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SX Crossed Roller Bearings SX011824-A
SX Crossed Roller Bearings SX011824-A

SX Crossed Roller Bearings SX011824-A

The SX011824-A is a crossed roller bearing with a 120mm bore and 150mm outer diameter, designed for precise radial and axial loads. It handles dynamic radial loads up to 28 kN and operates smoothly in temperatures from -30°C to 80°C.

Its compact 16mm width and tight tolerances ensure accurate performance, ideal for applications requiring high precision. The bearing’s crossed roller design provides excellent stability and load distribution.

With an ABEC5 rating (also available in ABEC7/9), it suits demanding tasks like robotics or CNC machinery. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial use.

Weighing just 0.698kg, it offers a good balance of strength and lightweight design for its size.

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Product Parameters

  • Part Number SX011824-A
  • Brand TFL
  • Size 120 mm x 150 mm x 16 mm
  • System of Measurement Metric
  • Roller Bearing Type Crossed
  • Bore Dia 120 mm
  • Bore Dia Upper Tolerance 0.004 mm
  • Bore Dia Lower Tolerance -0.018 mm
  • Outer Dia 150 mm
  • Outer Dia Lower Tolerance -0.025 mm
  • Width 16 mm
  • Width Upper Tolerance 0.06 mm
  • Width Lower Tolerance -0.06 mm
  • Height (H) 16 mm
  • Internal Diameter On Outer Ring 135.6 mm
  • Diameter Of Bearing Raceway 135 mm
  • External Diameter On Inner Ring 134.4 mm
  • Height Of Individual Ring(h) 16 mm
  • Height Of Individual Ring Lower Tolerance -0.01 mm
  • Rmin 1 mm
  • S 1.5 mm
  • Running Accuracy Radial 0.01 mm
  • Running Accuracy Axial 0.01 mm
  • Holes Without Holes
  • Basic Load Rating C 28 kN
  • Basic Load Rating Co 69 kN
  • Operating Temperature Min.(Tmin) -30 °C
  • Operating Temperature Max.(Tmax) 80 °C
  • ABEC Rating ABEC5(Available in ABEC7/9)
  • Dynamic Radial Load 8888 lbf
  • Static Radial Load 3150 lbf
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.698 Kg

Features

Performance Features of SX011824-A Bearing

SX011824-A Bearing features a crossed roller design, offering high precision with radial and axial running accuracy of 0.01 mm.
Its chrome steel construction ensures durability, with a basic load rating of 28 kN for dynamic applications.

The bearing operates efficiently in temperatures ranging from -30°C to 80°C, making it suitable for varied environments.
With a static radial load capacity of 3150 lbf, it provides reliable performance under heavy loads.

SX011824-A Bearing’s compact design, at just 16 mm width, allows for easy integration into space-constrained applications.
Its ABEC5 rating ensures smooth operation, with options for higher precision ABEC7/9 versions.

Application

Key Fields for SX011824-A Bearing
SX011824-A Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its crossed roller design ensures accurate rotational movement. The tight tolerances make it ideal for applications demanding high positional accuracy.

Where Is SX011824-A Bearing Used?
You’ll often find SX011824-A Bearing in medical imaging devices, where its smooth operation and low friction are essential for precise adjustments. Its ABEC5 rating ensures reliable performance in sensitive environments.

Built for Heavy-Duty Use: SX011824-A Bearing
SX011824-A Bearing handles heavy radial loads in conveyor systems, making it a solid choice for logistics and manufacturing lines. The chrome steel construction provides durability even in demanding conditions.

Automotive vs Aerospace: Applications of SX011824-A Bearing
In automotive testing rigs, SX011824-A Bearing supports precise measurements, while in aerospace, its lightweight design and accuracy are valued for instrumentation. The metric sizing ensures compatibility across industries.

Perfect Fit for Automation: SX011824-A Bearing
SX011824-A Bearing shines in 3D printers and CNC machines, where its low friction and high rigidity improve print quality and cutting precision. The stainless steel components resist wear in continuous operation.

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