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TS (Single Row Tapered Roller Bearings) (Imperial) 29688-29622W

TS (Single Row Tapered Roller Bearings) (Imperial) 29688-29622W

The 29688-29622W is a single-row tapered roller bearing with a 2.9″ bore and 4.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 24800 lbf radially and 5370 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 just 2lb, 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 29688-29622W
  • Brand TFL
  • Interchangeable Timken
  • Size 2.9062" x 4.4995" x 1.0001"
  • Bore Dia 2.9062"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4995"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0001"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.82"
  • Cone Backface Backing Diameter 3.27"
  • Cup Frontface Backing Diameter 4.33"
  • Cup Backface Backing Diameter 4.02"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location 0.04"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 29688
  • Cup Part Number 29622W
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 29600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 24800 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6440 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5370 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 2 lb

Features

How Is 29688-29622W Bearing Engineered for Reliability?

29688-29622W Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 24,800 lbf, making it suitable for heavy-duty applications.

The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it offers reliable performance in various operating conditions.

29688-29622W Bearing operates within a temperature range of -30° to 110°C, adapting to diverse environments.
Its steel cage maintains roller alignment, enhancing stability and reducing wear.

The open design simplifies lubrication, ensuring smooth operation and minimal maintenance.
Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

Application

Industrial Uses of 29688-29622W Bearing
29688-29622W Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is 29688-29622W Bearing Used?
You’ll often find 29688-29622W Bearing in agricultural machinery, such as tractor transmissions, where its robust design supports high loads. The inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: 29688-29622W Bearing
29688-29622W Bearing works well in mining applications, like conveyor systems, thanks to its ability to withstand harsh conditions. The steel cage adds extra strength for long-term reliability.

Automotive vs Aerospace: Applications of 29688-29622W Bearing
In automotive settings, 29688-29622W Bearing is used in wheel hubs, while in aerospace, it supports auxiliary systems. Its ABEC-1 rating balances precision and cost for these varied uses.

Perfect Fit for Automation: 29688-29622W Bearing
29688-29622W Bearing is a solid choice for automated assembly lines, where consistent performance under load is key. The open design allows for easy lubrication, reducing downtime.

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