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TS (Single Row Tapered Roller Bearings) (Imperial) 635-634W

TS (Single Row Tapered Roller Bearings) (Imperial) 635-634W

The 635-634W is a single-row tapered roller bearing with a 2.25″ bore and 5.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 52400 lbf radially and 8420 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 industrial machinery or automotive systems where combined loads are common.

Weighing 7.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 635-634W
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 5.375" x 1.7814"
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.4063"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.7814"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 2.72"
  • Cone Backface Backing Diameter 2.95"
  • Cup Frontface Backing Diameter 4.96"
  • Cup Backface Backing Diameter 4.80"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location -0.44"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 635
  • Cup Part Number 634W
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 635
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 52400 lbf
  • Static Radial Load 67000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 13600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8420 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 7.100 lb

Features

Performance Features of 635-634W Bearing

635-634W Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 52,400 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is 635-634W Bearing Engineered for Reliability?

635-634W Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 8,420 lbf makes it suitable for demanding industrial uses.
The open seal type allows for easy lubrication, maintaining efficiency over time.

Built for Durability: 635-634W Bearing

635-634W Bearing’s tapered roller design ensures even load distribution, reducing wear.
The chrome steel materials resist corrosion, enhancing longevity in harsh conditions.
With a static radial load capacity of 67,000 lbf, it handles heavy loads with ease.
Its ABEC-1 rating guarantees consistent precision in various applications.

Steel vs Ceramic Bearings: Strengths of 635-634W Bearing

635-634W Bearing uses chrome steel for both rollers and rings, providing excellent strength and durability.
The steel cage ensures stable roller movement, minimising friction and noise.
Its dynamic radial rating of 13,600 lbf at 90 million revolutions highlights its long service life.
The standard radial clearance option makes it versatile for different industrial needs.

Application

Industrial Uses of 635-634W Bearing
The 635-634W Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 635-634W Bearing Used?
You’ll often find 635-634W Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for older or custom-built vehicles.

Built for Heavy-Duty Use: 635-634W Bearing
This bearing excels in industrial fans and pumps, thanks to its high dynamic radial load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 635-634W Bearing
In automotive settings, 635-634W Bearing supports drivetrain components, while its precision makes it suitable for certain aerospace auxiliary systems. The steel cage adds stability under varying temperatures.

Key Fields for 635-634W Bearing
The 635-634W Bearing is a go-to for mining equipment, where its robust build withstands harsh conditions. Its standard radial clearance ensures smooth operation in high-vibration environments.

Q&A

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