+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) L68149A-L68116

TS (Single Row Tapered Roller Bearings) (Imperial) L68149A-L68116

The L68149A-L68116 is a single-row tapered roller bearing with a 1.3775″ bore and 2.5625″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 10200 lbf radially and 1890 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. 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 practical replacement option. Ideal for machinery like gearboxes or axles where combined loads are common.

Weighing just 0.5 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number L68149A-L68116
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3775" x 2.5625" x 0.625"
  • Bore Dia 1.3775"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.5625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.66"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.47"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.57"
  • Cone Backface Backing Diameter 1.61"
  • Cup Frontface Backing Diameter 2.34"
  • Cup Backface Backing Diameter 2.17"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.1"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L68149A
  • Cup Part Number L68116
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L68100
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10200 lbf
  • Static Radial Load 11000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2650 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1890 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 L68149A-L68116 Bearing

L68149A-L68116 Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 10,200 lbf, making it suitable for demanding industrial applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

How Is L68149A-L68116 Bearing Engineered for Reliability?

L68149A-L68116 Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction resists wear, ensuring a long service life even in tough environments.
Precision tolerances on the bore and outer diameter guarantee a secure fit and smooth operation.
Its ABEC-1 rating confirms consistent quality and performance for standard applications.

Built for Durability: L68149A-L68116 Bearing

L68149A-L68116 Bearing’s chrome steel components provide excellent resistance to fatigue and heavy loads.
The standard radial clearance option allows for flexibility in different mounting scenarios.
With a static radial load capacity of 11,000 lbf, it delivers reliable performance in stationary applications.
Regular lubrication ensures optimal operation and extends the bearing’s lifespan.

Application

Industrial Uses of L68149A-L68116 Bearing
L68149A-L68116 Bearing is commonly used in industrial machinery, especially in conveyor systems and gearboxes where combined radial and thrust loads are present. Its chrome steel construction ensures durability in demanding environments.
The tapered roller design provides reliable performance under heavy loads, making it suitable for equipment like presses and agricultural machinery. The open seal type allows for easy lubrication, extending its service life.

Where Is L68149A-L68116 Bearing Used?
In automotive applications, L68149A-L68116 Bearing supports wheel hubs and differential systems, handling both radial and axial forces efficiently. Its inch sizing makes it compatible with many American-made vehicles.
The bearing’s steel cage enhances stability at high speeds, ensuring smooth operation in drivetrain components. It’s a practical choice for maintenance-heavy environments due to its easy lubrication access.

Built for Heavy-Duty Use: L68149A-L68116 Bearing
L68149A-L68116 Bearing excels in construction equipment, such as excavators and cranes, where its combined load capacity is crucial. The standard radial clearance offers flexibility for various operating conditions.
Its robust design handles shock loads well, making it reliable in rugged applications. The ABEC-1 rating ensures consistent performance without over-engineering for general industrial needs.

Automotive vs Industrial: Applications of L68149A-L68116 Bearing
In automotive settings, L68149A-L68116 Bearing is often found in transmissions, where its tapered rollers manage varying load directions. The chrome steel rollers resist wear even under frequent stress.
For industrial uses, this bearing shines in pumps and compressors, where its dynamic load rating ensures long-term reliability. The inch measurements simplify replacements in older machinery.

Q&A

SEND INQUIRY