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Constant Section (CS) Bearings S07403CS0
Constant Section (CS) Bearings S07403CS0

Constant Section (CS) Bearings S07403CS0

The S07403CS0 is a slim radial ball bearing with a 74mm bore and 80mm outer diameter, crafted entirely from stainless steel for durability. Its ultra-thin 2.5mm width makes it ideal for compact spaces without sacrificing strength.

This bearing handles radial loads up to 155 lbf and operates smoothly in temperatures from -30°C to 110°C. The open design allows for easy lubrication, while the stainless steel cage ensures consistent performance.

With ABEC-1 precision tolerance, it offers reliable rotation for light-duty applications. The bearing is interchangeable with KAYDON models, simplifying replacements.

Weighing just 11g, it’s perfect for precision instruments or small machinery where space is limited. Compliant with RoHS standards, it’s both practical and environmentally friendly.

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Product Parameters

  • Part Number S07403CS0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 74 mm
  • Bore Dia Tolerance -0.013mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 2.5 mm
  • Width Tolerance +.000 –.127mm
  • Thin Section Bearings Type UltraSlim Bearings
  • Series 2.5 mm
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 76.2 mm
  • Internal Diameter On Outer Ring (Small Side Face) 77.8 mm
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 155 lbf
  • Static Radial Load 197 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 11.0 g
  • price($) 220.25

Features

How Does S07403CS0 Bearing Reduce Friction?

S07403CS0 Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its ultra-slim design at just 2.5 mm width makes it ideal for applications where space is limited.
The ABEC-1 tolerance class ensures consistent performance, while the open seal type allows for easy lubrication.
With a dynamic radial load capacity of 155 lbf, it handles light to moderate loads efficiently.

Application

Essential Roles of S07403CS0 Bearing
S07403CS0 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its slim profile and stainless steel construction are advantageous. The open design ensures easy access for lubrication, extending service life in continuous operation.

Where Is S07403CS0 Bearing Used?
You’ll often find S07403CS0 Bearing in medical imaging devices, where its minimal width and smooth operation are crucial for accurate positioning. Its ABEC-1 tolerance provides reliable performance without unnecessary complexity.

Built for Versatility: S07403CS0 Bearing
In consumer electronics like high-end printers, S07403CS0 Bearing offers quiet and efficient movement for delicate components. The lightweight design (just 11g) makes it ideal for applications where every gram counts.

Automotive vs Aerospace: Applications of S07403CS0 Bearing
While S07403CS0 Bearing fits well in automotive sensors due to its compact size, it’s equally useful in aerospace instrumentation where temperature stability matters. The -30°C to 110°C range handles most environmental conditions comfortably.

Practical Applications of S07403CS0 Bearing
For 3D printers and CNC machines, S07403CS0 Bearing provides precise radial support with minimal friction. The all-stainless construction resists corrosion, even in humid workshop environments.

Q&A

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