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NA8575SW Single Cones (Imperial)

NA8575SW Single Cones (Imperial)

The NA8575SW is a single-row tapered roller bearing cone with a 9.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 119,000 lbf and thrust loads up to 21,400 lbf.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance. The cone has a standard radial clearance, with options for C3, C4, or C5 clearances if needed.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. It suits heavy-duty applications like industrial gearboxes or large machinery where combined loads are common.

Operating smoothly from -30°C to 110°C, it meets RoHS and REACH standards. The ABEC-1 rating ensures dependable precision for most industrial needs.

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Product Parameters

  • Part Number NA8575SW
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 8500
  • Bore Dia 9.25"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.3125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 0"
  • Cone Backface Backing Diameter 10.2"
  • Cage Cone Frontface Clearance -0.05"
  • Cage Cone Backface Clearance 0.31"
  • Effective Center Location 0.24"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 119000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 30700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 21400 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of NA8575SW Bearing

NA8575SW Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 119,000 lbf, ensuring reliable operation in heavy-duty applications.

The tapered roller design of NA8575SW Bearing enhances load distribution, reducing wear.
With a temperature range of -30° to 110°C, it performs well in various environments.

NA8575SW Bearing’s steel cage maintains roller alignment, improving longevity.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of NA8575SW Bearing
NA8575SW Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is NA8575SW Bearing Used?
You’ll often find NA8575SW Bearing in agricultural machinery, particularly in gearboxes and wheel hubs. Its inch sizing makes it a good fit for older equipment still using imperial measurements.

Built for Heavy-Duty Use: NA8575SW Bearing
NA8575SW Bearing excels in industrial fans and pumps, thanks to its open design and steel cage. The standard radial clearance allows for smooth operation even under varying temperatures.

Automotive vs Aerospace: Applications of NA8575SW Bearing
In automotive applications, NA8575SW Bearing supports axle systems, while in aerospace, it’s used in auxiliary equipment. Its dynamic thrust rating makes it reliable for both sectors.

Key Fields for NA8575SW Bearing
NA8575SW Bearing is ideal for railway applications, particularly in bogie systems. The tapered rollers provide stability and reduce wear over long distances.

Q&A

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