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Constant Section (CS) Bearings SD120CP0

Constant Section (CS) Bearings SD120CP0

The SD120CP0 is a slim stainless steel bearing measuring 12″ by 13″ with a 0.5″ width, designed for radial loads. It handles dynamic loads up to 3148 lbf and stays stable in temperatures from -30°C to 110°C.

Made from durable stainless steel with a brass cage, it offers smooth operation and long-lasting performance. Its open design allows for easy lubrication and maintenance.

This bearing is interchangeable with KAYDON models, making it a versatile choice for replacements. Ideal for applications requiring thin-section bearings, such as robotics or medical equipment.

Weighing 2.25 lbs, it’s lightweight yet robust. Compliant with RoHS standards, it’s a reliable option for various industrial uses.

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Product Parameters

  • Part Number SD120CP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 12"
  • Bore Dia Tolerance -0.0014"– 0"
  • Outer Dia 13"
  • Outer Dia Tolerance -0.0014"– 0"
  • Width 0.5"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Stainless Steel Bearings
  • Series SD 1/2" x 1/2"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 12.370"
  • Internal Diameter On Outer Ring (Small Side Face) 12.630"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 3148 lbf
  • Static Radial Load 8550 lbf
  • Temperature Range -30°C to 110 °C
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 2.25 lbs
  • price（$） 492.22
Constant Section (CS) Bearings SD120CP0 dimension drawing
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Features

Performance Features of SD120CP0 Bearing

SD120CP0 Bearing is crafted with stainless steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 3148 lbf, ensuring steady performance in various applications.
The brass cage maintains ball alignment, reducing friction and enhancing durability.
With a width of just 0.5″, it fits into compact spaces without compromising strength.

How Does SD120CP0 Bearing Reduce Friction?

SD120CP0 Bearing’s stainless steel construction minimises friction, promoting smooth operation.
The brass cage design ensures even load distribution, further reducing wear.
Its ABEC-1 tolerance class guarantees consistent performance in precision tasks.
Lubrication is optimised to maintain efficiency over extended periods.

Built for Reliability: SD120CP0 Bearing

SD120CP0 Bearing withstands temperatures from -30°C to 110°C, adapting to diverse environments.
Its stainless steel materials resist corrosion, making it suitable for humid conditions.
The thin-section design saves space while maintaining a high load capacity.
RoHS compliance ensures it meets environmental and safety standards.

Steel vs Ceramic Bearings: Strengths of SD120CP0 Bearing

SD120CP0 Bearing’s stainless steel construction provides excellent durability and corrosion resistance.
Unlike ceramic options, it offers a cost-effective solution without sacrificing performance.
The brass cage enhances smooth operation, reducing maintenance needs.
Its inch-based measurements make it compatible with a wide range of machinery.

Application

Common Applications of SD120CP0 Bearing
SD120CP0 Bearing is widely used in industrial machinery, especially where space is limited, such as robotic arms and precision equipment. Its thin-section design ensures smooth operation without compromising on load capacity.

In automation systems, SD120CP0 Bearing provides reliable performance in applications like rotary tables and indexing devices. The stainless steel construction offers excellent resistance to corrosion, making it suitable for harsh environments.

For medical imaging devices, SD120CP0 Bearing’s precision and low friction are key to maintaining accurate positioning. The brass cage adds durability, ensuring long service life even with frequent use.

In consumer electronics, SD120CP0 Bearing can be found in high-end printers and scanners, where its compact size and smooth rotation are essential. The ABEC-1 tolerance ensures consistent performance in delicate applications.

Q&A

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