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TS (Single Row Tapered Roller Bearings) (Imperial) M88048A-M88011

TS (Single Row Tapered Roller Bearings) (Imperial) M88048A-M88011

The M88048A-M88011 is a single-row tapered roller bearing with a 1.3125″ 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 easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for demanding environments.

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

Weighing just 0.8 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for most industrial needs.

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Product Parameters

  • Part Number M88048A-M88011
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 2.6875" x 0.875"
  • Bore Dia 1.3125"
  • 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 0.050"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.62"
  • Cone Backface Backing Diameter 1.71"
  • 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 M88048A
  • 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 0.8 lb

Features

Performance Features of M88048A-M88011 Bearing

M88048A-M88011 Bearing is crafted from chrome steel, offering robust resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 17,100 lbf, ensuring reliable performance in demanding conditions.

The tapered roller design enhances load distribution, reducing stress and extending service life.
With a standard radial clearance, it provides smooth operation across various applications.

M88048A-M88011 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, ensuring consistent performance under heavy loads.

Application

Industrial Uses of M88048A-M88011 Bearing
M88048A-M88011 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 in demanding environments.

In automotive applications, M88048A-M88011 Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, M88048A-M88011 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability during continuous operation.

What Makes M88048A-M88011 Bearing a Preferred Choice?
M88048A-M88011 Bearing works well in agricultural machinery, such as tractors, where its robust design handles rough terrain and heavy loads. The standard radial clearance offers flexibility for different operating conditions.

In mining equipment, M88048A-M88011 Bearing’s high dynamic load capacity ensures smooth operation even under extreme stress. The tapered rollers distribute loads evenly, reducing wear over time.

Built for Heavy-Duty Use: M88048A-M88011 Bearing
M88048A-M88011 Bearing is ideal for gearboxes in industrial settings, where its precision engineering supports high torque requirements. The ABEC-1 rating balances performance and cost for general applications.

For railway applications, M88048A-M88011 Bearing’s temperature range suits both cold and moderate climates. The steel cage and chrome steel rollers provide long-lasting reliability in continuous use.

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