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TS (Single Row Tapered Roller Bearings) (Imperial) 59188-59429

TS (Single Row Tapered Roller Bearings) (Imperial) 59188-59429

The 59188-59429 is a single-row tapered roller bearing with a 1.875″ bore and 4.29″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 45500 lbf and is designed for smooth operation in various conditions.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing works efficiently in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like axles or gearboxes where combined loads are common.

Weighing 3.5 lb, it offers a robust yet manageable solution for industrial needs. Compliant with RoHS and REACH standards for safe usage.

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Product Parameters

  • Part Number 59188-59429
  • Brand TFL
  • Interchangeable Timken
  • Size 1.875" x 4.29" x 1.375"
  • Bore Dia 1.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.29"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.0625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.32"
  • Cone Backface Backing Diameter 2.4"
  • Cup Frontface Backing Diameter 4.02"
  • Cup Backface Backing Diameter 3.66"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.11"
  • Effective Center Location -0.38"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 59188
  • Cup Part Number 59429
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 59000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 45500 lbf
  • Static Radial Load 45400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8110 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 3.5 lb

Features

Performance Features of 59188-59429 Bearing

59188-59429 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 45,500 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Does 59188-59429 Bearing Resist Wear?

59188-59429 Bearing’s chrome steel construction provides excellent resistance to wear and tear.
The tapered roller design distributes loads evenly, prolonging the bearing’s service life.
Its standard radial clearance allows for smooth operation, even under high stress.
Maintenance is straightforward, as it requires regular lubrication for optimal performance.

Engineered for Precision: 59188-59429 Bearing

59188-59429 Bearing features precise dimensions, ensuring accurate fit and performance.
The ABEC-1 rating guarantees consistent quality for industrial applications.
Its effective center location of -0.38″ enhances stability during operation.
The open design allows for easy inspection and maintenance.

Steel vs Ceramic Bearings: Strengths of 59188-59429 Bearing

59188-59429 Bearing’s chrome steel rollers provide superior strength and durability.
It handles dynamic thrust loads up to 8,110 lbf, making it versatile for various applications.
The steel cage maintains roller alignment, ensuring smooth and efficient operation.
With a weight of 3.5 lb, it balances robustness and practicality.

Why Choose 59188-59429 Bearing for Precision Tasks?

59188-59429 Bearing’s tapered roller design ensures precise load distribution.
Its static radial load capacity of 45,400 lbf makes it reliable for demanding tasks.
The bearing operates smoothly within a wide temperature range, from -30° to 110°C.
Regular lubrication keeps it performing at its best, reducing downtime.

Application

Key Fields for 59188-59429 Bearing
In industrial settings, 59188-59429 Bearing is commonly used in heavy machinery like conveyor systems and gearboxes, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is 59188-59429 Bearing Used?
You’ll often find 59188-59429 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its imperial sizing makes it a straightforward replacement for Timken bearings in older vehicles.

Built for Heavy-Duty Use: 59188-59429 Bearing
This bearing excels in construction equipment, supporting axial and radial loads in excavators and cranes. The steel cage adds robustness, making it reliable for long-term use.

Automotive vs Aerospace: Applications of 59188-59429 Bearing
While 59188-59429 Bearing is popular in trucks and trailers for its load capacity, it’s also suitable for aerospace ground support equipment. The ABEC-1 rating balances precision and cost-effectiveness.

Practical Applications of 59188-59429 Bearing
In agricultural machinery, 59188-59429 Bearing withstands harsh conditions like dust and moisture. Its open design simplifies lubrication, which is crucial for maintenance in remote locations.

Q&A

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