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TS (Single Row Tapered Roller Bearings) (Imperial) 3762-3720

TS (Single Row Tapered Roller Bearings) (Imperial) 3762-3720

The 3762-3720 is a single-row tapered roller bearing with a 2″ bore and 3.6718″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 27500 lbf radially and 4120 lbf thrust, making it versatile for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for applications like automotive axles or construction equipment where combined loads are common.

Weighing 2.1 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 3762-3720
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 3.6718" x 1.4376"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.6718"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.443"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4376"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.28"
  • Cone Backface Backing Diameter 2.52"
  • Cup Frontface Backing Diameter 3.50"
  • Cup Backface Backing Diameter 3.23"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.31"
  • Effective Center Location -0.57"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 3762
  • Cup Part Number 3720
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 3700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 27500 lbf
  • Static Radial Load 34300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7120 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4120 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 2.1 lb

Features

Performance Features of 3762-3720 Bearing

3762-3720 Bearing is constructed with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 27,500 lbf, ensuring reliable performance in various applications.

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

3762-3720 Bearing’s standard radial clearance provides flexibility for different installation needs.
Its ABEC-1 rating ensures consistent precision for industrial use.

Application

Common Applications of 3762-3720 Bearing
3762-3720 Bearing is widely used in industrial machinery, especially in gearboxes and heavy-duty equipment where combined loads are common. Its tapered roller design ensures smooth operation under both radial and thrust forces.

In automotive applications, 3762-3720 Bearing fits well in wheel hubs and differential systems, thanks to its durable chrome steel construction. The inch sizing makes it a preferred choice for American and British vehicle models.

For construction equipment, 3762-3720 Bearing handles high loads in excavators and cranes, where reliability is key. The steel cage adds extra strength, making it suitable for tough working conditions.

In agricultural machinery, 3762-3720 Bearing supports components like tractor transmissions, ensuring long-lasting performance. Its standard radial clearance allows for easy installation and maintenance.

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