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Constant Section (CS) Bearings SF400XP0
Constant Section (CS) Bearings SF400XP0

Constant Section (CS) Bearings SF400XP0

The SF400XP0 is a stainless steel thin-section bearing measuring 40″ in bore and 41.5″ in outer diameter, with a slim 0.75″ width. It handles heavy loads, supporting up to 15034 lbf dynamically and 45990 lbf statically in radial applications.

Its four-point contact design ensures stability under combined loads, while the brass cage enhances durability. The open seal allows for easy lubrication and maintenance.

This bearing is ideal for large machinery where space is limited but high load capacity is needed. It performs well in temperatures from -30°C to 110°C and is interchangeable with KAYDON models.

Weighing 17.2 lbs, it’s lightweight for its size and compliant with RoHS standards. Suitable for applications like robotics or aerospace equipment requiring precise movement.

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Product Parameters

  • Part Number SF400XP0
  • 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 40"
  • Bore Dia Tolerance -0.0020"– 0"
  • Outer Dia 41.5"
  • Outer Dia Tolerance -0.0020"– 0"
  • Width 0.75"
  • Width Tolerance +.000 –.010"
  • Thin Section Bearings Type Reali-Slim Stainless Steel Bearings
  • Series SF 3/4" x 3/4"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • External Diameter On Inner Ring 40.555"
  • Internal Diameter On Outer Ring (Small Side Face) 40.945"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Brass
  • Dynamic Radial Load 15034 lbf
  • Static Radial Load 45990 lbf
  • Static Thrust Load 115000 lbf
  • Static Moment 937100 lbf
  • Temperature Range -30°C to 110 °C
  • Moment Load Rating 229 lbf
  • Dynamic Thrust Load 28620 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 17.2 lbs
  • price($) 9906.04

Features

Performance Features of SF400XP0 Bearing

SF400XP0 Bearing is constructed with stainless steel rings and balls, offering robust performance in various applications.
Its dynamic radial load capacity of 15034 lbf ensures reliable operation under demanding conditions.

The brass cage maintains ball alignment, reducing friction and extending the bearing’s lifespan.
With a temperature range of -30°C to 110°C, SF400XP0 Bearing performs well in diverse environments.

SF400XP0 Bearing’s thin section design makes it suitable for space-constrained applications.
The ABEC-1 tolerance class ensures consistent performance and precision.

Application

Industrial Uses of SF400XP0 Bearing
SF400XP0 Bearing is commonly used in large industrial machinery, such as rotary tables and indexing devices, where its four-point contact design handles combined loads efficiently. The stainless steel construction ensures durability in demanding environments.

What Makes SF400XP0 Bearing a Preferred Choice?
In automation systems, SF400XP0 Bearing’s thin-section design saves space while maintaining high load capacity, making it ideal for robotic arms and precision equipment. Its brass cage reduces friction, enhancing smooth operation.

Built for Heavy-Duty Use: SF400XP0 Bearing
For aerospace applications, SF400XP0 Bearing’s high static thrust load rating makes it suitable for aircraft components requiring reliability under extreme conditions. The inch sizing ensures compatibility with North American machinery standards.

Medical vs Industrial: Where SF400XP0 Bearing Excels
In medical imaging devices, SF400XP0 Bearing’s stainless steel material resists corrosion, ensuring long-term performance. Meanwhile, in industrial settings, its dynamic radial load capacity supports heavy machinery like conveyor systems.

Perfect Fit for Automation: SF400XP0 Bearing
SF400XP0 Bearing works well in 3D printers and CNC machines, where precision and minimal deflection are crucial. The ABEC-1 tolerance class provides consistent performance for high-accuracy applications.

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