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55200 Single Cones (Imperial)
55200 Single Cones (Imperial)

55200 Single Cones (Imperial)

The 55200 single cone is a tapered roller bearing with a 2-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 28300 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing is part of the 55000 series and is interchangeable with Timken models, making it a versatile choice for replacements.

With standard radial clearance and ABEC-1 rating, it suits applications like heavy machinery or automotive systems where combined loads are common. Compliant with RoHS and REACH standards, it’s a safe and practical option.

The cone width of 1.0594″ and effective center location of 0.28″ provide stable performance in demanding conditions. Ideal for industrial use where durability and precision are key.

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Product Parameters

  • Part Number 55200
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 55200-55434 , 55200-55437 , 55200-55443 , 55200-55437-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 55000
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.0594"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.51"
  • Cone Backface Backing Diameter 2.8"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.16"
  • Effective Center Location 0.28"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 28300 lbf
  • Static Radial Load 26700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7350 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 49400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 11100 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 12800 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 55200 Bearing Handle Combined Loads?

55200 Bearing is crafted with chrome steel rings, providing strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 28,300 lbf, ensuring reliable performance in demanding applications.
The steel cage maintains proper roller alignment, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

What Makes 55200 Bearing Suitable for High-Temperature Applications?

55200 Bearing operates efficiently in temperatures ranging from -30° to 110°C, making it versatile for different environments.
The chrome steel construction ensures durability and resistance to thermal expansion.
Its open design allows for easy lubrication, maintaining smooth operation under high heat.
The standard radial clearance options provide flexibility for specific application needs.

Engineered for Precision: 55200 Bearing

55200 Bearing features precise cone width tolerances of +0.003″ to -0.01″, ensuring accurate fit and performance.
The tapered roller design distributes loads evenly, enhancing stability and reducing friction.
With an ABEC-1 rating, it meets high standards for precision and reliability.
The effective center location of 0.28″ optimises load distribution for longer bearing life.

Application

Industrial Uses of 55200 Single Cones
55200 Single Cones are commonly used in heavy machinery, such as construction equipment and mining tools, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 55200 Single Cones support wheel hubs and differential systems, providing reliable performance under varying load conditions. Their inch sizing makes them compatible with many North American vehicle models.

For industrial conveyor systems, 55200 Single Cones offer smooth operation and long service life, even in high-load scenarios. The open seal design allows for easy lubrication and maintenance, reducing downtime.

Where Is 55200 Single Cones Used?
You’ll often find 55200 Single Cones in agricultural machinery, like tractors and harvesters, where their robust design withstands rough terrain and heavy loads. The steel cage adds extra strength for prolonged use.

In railway applications, 55200 Single Cones are ideal for axle boxes, ensuring stable performance under constant vibration and stress. Their standard radial clearance options make them versatile for different operational needs.

Built for Heavy-Duty Use: 55200 Single Cones
55200 Single Cones excel in forestry equipment, such as log skidders and chippers, where their tapered rollers manage both radial and thrust loads efficiently. The temperature range suits most outdoor working conditions.

For material handling systems, 55200 Single Cones provide reliable support in forklifts and cranes, ensuring smooth movement under heavy loads. Their ABEC-1 rating balances precision and cost-effectiveness for industrial use.

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