TS (Single Row Tapered Roller Bearings) (Imperial) 19138-19262

The 19138-19262 is a single-row tapered roller bearing with a 1.377″ bore and 2.625″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 11400 lbf radially and 2250 lbf thrust, suitable for various industrial uses.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for applications like automotive axles or heavy machinery where combined loads are common.

Weighing just 0.5lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 19138-19262
Brand TFL
Interchangeable Timken
Size 1.377" x 2.625" x 0.625"
Bore Dia 1.377"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.625"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.6504"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.4688"
Cup Width Tolerance +0.002" to -0.01
Width 0.625"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.06"
Cup Backface ToClear Radius 0.03"
Cone Frontface Backing Diameter 1.59"
Cone Backface Backing Diameter 1.67"
Cup Frontface Backing Diameter 2.56"
Cup Backface Backing Diameter 2.40"
Cage Cone Frontface Clearance 0.09"
Cage Cone Backface Clearance 0.03"
Effective Center Location -0.06"
System of Measurement Inch
Type Bearing
Cone Part Number 19138
Cup Part Number 19262
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 19000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 11400 lbf
Static Radial Load 13000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 2960 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2250 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 19138-19262 Bearing

19138-19262 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 11,400 lbf, making it suitable for heavy-duty applications.

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

19138-19262 Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its tapered roller design efficiently handles both radial and thrust loads, ensuring long service life.

Application

Common Applications of 19138-19262 Bearing
19138-19262 Bearing is widely used in industrial machinery, especially in heavy-duty equipment like conveyor systems and gearboxes. Its tapered roller design handles combined loads efficiently, making it suitable for demanding environments.

In automotive applications, 19138-19262 Bearing is often found in wheel hubs and differential systems. The chrome steel construction ensures durability, while the inch sizing fits well with North American vehicle standards.

For agricultural machinery, 19138-19262 Bearing provides reliable performance in tractors and harvesters. The open design allows for easy lubrication, extending its service life in dusty conditions.

Where Is 19138-19262 Bearing Used?
19138-19262 Bearing is a go-to choice for construction equipment like bulldozers and cranes. Its ability to handle both radial and thrust loads makes it versatile for rugged applications.

In mining operations, 19138-19262 Bearing supports heavy loads in crushers and screens. The steel cage and chrome steel rollers ensure it can withstand harsh conditions without compromising performance.

Built for Heavy-Duty Use: 19138-19262 Bearing
19138-19262 Bearing excels in forestry equipment, such as log splitters and sawmills. The tapered rollers distribute loads evenly, reducing wear and tear over time.

For material handling systems, 19138-19262 Bearing offers smooth operation in forklifts and pallet jacks. Its standard radial clearance ensures consistent performance under varying loads.

Automotive vs Aerospace: Applications of 19138-19262 Bearing
In automotive settings, 19138-19262 Bearing is commonly used in drivetrains and axles. The inch measurements make it compatible with many US-made vehicles.

For aerospace ground support equipment, 19138-19262 Bearing provides reliable performance in tugs and loaders. Its temperature range suits both cold and moderate climates.