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TS (Single Row Tapered Roller Bearings) (Imperial) 1986-1930

TS (Single Row Tapered Roller Bearings) (Imperial) 1986-1930

The 1986-1930 is a single-row tapered roller bearing with a 1″ bore and 2.24″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 10900 lbf radially and 1590 lbf in thrust, making it versatile for various 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, suitable for demanding environments.

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

Weighing just 0.5 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

The standard radial clearance can be adjusted to C3, C4, or C5 if needed. Its ABEC-1 rating ensures consistent performance for general industrial use.

The tapered roller design provides effective load distribution, reducing wear over time. Perfect for applications requiring precise alignment and long service life.

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Product Parameters

  • Part Number 1986-1930
  • 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 0.050"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.26"
  • Cone Backface Backing Diameter 1.34"
  • 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 1986
  • 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

Engineered for Precision: 1986-1930 Bearing

1986-1930 Bearing features a single-row tapered roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The dynamic radial load capacity of 10,900 lbf makes 1986-1930 Bearing suitable for heavy-duty use.
Precision tolerances and standard radial clearance options provide reliable performance.

1986-1930 Bearing operates efficiently within a temperature range of -30° to 110°C.
With its open design and steel cage, it ensures smooth operation and easy maintenance.

Application

Industrial Uses of 1986-1930 Bearing
1986-1930 Bearing is commonly used in heavy machinery like conveyor systems and agricultural equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 1986-1930 Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial gearboxes, 1986-1930 Bearing’s open design allows easy lubrication, extending service life in high-speed operations. The steel cage adds strength, making it suitable for continuous use.

Where Is 1986-1930 Bearing Used?
You’ll often find 1986-1930 Bearing in construction equipment like bulldozers, where its robust design handles rough terrain. The standard radial clearance ensures smooth operation under varying loads.

In manufacturing plants, 1986-1930 Bearing supports conveyor rollers, thanks to its ability to manage both radial and axial forces. The ABEC-1 rating balances precision and cost for general industrial use.

Built for Heavy-Duty Use: 1986-1930 Bearing
1986-1930 Bearing excels in mining equipment, where its tapered rollers distribute loads evenly. The chrome steel rollers resist wear, even in dusty or high-vibration settings.

For forestry machinery, 1986-1930 Bearing’s sturdy build withstands shock loads from uneven terrain. The inch measurements simplify replacements in older equipment.

Automotive vs Aerospace: Applications of 1986-1930 Bearing
In automotive systems, 1986-1930 Bearing is ideal for wheel bearings, offering a balance of strength and affordability. The combined load capacity suits everyday driving conditions.

For aerospace ground equipment, 1986-1930 Bearing handles heavy loads in tow tractors and cargo loaders. Its temperature range ensures reliability in various weather conditions.

Q&A

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