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TS (Single Row Tapered Roller Bearings) (Imperial) 4368-4335

TS (Single Row Tapered Roller Bearings) (Imperial) 4368-4335

The 4368-4335 is a single-row tapered roller bearing with a 1.375″ bore and 3.5625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 44700 lbf radially and 5640 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in heavy machinery or automotive systems where combined loads are common.

Weighing 3 lb, it offers a robust build while maintaining manageable size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 4368-4335
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 3.5625" x 1.5625"
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.5625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.59"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.3125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.5625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.93"
  • Cone Backface Backing Diameter 2.17"
  • Cup Frontface Backing Diameter 3.39"
  • Cup Backface Backing Diameter 3.03"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.59"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 4368
  • Cup Part Number 4335
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 4300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 44700 lbf
  • Static Radial Load 45900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5640 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 lb

Features

Why Choose 4368-4335 Bearing for Combined Loads?

4368-4335 Bearing is crafted with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 44,700 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is 4368-4335 Bearing Engineered for Reliability?

4368-4335 Bearing features precise cone and cup dimensions, ensuring smooth operation under combined loads.
The standard radial clearance allows for flexibility in different applications.
Its ABEC-1 rating guarantees consistent performance for industrial uses.
The open design simplifies lubrication, enhancing maintenance efficiency.

Built for Durability: 4368-4335 Bearing

4368-4335 Bearing’s chrome steel construction provides excellent wear resistance, even under heavy loads.
The tapered roller design distributes stress evenly, improving fatigue life.
With a static radial load capacity of 45,900 lbf, it handles demanding tasks with ease.
Its inch measurements make it compatible with various imperial system machinery.

Steel vs Ceramic Bearings: Strengths of 4368-4335 Bearing

4368-4335 Bearing uses chrome steel for both rings and rollers, balancing cost and performance.
The steel cage ensures durability while maintaining precise roller alignment.
Its dynamic thrust rating of 5,640 lbf makes it suitable for applications requiring combined load support.
The standard radial clearance offers reliable performance without excessive maintenance.

Application

Where Is 4368-4335 Bearing Used?
4368-4335 Bearing is commonly used in industrial machinery, especially in heavy-duty applications like conveyor systems and gearboxes. Its tapered roller design handles combined loads efficiently, making it reliable for continuous operation.
In automotive settings, 4368-4335 Bearing fits well in wheel hubs and differentials, where its chrome steel construction ensures durability. The imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.
For agricultural equipment, 4368-4335 Bearing’s robust design withstands harsh conditions, such as in tractors and harvesters. The open seal type allows for easy lubrication, extending its service life in dusty environments.

Key Fields for 4368-4335 Bearing
4368-4335 Bearing is ideal for construction machinery, where its high dynamic radial load capacity supports equipment like cranes and excavators. The single-row design simplifies installation and maintenance.
In mining applications, 4368-4335 Bearing’s steel cage and chrome steel rollers resist wear under extreme loads. Its standard radial clearance ensures smooth performance even with temperature fluctuations.
For railway systems, 4368-4335 Bearing provides stability in axle boxes, handling both radial and thrust forces. The ABEC-1 rating balances precision and cost-effectiveness for these demanding uses.

How Does 4368-4335 Bearing Improve Performance?
4368-4335 Bearing enhances performance in material handling equipment by reducing friction with its tapered rollers. The chrome steel components resist deformation under heavy loads.
In power transmission systems, 4368-4335 Bearing’s effective center location optimizes load distribution. This feature minimizes wear and extends the bearing’s lifespan in high-torque applications.
For forestry machinery, 4368-4335 Bearing’s robust construction handles uneven loads and vibrations. The open design allows for regular greasing, crucial in remote operating conditions.

Built for Heavy-Duty Use: 4368-4335 Bearing
4368-4335 Bearing excels in steel mills, where its dynamic thrust rating supports rolling mills and heavy presses. The inch measurements ensure compatibility with older American machinery.
In marine applications, 4368-4335 Bearing’s temperature range suits both cold and warm environments. The steel cage prevents corrosion in humid conditions.
For oil and gas equipment, 4368-4335 Bearing’s static radial load capacity ensures reliability in pumps and compressors. Its standard radial clearance accommodates thermal expansion.

Automotive vs Aerospace: Applications of 4368-4335 Bearing
In automotive repair shops, 4368-4335 Bearing is a go-to for classic car restorations due to its Timken interchangeability. The inch sizing matches vintage specifications.
For aerospace ground support, 4368-4335 Bearing handles heavy loads in aircraft tugs and loading equipment. Its combined load capability suits these versatile machines.
In contrast, aerospace applications prefer specialized bearings, but 4368-4335 Bearing remains useful in non-flight components like hangar machinery.

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