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TS (Single Row Tapered Roller Bearings) (Imperial) 99550-99100P

TS (Single Row Tapered Roller Bearings) (Imperial) 99550-99100P

The 99550-99100P is a single-row tapered roller bearing with a 5.5″ bore and 10″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 148,000 lbf radially and 26,800 lbf thrust, making it a robust choice 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 use in industrial machinery, gearboxes, or construction equipment where heavy loads are common.

Weighing 30.9 lb, it’s designed for long-lasting performance and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures versatility in various setups.

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Product Parameters

  • Part Number 99550-99100P
  • Brand TFL
  • Interchangeable Timken
  • Size 5.5" x 10" x 2.625"
  • Bore Dia 5.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 10"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.625"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.280"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 7.05"
  • Cone Backface Backing Diameter 6.69"
  • Cup Frontface Backing Diameter 9.38"
  • Cup Backface Backing Diameter 8.94"
  • Cage Cone Frontface Clearance 0.19"
  • Cage Cone Backface Clearance 0.34"
  • Effective Center Location -0.48"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 99550
  • Cup Part Number 99100P
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 99000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 148000 lbf
  • Static Radial Load 231000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 38500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 26800 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 30.9 lb

Features

Performance Features of 99550-99100P Bearing

99550-99100P Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 148,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is 99550-99100P Bearing Engineered for Reliability?

99550-99100P Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 26,800 lbf allows for efficient performance under demanding conditions.
The open design simplifies lubrication, maintaining consistent performance over time.

Built for Durability: 99550-99100P Bearing

99550-99100P Bearing’s tapered roller design distributes loads evenly, enhancing its longevity.
The chrome steel materials resist wear, ensuring reliable operation even under high stress.
With a static radial load capacity of 231,000 lbf, it handles heavy applications with ease.
The ABEC-1 rating confirms its precision and quality in various industrial uses.

Application

Industrial Uses of 99550-99100P Bearing
99550-99100P Bearing is commonly used in heavy machinery like construction equipment and mining gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is 99550-99100P Bearing Used?
You’ll often find 99550-99100P Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a reliable choice for North American industrial applications.

Built for Heavy-Duty Use: 99550-99100P Bearing
99550-99100P Bearing excels in applications like conveyor systems, where its high dynamic load capacity keeps operations running smoothly. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of 99550-99100P Bearing
In automotive settings, 99550-99100P Bearing supports heavy-duty axles and transmissions, while in aerospace, it’s used in auxiliary equipment. Its ABEC-1 rating ensures consistent performance across both fields.

What Makes 99550-99100P Bearing a Preferred Choice?
99550-99100P Bearing is a go-to for industrial fans and pumps, thanks to its ability to handle both radial and thrust loads. The steel cage adds extra strength for long-term reliability.

Q&A

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