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TS (Single Row Tapered Roller Bearings) (Imperial) 93812-93126

TS (Single Row Tapered Roller Bearings) (Imperial) 93812-93126

The TS 93812-93126 is a single-row tapered roller bearing with an 8.125″ bore and 12.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 164,000 lbf radially and 38,200 lbf thrust, making it a robust choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. 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 use in industrial machinery, gearboxes, or construction equipment where heavy loads are common.

Weighing 39.9 lb, it’s built to last with standard radial clearance and ABEC-1 precision. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 93812-93126
  • Brand TFL
  • Interchangeable Timken
  • Size 8.125" x 12.5" x 2.6875"
  • Bore Dia 8.125"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 12.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.6875"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.170"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 9.88"
  • Cone Backface Backing Diameter 9.06"
  • Cup Frontface Backing Diameter 11.84"
  • Cup Backface Backing Diameter 11.22"
  • Cage Cone Frontface Clearance 0.21"
  • Cage Cone Backface Clearance 0.32"
  • Effective Center Location 0.31"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 93812
  • Cup Part Number 93126
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 93000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 164000 lbf
  • Static Radial Load 290000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 42600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 38200 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 39.900 lb

Features

How Does 93812-93126 Bearing Handle Combined Loads?

93812-93126 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 164,000 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

Structural Advantages of 93812-93126 Bearing

93812-93126 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the open seal type simplifies maintenance.
Its effective center location of 0.31″ ensures stable operation under varying load conditions.
The standard radial clearance provides flexibility for different application requirements.

Why Choose 93812-93126 Bearing for Heavy-Duty Applications?

93812-93126 Bearing’s dynamic thrust rating of 38,200 lbf makes it suitable for demanding tasks.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With an ABEC-1 rating, it balances precision and cost-effectiveness for industrial use.
Its compliance with RoHS and REACH standards ensures environmental and safety considerations are met.

Engineered for Reliability: 93812-93126 Bearing

93812-93126 Bearing’s steel cage and chrome steel rollers enhance its longevity under heavy loads.
The cone and cup design allows for easy installation and replacement when needed.
Its wide temperature range makes it adaptable to both hot and cold working environments.
The standard lubrication requirement ensures consistent performance over time.

Application

Essential Roles of 93812-93126 Bearing
In heavy machinery, 93812-93126 Bearing handles combined loads effortlessly, making it ideal for construction equipment like bulldozers and cranes. Its chrome steel construction ensures long-lasting performance even in tough conditions.

Where Is 93812-93126 Bearing Used?
You’ll often spot 93812-93126 Bearing in agricultural gear, such as tractors and harvesters, where its tapered roller design manages radial and thrust loads smoothly. The inch sizing makes it a go-to for North American machinery.

Built for Heavy-Duty Use: 93812-93126 Bearing
Industrial fans and pumps rely on 93812-93126 Bearing for its ability to withstand high dynamic loads. The steel cage adds durability, perfect for continuous operation in demanding environments.

Automotive vs Aerospace: Applications of 93812-93126 Bearing
In trucks, 93812-93126 Bearing supports axles and transmissions, while in aerospace, its precision fits landing gear systems. The ABEC-1 rating balances performance and cost for diverse needs.

Perfect Fit for Automation: 93812-93126 Bearing
Robotic arms use 93812-93126 Bearing for its smooth rotation under combined loads. The standard radial clearance ensures consistent movement in automated assembly lines.

Q&A

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