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Constant Section (CS) Bearings SC120XP0

Constant Section (CS) Bearings SC120XP0

The SC120XP0 is a thin-section bearing measuring 12″ by 12.75″ with a slim 0.375″ width, crafted from stainless steel for durability. It handles radial loads up to 2622 lbf and thrust loads up to 4420 lbf, making it versatile for various applications.

Its open design and brass cage ensure smooth operation, while the ABEC-1 tolerance class offers reliable precision. The bearing works well in temperatures ranging from -30°C to 110°C, suitable for diverse environments.

This model is interchangeable with KAYDON bearings, ideal for machinery requiring compact, high-performance components. Perfect for robotics or aerospace applications where space and weight are critical factors.

Weighing just 1.25 lbs, it’s lightweight yet robust. Compliant with RoHS standards, it’s a safe choice for industrial use.

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Product Parameters

  • Part Number SC120XP0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Four Point Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 12"
  • Bore Dia Tolerance -0.0014"– 0"
  • Outer Dia 12.75"
  • Outer Dia Tolerance -0.0014"– 0"
  • Width 0.375"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Stainless Steel Bearings
  • Series SC 3/8" x 3/8"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 12.277"
  • Internal Diameter On Outer Ring (Small Side Face) 12.473"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 2622 lbf
  • Static Radial Load 5950 lbf
  • Static Thrust Load 14880 lbf
  • Static Moment 36830 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 12 lbf
  • Dynamic Thrust Load 4420 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 1.25 lbs
  • price（$） 460.26
Constant Section (CS) Bearings SC120XP0 dimension drawing
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Features

Performance Features of SC120XP0 Bearing

SC120XP0 Bearing is crafted with stainless steel rings and balls, offering excellent resistance to corrosion and wear.
Its dynamic radial load capacity of 2622 lbf ensures reliable performance in various applications.

The brass cage maintains ball alignment, reducing friction and extending the bearing’s lifespan.
With a width of just 0.375″, SC120XP0 Bearing is ideal for space-constrained installations.

SC120XP0 Bearing operates smoothly within a temperature range of -30°C to 110°C.
Its ABEC-1 tolerance class provides consistent precision for demanding tasks.

Application

Common Applications of SC120XP0 Bearing
SC120XP0 Bearing is widely used in industrial equipment like robotic arms and conveyor systems, where its thin section design saves space without compromising strength. The stainless steel construction ensures durability in demanding environments.

In automotive applications, SC120XP0 Bearing fits well in steering mechanisms and gearboxes, providing smooth operation under radial and thrust loads. Its inch sizing makes it compatible with many American-made vehicles.

For medical devices, SC120XP0 Bearing’s brass cage and stainless steel balls offer reliable performance in imaging equipment. The ABEC-1 tolerance ensures consistent precision for critical medical operations.

Automation systems benefit from SC120XP0 Bearing’s lightweight design, making it ideal for 3D printers and CNC machines. The open seal allows for easy lubrication, extending its service life.

In consumer electronics, SC120XP0 Bearing is often found in high-end fans and printers, where its quiet operation and compact size are key advantages. The temperature range suits both indoor and outdoor use.

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