Timken L21549 Tapered Roller Bearing Cone

Description

The Timken L21549 is a high-precision single-row tapered roller bearing cone (inner race with roller assembly). Engineered for superior performance, it handles both radial and thrust loads effectively. This component is manufactured in the USA to the highest quality standards, ensuring reliability in demanding industrial and automotive applications.

Specifications

• Bore Diameter: 1.0625 inches / 26.988 mm
• Cone Width: 0.6550 inches / 16.637 mm
• Matching Cup: L21511 (sold separately)
• Cage Material: Stamped Steel
• System of Measurement: Imperial

Label Info

• Manufacturer: Timken
• Part Number: L21549
• Order Code: 20000
• EAN: 053893203874

Application

This bearing cone is commonly used in vehicle wheel ends, gearboxes, differentials, and various industrial machinery requiring robust load-bearing capabilities.

Country of Origin

This product is proudly manufactured in the USA.

CO2 Impact

Opting for this component saves an estimated 0.3 kg of CO2 compared to manufacturing a new one, contributing to a more sustainable industrial practice.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The standard matching cup (outer race) for the L21549 cone is the Timken L21511. They are sold separately but must be used together to form a complete single-row tapered roller bearing.

The appropriate lubrication depends on the application's speed, load, and temperature. Generally, an NLGI 2 grade grease with an EP (Extreme Pressure) additive is suitable for most industrial and automotive applications.

The Timken L21549 is an imperial series bearing, with dimensions specified in inches. The bore diameter is 1.0625 inches.

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Last Update: Friday, March 13, 2026