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TS (Single Row Tapered Roller Bearings) (Imperial) L217849-L217810

TS (Single Row Tapered Roller Bearings) (Imperial) L217849-L217810

The L217849-L217810 is a single-row tapered roller bearing with a 3.5″ bore and 4.875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 20800 lbf radially and 3050 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 1.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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Product Parameters

  • Part Number L217849-L217810
  • Brand TFL
  • Interchangeable Timken
  • Size 3.5" x 4.875" x 0.8125"
  • Bore Dia 3.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 4.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6563"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 4.45"
  • Cone Backface Backing Diameter 3.82"
  • Cup Frontface Backing Diameter 4.72"
  • Cup Backface Backing Diameter 4.57"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location 0"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L217849
  • Cup Part Number L217810
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L217800
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 20800 lbf
  • Static Radial Load 35200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3050 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 1.6 lb

Features

How Is L217849-L217810 Bearing Engineered for Reliability?

L217849-L217810 Bearing features chrome steel rings and rollers, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,800 lbf, ensuring dependable 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 reliably in various environmental conditions.

L217849-L217810 Bearing’s standard radial clearance offers flexibility for different installation needs.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of L217849-L217810 Bearing
L217849-L217810 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is L217849-L217810 Bearing Used?
You’ll often find L217849-L217810 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for North American vehicle designs.

Built for Heavy-Duty Use: L217849-L217810 Bearing
L217849-L217810 Bearing excels in industrial settings like conveyor systems, where its high dynamic radial load capacity keeps operations smooth. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of L217849-L217810 Bearing
In automotive systems, L217849-L217810 Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary gearboxes. Its ABEC-1 rating balances precision and cost-effectiveness for these applications.

Perfect Fit for Automation: L217849-L217810 Bearing
L217849-L217810 Bearing works well in automated machinery, such as packaging lines, where its tapered rollers manage both radial and thrust loads. The steel cage adds stability during high-speed operations.

Q&A

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