Pinion seals

DL pinions

Made with superior materials and a heavy-duty design, SKF DL pinion seals can outlast anything else on the market.
 
Constructed from an enhanced fluoroelastomer, SKF DL pinion seals feature a patented Waveseal^® birotational design that dissipates heat and reduces wear. A rugged excluder lip and a radial dirt lip offer two barriers against dirt and contamination, while a Bore-Tite^® sealant on the outer diameter eliminates oil leaks caused by scratches or minor imperfections in the bore.

Unitized pinions

The new SKF Unitized pinion seals offer the optimum sealing performance with extended life. The superior design provides a perfectly matched running surface for the sealing lips made from highly engineered fluoroelastomer. High temperature capable with extensive exclusion properties provides long life in a highly aggressive application. The unitized design incorporates the patented wave seal that sweeps lubricant back to the bearings promoting cooler running operation. Another innovative feature of this seal adding long life is the 1/2 metal, 1/2 rubber ID allows for heat dissipation while holding a positive grip on the shaft.