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TS (Single Row Tapered Roller Bearings) (Imperial) L319245-L319210

TS (Single Row Tapered Roller Bearings) (Imperial) L319245-L319210

The L319245-L319210 is a single-row tapered roller bearing with a 3.625″ bore and 5.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 21400 lbf radially and 3320 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 1.9 lbs, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number L319245-L319210
  • Brand TFL
  • Interchangeable Timken
  • Size 3.625" x 5.125" x 0.8125"
  • Bore Dia 3.625"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 5.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8438"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 4.61"
  • Cone Backface Backing Diameter 4.13"
  • Cup Frontface Backing Diameter 4.96"
  • Cup Backface Backing Diameter 4.80"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location 0.05"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L319245
  • Cup Part Number L319210
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L319200
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 21400 lbf
  • Static Radial Load 37400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5560 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3320 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 1.900 lb

Features

Performance Features of L319245-L319210 Bearing

L319245-L319210 Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 21,400 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides reliable performance in various industrial settings.

L319245-L319210 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, reducing wear and extending service life.

This bearing requires lubrication for optimal performance and longevity.
Its ABEC-1 rating ensures consistent precision in demanding conditions.

Application

Industrial Uses of L319245-L319210 Bearing
L319245-L319210 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is L319245-L319210 Bearing Used?
You’ll often find L319245-L319210 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high loads. The inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: L319245-L319210 Bearing
L319245-L319210 Bearing excels in mining applications, where its steel cage and rollers withstand harsh conditions. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of L319245-L319210 Bearing
In automotive systems, L319245-L319210 Bearing is used in wheel hubs and differentials, providing reliable performance. For aerospace, its precision makes it suitable for auxiliary systems requiring consistent load handling.

Perfect Fit for Automation: L319245-L319210 Bearing
L319245-L319210 Bearing works well in automated conveyor systems, where its tapered rollers ensure smooth motion. The standard radial clearance offers flexibility for various operational needs.

Q&A

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