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Constant Section (CS) Bearings S03503AS0

Constant Section (CS) Bearings S03503AS0

The S03503AS0 is an ultra-slim angular contact ball bearing, measuring 35mm by 41mm with a slim 2.5mm width. Made entirely from stainless steel, it offers good resistance to wear and corrosion.

This bearing handles radial loads up to 86 lbf and moment loads of 300 lbf, suitable for precise movements. Its 30° contact angle provides stable performance in angular applications.

The open design allows for easy lubrication, while the ABEC-1 tolerance ensures reliable operation. It works in temperatures from -30°C to 110°C, making it versatile for various environments.

Weighing just 5 grams, it’s ideal for compact applications like robotics or medical devices where space is limited. Compliant with RoHS standards, it’s a practical choice for light-duty, precision systems.

Interchangeable with KAYDON bearings, it offers a cost-effective replacement option. The thin section design maximises space efficiency without compromising on durability.

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Product Parameters

  • Part Number S03503AS0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.013mm to 0
  • Outer Dia 41 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"
  • Contact Angle 30°
  • External Diameter On Inner Ring 37.2 mm
  • Internal Diameter On Outer Ring (Small Side Face) 38.8 mm
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 86 lbf
  • Static Radial Load 86 lbf
  • Static Moment 300 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 5.0 g
  • price（$） 231.64
Constant Section (CS) Bearings S03503AS0 dimension drawing
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Features

How Does S03503AS0 Bearing Support Angular Contact Loads?

S03503AS0 Bearing features a 30° contact angle, optimised for handling angular contact loads with precision.
Its stainless steel construction ensures durability and resistance to wear in various applications.

The ultra-slim design, with a width of just 2.5 mm, makes it ideal for space-constrained installations.
With a dynamic radial load capacity of 86 lbf, it balances performance and compactness effectively.

S03503AS0 Bearing operates smoothly within a temperature range of -30°C to 110°C, ensuring reliability.
Its ABEC-1 tolerance class guarantees consistent performance for precision tasks.

Application

Common Applications of S03503AS0 Bearing
S03503AS0 Bearing is widely used in automation systems, particularly in robotic arms where its slim profile and angular contact design provide smooth motion control. The stainless steel construction ensures durability in high-precision environments.

In medical imaging devices, S03503AS0 Bearing offers reliable performance due to its minimal radial clearance and consistent load handling. Its lightweight design makes it suitable for delicate equipment where space and weight are critical factors.

For consumer electronics like printers, S03503AS0 Bearing’s thin section design helps maintain compact device dimensions while ensuring smooth operation. The open seal type allows for easy maintenance, extending the lifespan of the components.

S03503AS0 Bearing also finds use in aerospace applications, where its tolerance for moment loads and temperature variations makes it a dependable choice. The ABEC-1 precision ensures reliable performance in demanding conditions.

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