BRAND: TIMKEN 

ID: JLM506811

MADE IN: USA 

DESCRIPTION 

Item Number: JLM506811 Timken

Also known as: JLM506811-N0000

Category: Cup for Tapered Roller Bearings Single Row

Weight and Dimensions

Outer Diameter (D) MM: 90

Width (B) MM: 20.5

Outer Diameter (D) Inch: 3.5433

Width (B) Inch: 0.8071

Weight (kg): 0.22

Product Description

The JLM506811 Timken is an outer ring (cup) designed for single-row tapered roller bearings. When paired with a compatible cone assembly—containing the cage and rolling elements—it forms a complete tapered roller bearing unit. Both inner and outer rings feature conical raceways, and the rollers themselves are also conical. This construction enables the bearing to support both radial and axial loads in a single direction, with a greater contact angle increasing the axial load capacity.

The design minimises sliding between the raceways and rollers, thereby reducing wear on components. It is important to ensure a minimum operational load for optimal bearing function. The separable design of the cone and cup facilitates straightforward mounting and allows for precise adjustment of end play (axial clearance) or preload by axially shifting the components during installation.

For optimal performance and reliability, it is advisable to replace both cone and cup simultaneously, preferably using components from the same manufacturer. This practice ensures compatibility in internal profiles, materials, and tolerances, thereby reducing the risk of operational issues. Always pair the JLM506811 Timken cup with a matching cone from the Timken range.

PACKAGE INCLUDES: ONE (1) TIMKEN Bearing JLM506811