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TS (Single Row Tapered Roller Bearings) (Imperial) 74536W-74850P

TS (Single Row Tapered Roller Bearings) (Imperial) 74536W-74850P

The 74536W-74850P is a single-row tapered roller bearing with a 5.375″ bore and 8.5″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 85900 lbf radially and 18600 lbf thrust, making it suitable 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 industrial machinery, gearboxes, or heavy equipment where combined loads are common.

Weighing 13.8 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 74536W-74850P
  • Brand TFL
  • Interchangeable Timken
  • Size 5.375" x 8.5" x 1.8751"
  • Bore Dia 5.375"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 8.5"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.8751"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 6.77"
  • Cone Backface Backing Diameter 6.1"
  • Cup Frontface Backing Diameter 8.23"
  • Cup Backface Backing Diameter 7.72"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.17"
  • Effective Center Location 0.09"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 74536W
  • Cup Part Number 74850P
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 74000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 85900 lbf
  • Static Radial Load 138000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 22300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 18600 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 13.8 lb

Features

How Is 74536W-74850P Bearing Engineered for Reliability?

74536W-74850P Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 85,900 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it offers reliable performance in various industrial settings.

What Makes 74536W-74850P Bearing Suitable for High-Temperature Applications?

74536W-74850P Bearing operates effectively within a temperature range of -30° to 110°C.
The chrome steel construction resists thermal deformation, maintaining performance in demanding conditions.
Its tapered roller design distributes loads evenly, reducing heat buildup.
This ensures consistent operation even in high-temperature environments.

Built for Durability: 74536W-74850P Bearing

74536W-74850P Bearing is constructed with high-quality chrome steel for enhanced wear resistance.
The single-row tapered roller design handles both radial and thrust loads efficiently.
With a static radial load capacity of 138,000 lbf, it excels in heavy-load scenarios.
Its robust design ensures long service life with minimal maintenance requirements.

Steel vs Ceramic Bearings: Strengths of 74536W-74850P Bearing

74536W-74850P Bearing uses chrome steel for both rollers and rings, offering excellent strength and affordability.
The steel construction provides reliable performance under high dynamic radial loads up to 85,900 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution.
This makes it a practical choice for various industrial applications.

Application

Industrial Uses of 74536W-74850P Bearing
The 74536W-74850P Bearing is commonly used in heavy machinery like mining equipment and construction gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in tough working conditions.

What Makes 74536W-74850P Bearing a Preferred Choice?
In automotive applications, 74536W-74850P Bearing fits well in truck wheel hubs and differential systems, thanks to its precise inch sizing and robust load capacity. The open design simplifies lubrication, extending service life.

Built for Heavy-Duty Use: 74536W-74850P Bearing
For industrial fans and pumps, 74536W-74850P Bearing offers reliable performance with its standard radial clearance and ABEC-1 rating. The steel cage adds stability, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 74536W-74850P Bearing
While 74536W-74850P Bearing excels in truck axles and agricultural machinery, its inch measurements limit aerospace use. However, its dynamic thrust rating makes it versatile for ground vehicles.

Perfect Fit for Automation: 74536W-74850P Bearing
In conveyor systems and material handling equipment, 74536W-74850P Bearing’s single-row design ensures smooth rotation under heavy loads. The tapered rollers distribute stress evenly, reducing wear.

Q&A

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