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TS (Single Row Tapered Roller Bearings) (Imperial) 1994X-1930

TS (Single Row Tapered Roller Bearings) (Imperial) 1994X-1930

The 1994X-1930 is a single-row tapered roller bearing with a 1″ bore and 2.24″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 10900 lbf radially and 1590 lbf in thrust, suitable for moderate-speed applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in gearboxes, wheel hubs, or industrial machinery where combined loads are present.

Weighing just 0.5 lb, it’s compact yet robust. Compliant with RoHS and REACH standards, ensuring safe and environmentally friendly use. The ABEC-1 rating provides good precision for general applications.

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Product Parameters

  • Part Number 1994X-1930
  • Brand TFL
  • Interchangeable Timken
  • Size 1" x 2.24" x 0.7814"
  • Bore Dia 1"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.24"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.762"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7814"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.2"
  • Cone Backface Backing Diameter 1.46"
  • Cup Frontface Backing Diameter 2.13"
  • Cup Backface Backing Diameter 2.01"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.23"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 1994X
  • Cup Part Number 1930
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 1900
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10900 lbf
  • Static Radial Load 11300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2820 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1590 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 0.5 lb

Features

Performance Features of 1994X-1930 Bearing

1994X-1930 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 10,900 lbf, ensuring reliable performance in various applications.

The steel cage maintains proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

1994X-1930 Bearing requires lubrication, which helps maintain smooth operation over time.
Its standard radial clearance makes it versatile for different industrial needs.

Application

Industrial Uses of 1994X-1930 Bearing
The 1994X-1930 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in demanding environments.

Where Is 1994X-1930 Bearing Used?
You’ll often find the 1994X-1930 Bearing in automotive applications like wheel hubs and differentials, thanks to its ability to manage both radial and thrust loads. The inch sizing makes it a fit for many North American vehicle models.

Built for Heavy-Duty Use: 1994X-1930 Bearing
In industrial settings, the 1994X-1930 Bearing excels in conveyor systems and gearboxes, where its steel cage and open design simplify maintenance. Its standard radial clearance offers flexibility for various operational needs.

Automotive vs Aerospace: Applications of 1994X-1930 Bearing
While the 1994X-1930 Bearing is popular in automotive systems like axles, it’s also suited for aerospace ground support equipment. Its ABEC-1 rating balances precision and cost-effectiveness for these diverse uses.

Perfect Fit for Automation: 1994X-1930 Bearing
The 1994X-1930 Bearing works well in automated machinery, such as robotic arms, where its tapered rollers provide smooth motion under load. The chrome steel rollers enhance longevity in high-cycle applications.

Q&A

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