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TS (Single Row Tapered Roller Bearings) (Imperial) 636-632A

TS (Single Row Tapered Roller Bearings) (Imperial) 636-632A

The 636-632A is a single-row tapered roller bearing with a 2.125″ bore and 5.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 62,100 lbf and works in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With a standard radial clearance and ABEC-1 rating, it offers reliable performance for industrial use. Ideal for heavy-duty applications like gearboxes or machinery where combined loads are common.

Weighing 7.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe operation.

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Product Parameters

  • Part Number 636-632A
  • Brand TFL
  • Interchangeable Timken
  • Size 2.125" x 5.375" x 1.6251"
  • Bore Dia 2.125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.6251"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.64"
  • Cone Backface Backing Diameter 2.87"
  • Cup Frontface Backing Diameter 5.04"
  • Cup Backface Backing Diameter 4.65"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location -0.44"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 636
  • Cup Part Number 632A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 635
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 62100 lbf
  • Static Radial Load 67000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 16100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9980 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 7.2 lb

Features

Performance Features of 636-632A Bearing

636-632A Bearing is constructed with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 62,100 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

636-632A Bearing requires lubrication but offers standard radial clearance options for flexibility.
Its precise cone and cup dimensions ensure easy installation and consistent performance.

Application

Industrial Uses of 636-632A Bearing
The 636-632A Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 636-632A Bearing Used?
You’ll often find 636-632A Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for American and British vehicle models.

Built for Heavy-Duty Use: 636-632A Bearing
In construction equipment, 636-632A Bearing supports axles and drivetrains, thanks to its high dynamic radial load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 636-632A Bearing
While 636-632A Bearing is popular in trucks and buses for its load-bearing capacity, it’s also suited for aerospace ground support equipment. The steel cage provides stability under varying temperatures.

Perfect Fit for Automation: 636-632A Bearing
In automated production lines, 636-632A Bearing ensures smooth operation in robotic arms and assembly systems. Its standard radial clearance offers consistent performance in repetitive tasks.

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