g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 6203-RSH/C3
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Sealed
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No C3
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 40 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 12 mm
  • Width Tolerance -0.120mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 2147 lbf
  • Static Radial Load 1079 lbf
  • Max Speed 17000 rpm
  • Weight 65 g
  • price（$） 2.304
Single Row Deep Groove Ball Bearings 6203-RSH/C3 dimension drawing
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Features

How Does 6203-RSH/C3 Bearing Reduce Friction?

6203-RSH/C3 Bearing features a sealed design with chrome steel rings and balls, ensuring smooth operation and reduced friction.
Its single row deep groove construction enhances radial load capacity, supporting up to 2147 lbf dynamic radial load.
The C3 radial clearance allows for thermal expansion, making it suitable for varied temperature conditions.
With a maximum speed of 17,000 rpm, it delivers reliable performance in high-speed applications.

Application

Common Applications of 6203-RSH/C3 Bearing
In industrial machinery, 6203-RSH/C3 Bearing is widely used in electric motors and pumps due to its reliable radial load capacity. The sealed design helps keep contaminants out, extending service life in dusty environments.

Where Is 6203-RSH/C3 Bearing Used?
You’ll often find 6203-RSH/C3 Bearing in automotive applications like alternators and water pumps, where its C3 clearance accommodates thermal expansion. The chrome steel construction ensures durability under constant vibration and load.

Built for Versatility: 6203-RSH/C3 Bearing
This bearing works well in household appliances like washing machines, thanks to its balanced performance and quiet operation. The metric sizing makes it easy to replace in most European-designed equipment.

Automotive vs Industrial: Applications of 6203-RSH/C3 Bearing
In cars, 6203-RSH/C3 Bearing handles high-speed rotations in auxiliary systems, while in factories, it supports conveyor rollers. Its temperature range suits both engine bays and production lines.

Perfect Fit for Automation: 6203-RSH/C3 Bearing
Robotic arms often use 6203-RSH/C3 Bearing for smooth joint movement due to its consistent radial performance. The sealed design reduces maintenance needs in continuous operation.

Q&A

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