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TS (Single Row Tapered Roller Bearings) (Imperial) 72212C-72487
TS (Single Row Tapered Roller Bearings) (Imperial) 72212C-72487

TS (Single Row Tapered Roller Bearings) (Imperial) 72212C-72487

The 72212C-72487 is a single-row tapered roller bearing with a 2.125″ bore and 4.875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 48200 lbf radially and 15800 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 4.5 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 72212C-72487
  • Brand TFL
  • Interchangeable Timken
  • Size 2.125" x 4.875" x 1.4375"
  • Bore Dia 2.125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.291"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4375"
  • 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 3.11"
  • Cup Frontface Backing Diameter 4.60"
  • Cup Backface Backing Diameter 4.02"
  • Cage Cone Frontface Clearance 0.2"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location 0.08"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 72212C
  • Cup Part Number 72487
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 72000C
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 48200 lbf
  • Static Radial Load 46800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 12500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 15800 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 4.5 lb

Features

Performance Features of 72212C-72487 Bearing

72212C-72487 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 48,200 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

Application

Industrial Uses of 72212C-72487 Bearing
The 72212C-72487 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 72212C-72487 Bearing Used?
You’ll often find 72212C-72487 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: 72212C-72487 Bearing
In industrial gearboxes, 72212C-72487 Bearing provides stable performance under high radial and thrust loads. The steel cage adds extra strength, making it suitable for prolonged use.

Automotive vs Aerospace: Applications of 72212C-72487 Bearing
While 72212C-72487 Bearing excels in automotive drivetrains, it’s also found in aerospace landing gear systems. Its ABEC-1 rating ensures consistent precision across different industries.

Essential Roles of 72212C-72487 Bearing
For conveyor systems in factories, 72212C-72487 Bearing offers smooth operation with minimal maintenance. The standard radial clearance allows for easy integration into existing setups.

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