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Smarter Bearing Selection Is Here

The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

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Analyze Bearing Performance in an Application with Timken ® Syber ® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

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Simplified Gear Force Analysis

Alex Waye, Timken Application Engineer, shows you how to instantly compute tangential, radial, and axial forces for better design decisions.

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Timken Wheel-Pac™
The Timken Wheel-Pac™ bearing is a pre-set, pre-greased, pre-sealed integrated bearing assembly that provides outstanding wheel end performance for commercial vehicle trucks and trailers. We customized Wheel-Pac™ to suit the truck builder’s preferred hub design.

Design Attributes:
Pre-set, pre-greased and pre-sealed bearing package eliminates the need for manual bearing adjustment and features fewer components, simplifying installation and maintenance. Features a reduced bearing setting range that reduces runout, increases assembly stiffness and provides better friction control for increased system life. Design optimizes weight and packaging for high power density – greater performance in a smaller package. Additional design options include through hardened or case carburized steel (for improved debris resistance), greased, super-sealed or oiled lubrication options, and anti-lock braking systems ring integration.

Applications:
Commercial vehicle truck and trailer wheel ends
Unit of Measure

Notes

Disclaimer

 N/A The Timken Wheel-Pac™ bearing is not sold in the United States.

Specifications

Cone Part Numbers

 N/A NP849956 (Inboard) NP909423 (Outboard)

Cup Part Numbers

 N/A NP734990 (Inboard) NP818694 (Outboard)

Alternate Part Name

 N/A NP849956

Bore (Outboard)

 N/A 3.929 in99.800 mm

Bore (Inboard)

 N/A 3.937 in100.000 mm

Cup Outside Diameter (Outboard)

 N/A 5.827 in148.000 mm

Cup Outside Diameter (Inboard)

 N/A 5.827 in148.000 mm

Cup Width (Outboard)

 N/A 1.863 in47.327 mm

Cup Width (Inboard)

 N/A 1.863 in47.327 mm

Total Width

 N/A 5.315 in135.00 mm

Applications

Application Truck

 N/A DAF - 75 CF - Rear
DAF - 85 CF - Rear
DAF - CF 65 - Rear
DAF - CF 75 - Rear
DAF - CF 85 - Rear
DAF - LF 55 - Rear
DAF - XF 105 - Rear
DAF - XF 95 - Rear
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