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TS (Single Row Tapered Roller Bearings) (Imperial) M959442-M959410

TS (Single Row Tapered Roller Bearings) (Imperial) M959442-M959410

The M959442-M959410 is a single-row tapered roller bearing with a 12″ bore and 19.683″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 300,000 lbf radially and 156,000 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 performs reliably in temperatures ranging from -30°C to 110°C.

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

Weighing 143.80 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

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Product Parameters

  • Part Number M959442-M959410
  • Brand TFL
  • Interchangeable Timken
  • Size 12" x 19.683" x 4"
  • Bore Dia 12"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 19.683"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 4"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 14.69"
  • Cone Backface Backing Diameter 13.9"
  • Cup Frontface Backing Diameter 18.98"
  • Cup Backface Backing Diameter 17.24"
  • Cage Cone Frontface Clearance 0.56"
  • Cage Cone Backface Clearance 0.77"
  • Effective Center Location 4.15"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M959442
  • Cup Part Number M959410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series M959400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 300000 lbf
  • Static Radial Load 424000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 77900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 156000 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 143.80 lb

Features

How Does M959442-M959410 Bearing Handle Combined Loads?

M959442-M959410 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 300,000 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.

Structural Advantages of M959442-M959410 Bearing

M959442-M959410 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 radial and thrust loads.
The bearing’s effective center location of 4.15″ ensures stability in demanding applications.

Why Choose M959442-M959410 Bearing for Heavy-Duty Applications?

M959442-M959410 Bearing can withstand dynamic thrust loads up to 156,000 lbf, making it ideal for heavy machinery.
The precision-engineered tapered rollers distribute loads evenly, reducing stress on individual components.
With an ABEC-1 rating, it offers reliable performance in industrial settings.
Its open design simplifies lubrication, ensuring consistent performance over time.

Application

Industrial Uses of M959442-M959410 Bearing
M959442-M959410 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is M959442-M959410 Bearing Used?
You’ll often find M959442-M959410 Bearing in large industrial gearboxes and power transmission systems, thanks to its high dynamic load capacity. Its inch sizing makes it a popular choice for North American machinery.

Built for Heavy-Duty Use: M959442-M959410 Bearing
M959442-M959410 Bearing excels in applications like railroad axles and wind turbine gearboxes, where reliability under heavy loads is key. The pin-type cage design helps maintain roller alignment for smooth operation.

Automotive vs Aerospace: Applications of M959442-M959410 Bearing
In automotive applications, M959442-M959410 Bearing supports large truck wheel hubs, while in aerospace, it’s used in landing gear systems. Its ABEC-1 rating balances precision and cost-effectiveness for these demanding environments.

Key Fields for M959442-M959410 Bearing
M959442-M959410 Bearing is ideal for agricultural machinery like combine harvesters, where its standard radial clearance accommodates varying loads. The open seal design allows for easy lubrication maintenance in dusty conditions.

Q&A

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