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TS (Single Row Tapered Roller Bearings) (Metric) JLM104948-JLM104914
TS (Single Row Tapered Roller Bearings) (Metric) JLM104948-JLM104914

TS (Single Row Tapered Roller Bearings) (Metric) JLM104948-JLM104914

The 26132-26283-B is a single-row tapered roller bearing with a flange, measuring 1.3125″ x 2.8346″ x 0.745″. Made from durable chrome steel, it handles combined loads with a dynamic radial load capacity of 15700 lbf.

Its flanged cup design ensures secure mounting, while the open seal allows for easy lubrication. 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 vehicle axles or heavy machinery where combined loads are common.

Weighing just 0.9 lb, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number JLM104948-JLM104914
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Metric
  • Type Bearing
  • Sizes 50 mm x 88 mm x 21.5 mm
  • Cone Part Number JLM104948
  • Cup Part Number JLM104914
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 88 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Cone Width 21.5 mm
  • Cone Width Tolerance -0.1mm to 0
  • Cup Width 17 mm
  • Cup Width Tolerance -0.2mm to 0
  • Width 21.5 mm
  • Width Tolerance +0.2mm to 0
  • Cone Backface ToClear Radius 3.05 mm
  • Cup Backface ToClear Radius 0.76 mm
  • Cone Frontface Backing Diameter 55 mm
  • Cone Backface Backing Diameter 61 mm
  • Cup Frontface Backing Diameter 82.00 mm
  • Cup Backface Backing Diameter 77.98 mm
  • Cage Cone Frontface Clearance 2.8 mm
  • Cage Cone Backface Clearance 0.3 mm
  • Effective Center Location -5.3 mm
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM104900
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 21668 lbf
  • Static Radial Load 23400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5625 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2925 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 1.10 lb

Features

Performance Features of 26132-26283-B Bearing

26132-26283-B Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 15,700 lbf, ensuring reliable performance in demanding conditions.
The tapered roller design provides effective load distribution, reducing stress on components.
With a standard radial clearance, it suits various industrial applications.

How Is 26132-26283-B Bearing Engineered for Reliability?

26132-26283-B Bearing features a steel cage that maintains roller alignment, enhancing durability.
The flanged cup design ensures secure mounting, preventing misalignment during operation.
Its effective center location of -0.16″ optimises load distribution for smoother performance.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Built for Durability: 26132-26283-B Bearing

26132-26283-B Bearing’s chrome steel construction resists wear, extending its service life.
The single row tapered roller design handles both radial and thrust loads effectively.
With a dynamic thrust rating of 2,500 lbf, it performs well under heavy loads.
Its ABEC-1 rating ensures consistent precision in various applications.

Steel vs Ceramic Bearings: Strengths of 26132-26283-B Bearing

26132-26283-B Bearing uses chrome steel for its rollers and rings, providing excellent strength.
This material choice makes it more cost-effective than ceramic alternatives while maintaining reliability.
The bearing’s standard radial clearance allows for thermal expansion during operation.
Its 0.9 lb weight offers a good balance between durability and ease of handling.

Why Choose 26132-26283-B Bearing for Precision Tasks?

26132-26283-B Bearing’s precise tolerances ensure consistent performance in critical applications.
The tapered roller design minimises friction, enabling smooth rotation under load.
With a cone width tolerance of +0.003″ to -0.01″, it maintains alignment in assemblies.
The bearing’s C90 dynamic radial rating of 4,060 lbf demonstrates its long-term reliability.

Application

Industrial Uses of 26132-26283-B Bearing
26132-26283-B Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The flanged cup adds stability, making it suitable for applications with axial displacement.

In automotive systems, 26132-26283-B Bearing supports wheel hubs and drivetrain components, thanks to its robust chrome steel construction. Its inch sizing ensures compatibility with North American vehicle standards, offering reliable performance under stress.

For industrial conveyor systems, 26132-26283-B Bearing’s open design allows for easy lubrication, extending service life in dusty or high-load environments. The steel cage provides durability, reducing maintenance needs over time.

Where Is 26132-26283-B Bearing Used?
26132-26283-B Bearing fits well in mining equipment, where its dynamic radial load capacity withstands harsh conditions. The tapered rollers distribute weight evenly, preventing premature wear.

In manufacturing machinery, 26132-26283-B Bearing ensures smooth operation for gearboxes and pulleys. Its standard radial clearance options make it adaptable to various precision requirements.

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