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Thrust Ball Bearing With Outside Band B42

Thrust Ball Bearing With Outside Band B42

The B42 is a sturdy thrust ball bearing measuring 3.5″ in bore diameter and 5.219″ in outer diameter, with a width of 1.125″. Made from durable 52100 chrome steel, it’s built to handle heavy thrust loads up to 23100 lbf.

Its open design requires regular lubrication but ensures easy maintenance. The bearing operates smoothly at speeds up to 1300 RPM and can withstand temperatures from -30°C to 110°C.

With a static load capacity of 68000 lbf, it’s a reliable choice for heavy-duty applications. Ideal for industrial machinery or equipment where high thrust loads are common.

Weighing 1.29kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number B42
  • Brand TFL
  • Bore Dia 3.5"
  • Bore Dia Tolerance +0.002" to +0.004"
  • Inner Dia Housing Washer 3.531"
  • Outer Dia 5.219"
  • Outer Dia Tolerance -0.031" to +0.031"
  • Width 1.125"
  • Width Tolerance -0.005" to +0.005"
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Thrust
  • Ring Material 52100 Chrome Steel
  • Ball Material 52100 Chrome Steel
  • Dynamic Thrust Load 23100 lbf
  • Static Thrust Load 68000 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 1300 rpm
  • Weight 1.29 kg
Thrust Ball Bearing With Outside Band B42 dimension drawing
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Features

Why Choose B42 Bearing for Precision Tasks?

B42 Bearing is crafted from 52100 chrome steel, offering strong resistance to wear and high thrust loads.
Its dynamic thrust load capacity reaches 23,100 lbf, making it suitable for demanding industrial applications.
The bearing operates smoothly within a temperature range of -30° to 110°C, ensuring reliability in various conditions.
With a maximum speed of 1,300 rpm, it balances performance and durability.

Application

Industrial Uses of B42 Bearing
B42 Bearing is commonly used in heavy machinery, such as hydraulic presses and industrial pumps, where its inch sizing fits standard equipment. The chrome steel construction ensures it can handle high thrust loads reliably.

Where Is B42 Bearing Used?
You’ll find B42 Bearing in automotive applications like heavy-duty truck transmissions, where its durability matters. Its wide temperature range also makes it suitable for varying operating conditions.

Built for Heavy-Duty Use: B42 Bearing
B42 Bearing excels in construction equipment, such as crane turntables, thanks to its robust design. The precise tolerances ensure smooth performance under demanding loads.

Automotive vs Aerospace: Applications of B42 Bearing
In automotive systems, B42 Bearing supports components like differentials, while in aerospace, it’s used in auxiliary systems. Its inch measurements make it versatile for different industries.

Practical Applications of B42 Bearing
B42 Bearing works well in agricultural machinery, such as tractor gearboxes, due to its high static thrust load capacity. The open design allows for easy lubrication and maintenance.

Q&A

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