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TS (Single Row Tapered Roller Bearings) (Imperial) M88043-M88011

TS (Single Row Tapered Roller Bearings) (Imperial) M88043-M88011

The M88043-M88011 is a single-row tapered roller bearing with a 1.1875″ bore and 2.6875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 17100 lbf radially and 4160 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability. 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 heavy-duty machinery or automotive systems where combined loads are common.

Weighing just 0.9 lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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Product Parameters

  • Part Number M88043-M88011
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1875" x 2.6875" x 0.875"
  • Bore Dia 1.1875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.6875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.61"
  • Cone Backface Backing Diameter 1.81"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.24"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location -0.11"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M88043
  • Cup Part Number M88011
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series M88000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 17100 lbf
  • Static Radial Load 17400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4450 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4160 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 0.9 lb

Features

Performance Features of M88043-M88011 Bearing

M88043-M88011 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 17100 lbf, ensuring reliable performance in demanding conditions.

The steel cage maintains proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs well in various environments.

M88043-M88011 Bearing requires lubrication for optimal operation, extending its service life.
Its standard radial clearance options provide flexibility for different applications.

Application

Industrial Uses of M88043-M88011 Bearing
M88043-M88011 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 even in demanding environments.

Where Is M88043-M88011 Bearing Used?
You’ll often find M88043-M88011 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: M88043-M88011 Bearing
M88043-M88011 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds robustness, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of M88043-M88011 Bearing
In automotive systems, M88043-M88011 Bearing supports high-load components like axles, while in aerospace, its precision suits auxiliary gearboxes. The ABEC-1 rating ensures consistent performance across these varied uses.

Perfect Fit for Automation: M88043-M88011 Bearing
M88043-M88011 Bearing works well in conveyor systems and robotic arms, where its tapered rollers provide smooth motion under combined loads. The standard radial clearance offers flexibility for different automation needs.

Q&A

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