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TS (Single Row Tapered Roller Bearings) (Imperial) L305648-L305611

TS (Single Row Tapered Roller Bearings) (Imperial) L305648-L305611

The L305648-L305611 is a single-row tapered roller bearing with a 1.968″ bore and 3.1486″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 13700 lbf radially and 2160 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

Weighing just 0.8lb, it’s lightweight yet robust for industrial use. Compliant with RoHS and REACH standards for safe and reliable operation.

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Product Parameters

  • Part Number L305648-L305611
  • Brand TFL
  • Interchangeable Timken
  • Size 1.968" x 3.1486" x 0.7188"
  • Bore Dia 1.968"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.1486"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.7188"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7188"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 2.17"
  • Cone Backface Backing Diameter 2.24"
  • Cup Frontface Backing Diameter 3.03"
  • Cup Backface Backing Diameter 2.87"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.1"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L305648
  • Cup Part Number L305611
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L305600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 13700 lbf
  • Static Radial Load 20000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3540 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2160 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 0.8 lb

Features

Performance Features of L305648-L305611 Bearing

L305648-L305611 Bearing is crafted from chrome steel, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 13,700 lbf, making it suitable for demanding industrial applications.

The tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides reliable performance across various operating conditions.

L305648-L305611 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.

Its ABEC-1 rating guarantees consistent precision in performance.
The open design simplifies lubrication, keeping operational costs low.

Application

Industrial Uses of L305648-L305611 Bearing
L305648-L305611 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is L305648-L305611 Bearing Used?
You’ll often find L305648-L305611 Bearing in automotive applications like wheel hubs and differentials, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a fit for many North American vehicle models.

Built for Heavy-Duty Use: L305648-L305611 Bearing
L305648-L305611 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of L305648-L305611 Bearing
In automotive systems, L305648-L305611 Bearing supports high-load components like axles, while in aerospace, it’s suited for auxiliary gearboxes. Its ABEC-1 rating ensures consistent performance across both fields.

Perfect Fit for Automation: L305648-L305611 Bearing
L305648-L305611 Bearing works well in conveyor systems and robotic arms, where precision and load capacity are key. The standard radial clearance option provides flexibility for various automation needs.

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