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TS (Single Row Tapered Roller Bearings) (Imperial) 67437-67675

TS (Single Row Tapered Roller Bearings) (Imperial) 67437-67675

The 67437-67675 is a single-row tapered roller bearing with a 4.375″ bore and 6.75″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 52500 lbf radial and 11000 lbf thrust, making it versatile for heavy-duty use.

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 industrial machinery, gearboxes, or automotive applications where combined loads are common.

Weighing 5.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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Product Parameters

  • Part Number 67437-67675
  • Brand TFL
  • Interchangeable Timken
  • Size 4.375" x 6.75" x 1.3386"
  • Bore Dia 4.375"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9948"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.3386"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 5.63"
  • Cone Backface Backing Diameter 4.92"
  • Cup Frontface Backing Diameter 6.48"
  • Cup Backface Backing Diameter 6.14"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.11"
  • Effective Center Location 0.18"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 67437
  • Cup Part Number 67675
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 67000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 52500 lbf
  • Static Radial Load 60300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 13600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 11000 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 5.3 lb

Features

How Is 67437-67675 Bearing Engineered for Reliability?

67437-67675 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 52,500 lbf, ensuring steady 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 reliably in various conditions.

What Makes 67437-67675 Bearing Suitable for High-Temperature Applications?

67437-67675 Bearing can operate in temperatures up to 110°C, making it ideal for demanding environments.
The chrome steel construction ensures durability and resistance to wear under high thermal stress.
Its standard radial clearance allows for smooth operation even when exposed to heat.
The bearing’s robust design maintains performance without compromising efficiency.

Built for Durability: 67437-67675 Bearing

67437-67675 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel components enhance strength, supporting dynamic radial loads up to 52,500 lbf.
Precision tolerances ensure smooth operation, reducing the need for frequent maintenance.
Its open construction allows for easy lubrication, further enhancing longevity.

Steel vs Ceramic Bearings: Strengths of 67437-67675 Bearing

67437-67675 Bearing uses chrome steel for both rollers and rings, providing excellent load capacity.
This material choice ensures reliable performance under high stress and varying temperatures.
The steel cage design keeps rollers in place, minimising wear over time.
With a static radial load rating of 60,300 lbf, it outperforms many alternatives in durability.

Application

Industrial Uses of 67437-67675 Bearing
This bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is 67437-67675 Bearing Used?
You’ll often find 67437-67675 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. The inch sizing makes it compatible with many North American industrial applications.

Built for Heavy-Duty Use: 67437-67675 Bearing
In conveyor systems, 67437-67675 Bearing provides reliable performance, thanks to its steel cage and tapered rollers. The open design allows for easy lubrication, extending its service life in continuous operation.

Automotive vs Aerospace: Applications of 67437-67675 Bearing
In automotive applications, 67437-67675 Bearing is ideal for wheel hubs and differentials, offering stability under heavy loads. For aerospace, its precision meets the demands of auxiliary systems without adding excessive weight.

Perfect Fit for Automation: 67437-67675 Bearing
67437-67675 Bearing works well in automated assembly lines, where its consistent performance reduces downtime. The standard radial clearance ensures smooth operation in varying temperature conditions.

Q&A

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