TS (Single Row Tapered Roller Bearings) (Metric) JLM104946-JLM104914

The 2585-2523-B is a single-row tapered roller bearing with a flange, measuring 1.3125″ x 2.75″ x 0.9983″. Made from durable chrome steel, it handles combined loads up to 18800 lbf radially and 2280 lbf thrust.

Its flanged cup design keeps it securely in place, while the open seal allows for easy lubrication. The bearing operates smoothly in temperatures 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 industrial gearboxes where combined loads are common.

Weighing just 0.5 lb, 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 JLM104946-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 JLM104946
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 23.993 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 3.56 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 0.3 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

How Does 2585-2523-B Bearing Handle Combined Loads?

2585-2523-B Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 18,800 lbf, ensuring reliable performance in demanding applications.
The flanged cup design provides better alignment and stability during operation.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 2585-2523-B Bearing for Precision Tasks?

2585-2523-B Bearing features a tapered roller design, optimised for precise load distribution.
The steel cage maintains roller alignment, reducing friction and wear.
Its ABEC-1 rating ensures consistent performance in precision applications.
The standard radial clearance allows for smooth operation under varying conditions.

Structural Advantages of 2585-2523-B Bearing

2585-2523-B Bearing’s single-row construction simplifies installation and maintenance.
The flanged cup enhances mounting accuracy, reducing misalignment risks.
Chrome steel components provide durability and resistance to wear.
Effective lubrication ensures long service life even under heavy loads.

Designed for Durability: 2585-2523-B Bearing

2585-2523-B Bearing’s robust design withstands high dynamic and static loads.
The tapered rollers distribute stress evenly, extending fatigue life.
Its wide temperature range makes it suitable for diverse operating conditions.
Standard radial clearance options allow for flexibility in different applications.

Application

Industrial Uses of 2585-2523-B Bearing
2585-2523-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 ideal for applications with frequent alignment adjustments.

In automotive systems, 2585-2523-B Bearing supports wheel hubs and differentials, ensuring smooth performance under varying radial and thrust loads. Its inch sizing makes it a reliable choice for American and British vehicle models.

For industrial conveyors, 2585-2523-B Bearing’s chrome steel construction provides durability in high-load scenarios. The open design allows for easy lubrication, extending its service life in demanding environments.

What Makes 2585-2523-B Bearing a Preferred Choice?
2585-2523-B Bearing stands out in automation systems, particularly in robotic arms, where precision and load capacity are critical. Its steel cage ensures consistent performance even under repetitive motion.

In power transmission units, 2585-2523-B Bearing’s tapered rollers reduce friction, enhancing efficiency. The standard radial clearance options make it adaptable to various operational conditions.