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36690P-36620DC TDO (Two-Row Double-Outer Race) (Imperial)

36690P-36620DC TDO (Two-Row Double-Outer Race) (Imperial)

The 36690P-36620DC is a double-row tapered roller bearing with a 5.75″ bore and 7.625″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 23600 lbf radially and 8560 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is part of the 36600 series, featuring standard cups and a standard radial clearance. It’s compliant with RoHS and REACH standards for safe use.

Ideal for industrial machinery or automotive systems where robust performance is needed. Weighing 10.66 lb, it’s a solid choice for demanding environments.

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Product Parameters

  • Part Number 36690P-36620DC
  • Brand TFL
  • Size 5.75" x 7.625" x 1.125"
  • Bore Dia 5.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 7.625"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 2.125"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 1.125"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 2.5623"
  • Bearing Width Across Cups Tolerance +0.014" to -0.01"
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 6.14"
  • Cup Frontface Backing Diameter 7.41"
  • Cage Cone Backface Clearance 0.04"
  • Dynamic Radial Load 91100 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 36690P
  • Cup Part Number 36620DC
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 36600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 13600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 8560 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 23600 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 10.66 lb

Features

How Is 36690P-36620DC Bearing Engineered for Reliability?

36690P-36620DC Bearing features a double-row tapered roller design, providing strong resistance to combined radial and thrust loads.
Its chrome steel construction ensures durability, even under heavy loads up to 91,100 lbf.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a standard radial clearance, it offers reliable performance in various industrial applications.

What Makes 36690P-36620DC Bearing Suitable for High-Temperature Applications?

36690P-36620DC Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its chrome steel rollers and rings resist thermal deformation, ensuring consistent performance.
The open design allows for easy lubrication, maintaining smooth operation in demanding conditions.
This bearing is ideal for environments where temperature fluctuations are common.

Designed for Durability: 36690P-36620DC Bearing

36690P-36620DC Bearing is built with high-quality chrome steel for enhanced strength and wear resistance.
Its double-row construction distributes loads evenly, reducing stress on individual components.
The precise tolerances ensure smooth operation and long-lasting performance.
This bearing is a reliable choice for heavy-duty machinery and industrial equipment.

Application

Industrial Uses of 36690P-36620DC Bearing
36690P-36620DC Bearing is commonly used in heavy machinery like construction equipment and mining vehicles, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 36690P-36620DC Bearing supports wheel hubs and drivetrain components, providing reliable performance under high stress. Its inch sizing makes it a preferred choice for North American vehicle models.

For industrial automation, 36690P-36620DC Bearing’s tapered roller design offers precision in conveyor systems and robotic arms. The open seal type allows for easy lubrication, extending its service life in continuous operations.

Where Is 36690P-36620DC Bearing Used?
You’ll often find 36690P-36620DC Bearing in agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads and rough conditions. The steel cage adds extra resilience against wear.

In material handling systems, 36690P-36620DC Bearing ensures smooth operation for cranes and forklifts. Its standard radial clearance makes it versatile for various load and speed requirements.

Built for Heavy-Duty Use: 36690P-36620DC Bearing
36690P-36620DC Bearing excels in forestry equipment, like log loaders, thanks to its high dynamic radial load capacity. The tapered rollers distribute stress evenly, reducing wear over time.

For railway applications, 36690P-36620DC Bearing provides stability in freight car axles. Its temperature range of -30° to 110°C ensures performance in diverse climates.

Automotive vs Aerospace: Applications of 36690P-36620DC Bearing
In automotive settings, 36690P-36620DC Bearing is ideal for heavy trucks and buses, offering reliable load handling. The inch measurements align with standard US manufacturing specs.

For aerospace ground support equipment, 36690P-36620DC Bearing’s precision and durability make it suitable for aircraft tugs and loading systems. The ABEC-1 rating ensures consistent performance.

Q&A

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