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41100-41294D TDO (Two-Row Double-Outer Race) (Imperial)

41100-41294D TDO (Two-Row Double-Outer Race) (Imperial)

The 41100-41294D is a double-row tapered roller bearing with a 1-inch bore and 2.9375-inch outer diameter, built from sturdy chrome steel. It handles combined loads up to 8390 lbf radially and 4960 lbf thrust, making it a versatile choice for heavy-duty applications.

Its open design requires regular lubrication but allows for easy maintenance. The steel cage ensures durability, while the standard radial clearance offers reliable performance in various conditions.

This bearing operates smoothly in temperatures from -30°C to 110°C, suitable for industrial machinery or automotive use. Its ABEC-1 rating ensures consistent precision without overcomplicating the design.

Weighing 2.51 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a practical option for replacements or new installations. Ideal for gearboxes or axles where combined loads are common.

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Product Parameters

  • Part Number 41100-41294D
  • Brand TFL
  • Size 1" x 2.9375" x 0.955"
  • Bore Dia 1"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.9375"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.625"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.955"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 2.1875"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.06"
  • Cone Backface Backing Diameter 1.61"
  • Cup Frontface Backing Diameter 2.72"
  • Cage Cone Backface Clearance 0.09"
  • Dynamic Radial Load 32300 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 41100
  • Cup Part Number 41294D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 41000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 4820 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 4960 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 8390 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 2.51 lb

Features

How Is 41100-41294D Bearing Engineered for Reliability?

41100-41294D Bearing features a double-row tapered roller design, providing strong resistance to combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 32,300 lbf.

The open seal type allows for easy lubrication, maintaining smooth operation in various conditions.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

The standard radial clearance and ABEC-1 rating ensure consistent performance for industrial applications.
Its steel cage keeps the rollers aligned, reducing wear and extending service life.

Application

Industrial Uses of 41100-41294D Bearing
The 41100-41294D Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its double-row design handles combined radial and thrust loads effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 41100-41294D Bearing Used?
You’ll often find the 41100-41294D Bearing in industrial gearboxes and power transmission systems, thanks to its ability to manage high dynamic loads. The open seal design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 41100-41294D Bearing
This bearing excels in applications like mining equipment and large conveyor systems, where reliability under heavy loads is essential. Its tapered roller design provides stable performance even in harsh conditions.

Automotive vs Aerospace: Applications of 41100-41294D Bearing
In automotive systems, the 41100-41294D Bearing supports axles and differentials, while in aerospace, it’s used in landing gear mechanisms. Its inch sizing makes it versatile for various imperial-standard applications.

Perfect Fit for Automation: 41100-41294D Bearing
The 41100-41294D Bearing is ideal for robotic arms and automated assembly lines, where precision and load capacity are key. Its standard radial clearance ensures smooth operation in repetitive tasks.

Q&A

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