SKF Two-wheeler

Fork rod cartridge seal

SKF offers a new fork closed cartridge seal for reliable fluid separation and outstanding sealing performance inside the two-wheeler fork assembly system. This new seal is suitable for closed cartridge applications for both motorcycle and bicycle forks.

Product Application

Wheel

Seat post

Rear shock

Fork

eDrive unit

Features

Superior design for robust assembly
Range of different solutions (unsprung, single or double spring) for wide design freedom
Double spring design suitable for use both on air and oil spring cartridges
Dynamic lip shapes to reduce friction
Integrated sealing functions to prevent oil/air migration
Metal insert to create ideal seal contact pattern to the shaft and housing

Benefits

Reliable fluid separation inside the fork for constant damping performance
Possibility to use different fork fluids inside the fork assembly to optimize performance
High efficiency during operation to avoid pressure loss and leakage
Possibility to tailor designs to fit most closed cartridge applications
Minimized friction to enhance damping setting
Compatibility with a wide range of original equipment and aftermarket suspension oils