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53178 Single Cones (Imperial)
53178 Single Cones (Imperial)

53178 Single Cones (Imperial)

The 53178 single cone is a tapered roller bearing with a 1.75-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 26700 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 53000 series and is interchangeable with Timken models, making it a practical 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 dependable option for various industrial uses.

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Product Parameters

  • Part Number 53178
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 53178-53375 , 53178-53377 , 53178-53387 , 53178-53387X , 53178-53398
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 53000
  • Bore Dia 1.75"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.1142"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.080"
  • Cone Frontface Backing Diameter 2.07"
  • Cone Backface Backing Diameter 2.36"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.19"
  • Effective Center Location -0.01"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 26700 lbf
  • Static Radial Load 23400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6920 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 46500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8760 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 12000 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 53178 Bearing Handle Combined Loads?

53178 Bearing is crafted from chrome steel, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 26,700 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs consistently in various environments.

What Makes 53178 Bearing Suitable for High-Temperature Applications?

53178 Bearing operates efficiently in temperatures ranging from -30° to 110°C, maintaining structural integrity.
The chrome steel construction resists thermal expansion, ensuring stable performance under heat.
Its open design allows for better heat dissipation, preventing overheating during prolonged use.
This makes it ideal for industrial applications where temperature fluctuations are common.

Designed for Durability: 53178 Bearing

53178 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel rings and rollers enhance durability, even under heavy stress.
Its standard radial clearance can be adjusted to C3/C4/C5, offering flexibility for different needs.
This ensures long service life and reduced maintenance requirements.

Steel vs Ceramic Bearings: Strengths of 53178 Bearing

53178 Bearing uses high-quality chrome steel, providing excellent strength and wear resistance.
Compared to ceramic options, it offers better cost-efficiency for industrial applications.
The steel cage ensures smooth roller movement, minimising friction and noise.
With ABEC-1 precision, it balances performance and affordability effectively.

Performance Features of 53178 Bearing

53178 Bearing’s tapered roller design efficiently manages combined radial and thrust loads.
Its dynamic thrust rating of 8,760 lbf ensures reliable operation in varied conditions.
The effective center location of -0.01″ enhances stability during high-speed rotations.
This makes it a dependable choice for machinery requiring precise load distribution.

Application

Industrial Uses of 53178 Single Cones
53178 Single Cones are commonly used in heavy machinery, such as construction equipment and mining tools, where their tapered roller design handles combined loads efficiently. The open seal type allows for easy lubrication, extending service life in demanding conditions.

In automotive applications, 53178 Single Cones support wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them compatible with many North American vehicle models.

For industrial conveyor systems, 53178 Single Cones offer durability and stability, ensuring smooth operation even under continuous use. The chrome steel construction enhances resistance to wear and tear.

What Makes 53178 Single Cones a Preferred Choice?
53178 Single Cones are ideal for agricultural machinery, where their robust design withstands harsh environments and heavy loads. The steel cage adds extra strength, making them suitable for high-stress applications.

In railway applications, 53178 Single Cones provide reliable performance in axle boxes, handling both radial and thrust loads. Their standard radial clearance ensures consistent operation across temperature variations.

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