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TS (Single Row Tapered Roller Bearings) (Imperial) M255449WS-M255410

TS (Single Row Tapered Roller Bearings) (Imperial) M255449WS-M255410

The M255449WS-M255410 is a single-row tapered roller bearing with an 11.375″ bore and 16″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 283,000 lbf radially and 42,500 lbf thrust, making it suitable for heavy-duty applications.

Its pin-type cage design ensures smooth operation, while the open seal allows for easy lubrication. The bearing operates well in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or large equipment where high radial and thrust loads are common.

Weighing 67.70 lb, it’s built for durability and long-lasting performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number M255449WS-M255410
  • Brand TFL
  • Interchangeable Timken
  • Size 11.375" x 16" x 3.0626"
  • Bore Dia 11.375"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 16"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.0625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.0626"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 13.31"
  • Cone Backface Backing Diameter 12.44"
  • Cup Frontface Backing Diameter 15.28"
  • Cup Backface Backing Diameter 14.92"
  • Cage Cone Frontface Clearance 0.22"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location -0.16"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M255449WS
  • Cup Part Number M255410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series M255400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 283000 lbf
  • Static Radial Load 567000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 73400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 42500 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 67.70 lb

Features

Performance Features of M255449WS-M255410 Bearing

M255449WS-M255410 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 283,000 lbf, making it suitable for heavy-duty applications.
The pin-type cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

How Is M255449WS-M255410 Bearing Engineered for Reliability?

M255449WS-M255410 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent resistance to wear, ensuring a long service life.
Its standard radial clearance allows for smooth operation, even under high stress.
The bearing’s effective centre location of -0.16″ ensures precise alignment in machinery.

Built for Durability: M255449WS-M255410 Bearing

M255449WS-M255410 Bearing’s chrome steel components withstand heavy loads, with a static radial load of 567,000 lbf.
The tapered roller design distributes loads evenly, reducing stress on individual components.
Its pin-type cage maintains roller positioning, preventing misalignment during operation.
The bearing operates efficiently within a wide temperature range, from -30° to 110°C.

Steel vs Ceramic Bearings: Strengths of M255449WS-M255410 Bearing

M255449WS-M255410 Bearing uses chrome steel for both rings and rollers, offering superior strength and durability.
This material choice ensures reliable performance under high dynamic and static loads.
The bearing’s tapered roller design provides excellent load distribution, minimising wear.
With a weight of 67.70 lb, it is designed for robust industrial applications.

Application

Industrial Uses of M255449WS-M255410 Bearing
M255449WS-M255410 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is M255449WS-M255410 Bearing Used?
You’ll often find M255449WS-M255410 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its pin-type cage also helps maintain roller alignment under heavy stress.

Built for Heavy-Duty Use: M255449WS-M255410 Bearing
M255449WS-M255410 Bearing excels in applications like agricultural machinery and forestry equipment, where its robust design withstands harsh conditions. The standard radial clearance makes it versatile for various load requirements.

Automotive vs Aerospace: Applications of M255449WS-M255410 Bearing
In automotive systems, M255449WS-M255410 Bearing supports large axles and drivetrains, while in aerospace, it’s used in landing gear assemblies. The inch sizing ensures compatibility with North American machinery standards.

Perfect Fit for Automation: M255449WS-M255410 Bearing
M255449WS-M255410 Bearing is a reliable choice for automated production lines, particularly in steel mills and paper plants. Its ABEC-1 rating balances precision and cost-effectiveness for industrial applications.

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