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TS (Single Row Tapered Roller Bearings) (Metric) JL69349-JL69310
TS (Single Row Tapered Roller Bearings) (Metric) JL69349-JL69310

TS (Single Row Tapered Roller Bearings) (Metric) JL69349-JL69310

The 15101-15250-B is a single-row tapered roller bearing with a 1″ bore and 2.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 13500 lbf and works well in temperatures from -30°C to 110°C.

Its flanged cup design keeps it securely in place, while the open seal allows for easy lubrication. The steel cage ensures durability, making it suitable for high-load applications.

This bearing is interchangeable with Timken models, offering a reliable replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 0.7lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The ABEC-1 rating ensures consistent performance, while standard radial clearance options (C3/C4/C5) provide flexibility for different needs. A practical choice for engineers and maintenance teams.

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Product Parameters

  • Part Number JL69349-JL69310
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Metric
  • Type Bearing
  • Sizes 38 mm x 63 mm x 17 mm
  • Cone Part Number JL69349
  • Cup Part Number JL69310
  • Bore Dia 38 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 63 mm
  • Outer Dia Tolerance -0.016mm to 0
  • Cone Width 17 mm
  • Cone Width Tolerance -0.1mm to 0
  • Cup Width 13.5 mm
  • Cup Width Tolerance -0.15mm to 0
  • Width 17 mm
  • Width Tolerance +0.2mm to 0
  • Cone Backface ToClear Radius 0 mm
  • Cup Backface ToClear Radius 1.27 mm
  • Cone Frontface Backing Diameter 42.5 mm
  • Cone Backface Backing Diameter 46.5 mm
  • Cup Frontface Backing Diameter 60.96 mm
  • Cup Backface Backing Diameter 55.88 mm
  • Cage Cone Frontface Clearance 1.8 mm
  • Cage Cone Backface Clearance 0 mm
  • Effective Center Location -2.3 mm
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L69300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 11475 lbf
  • Static Radial Load 12375 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2970 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2117.25 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 0.44 lb

Features

Performance Features of 15101-15250-B Bearing

15101-15250-B Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 13,500 lbf, making it suitable for heavy-duty applications.

The flanged cup design ensures secure mounting, reducing misalignment risks during operation.
With a standard radial clearance, it provides reliable performance across various conditions.

15101-15250-B Bearing operates effectively within a temperature range of -30° to 110°C.
Its tapered roller design ensures smooth rotation and even load distribution.

Application

Industrial Uses of 15101-15250-B Bearing
15101-15250-B Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The flanged cup ensures secure mounting, reducing misalignment risks in rugged environments.

Where Is 15101-15250-B Bearing Used?
You’ll often spot 15101-15250-B Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a go-to for North American vehicle manufacturers.

Built for Heavy-Duty Use: 15101-15250-B Bearing
15101-15250-B Bearing excels in conveyor systems, where its chrome steel rollers withstand constant friction and high loads. The open design simplifies lubrication, extending service life in demanding settings.

Automotive vs Aerospace: Applications of 15101-15250-B Bearing
In automotive applications, 15101-15250-B Bearing supports drivetrains, while its precision makes it suitable for aerospace landing gear components. The ABEC-1 rating ensures reliable performance across both sectors.

Perfect Fit for Automation: 15101-15250-B Bearing
15101-15250-B Bearing is a solid choice for robotic arms, where its tapered rollers provide smooth motion under varying loads. The steel cage adds durability, making it ideal for repetitive industrial tasks.

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