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TS (Single Row Tapered Roller Bearings) (Imperial) 42376-42585

TS (Single Row Tapered Roller Bearings) (Imperial) 42376-42585

The 42376-42585 is a single-row tapered roller bearing with a 3.75″ bore and 5.8437″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 43400 lbf radially and 9480 lbf thrust, suitable for demanding 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, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive uses where combined loads are common.

Weighing 3.9 lb, it balances strength and practicality. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The standard radial clearance (with C3/C4/C5 options) provides flexibility for different setups. Its ABEC-1 rating ensures consistent performance for general industrial needs.

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Product Parameters

  • Part Number 42376-42585
  • Brand TFL
  • Interchangeable Timken
  • Size 3.75" x 5.8437" x 1.1251"
  • Bore Dia 3.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 5.8437"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1406"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1251"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.75"
  • Cone Backface Backing Diameter 4.29"
  • Cup Frontface Backing Diameter 5.67"
  • Cup Backface Backing Diameter 5.24"
  • Cage Cone Frontface Clearance 0.14"
  • Cage Cone Backface Clearance 0.1"
  • Effective Center Location 0.12"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 42376
  • Cup Part Number 42585
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 42000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 43400 lbf
  • Static Radial Load 54300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9480 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 3.9 lb

Features

Performance Features of 42376-42585 Bearing

42376-42585 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 43400 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 environments.

How Is 42376-42585 Bearing Engineered for Reliability?

42376-42585 Bearing features a single row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 9480 lbf makes it suitable for demanding industrial uses.
The open seal type allows for easy lubrication, enhancing maintenance efficiency.

Built for Durability: 42376-42585 Bearing

42376-42585 Bearing’s tapered roller design ensures efficient load distribution, reducing wear over time.
The steel cage and chrome steel rollers contribute to its long service life and reliability.
With a static radial load capacity of 54300 lbf, it handles heavy loads with ease.
Its ABEC-1 rating guarantees consistent performance in precision applications.

Application

Industrial Uses of 42376-42585 Bearing
42376-42585 Bearing is commonly used in heavy machinery like construction equipment and mining gear, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 42376-42585 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under heavy loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 42376-42585 Bearing’s open design allows for easy lubrication, extending service life in high-use environments. The steel cage adds extra strength, making it suitable for continuous operation.

Where Is 42376-42585 Bearing Used?
42376-42585 Bearing can be found in agricultural machinery, such as tractors and harvesters, where its robust design withstands dusty and demanding conditions. The standard radial clearance ensures smooth operation even with varying loads.

In manufacturing plants, 42376-42585 Bearing supports heavy-duty gearboxes and pulleys, thanks to its high dynamic radial load capacity. The ABEC-1 rating provides a good balance of precision and cost-effectiveness for industrial use.

Built for Heavy-Duty Use: 42376-42585 Bearing
42376-42585 Bearing excels in forestry equipment like log splitters and sawmills, where its tapered rollers manage intense loads and shocks. The temperature range of -30° to 110°C ensures reliability in diverse climates.

For railway applications, 42376-42585 Bearing is used in axle boxes, offering stability and long service life. The inch measurements make it a practical choice for maintenance and replacements in rail networks.

Automotive vs Aerospace: Applications of 42376-42585 Bearing
In automotive settings, 42376-42585 Bearing is ideal for heavy trucks and buses, handling both radial and thrust forces efficiently. Its steel cage and chrome steel rollers provide the needed durability for road use.

For aerospace ground equipment, 42376-42585 Bearing supports loading vehicles and maintenance tools, where precision and reliability are key. The standard lubrication requirement ensures easy maintenance in operational environments.

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