Dana heavy Wear Rings HP803

The Dana Heavy Wear ring is a universal guide ring for lubricated applications. Even when subjected to very high side loads, deformation of the material is extremely small. This is simply the best way to ensure there is no metallic contact between piston and bore.



Working conditions:

Most Common Material DanaFlon
Guide ring  –30 to +100 °C
Basis Thermopolyester resin
Synthetic fabric
DanaFlon 803
Filler Aditive 
Colour Blue
Lubricating media yes
Extreme wear resistance  yes
Wide range of media (yes)
Non-lubricating media (yes)

Dana heavy Wear Rings HP803

Technical details

Here you can see the technical details

Series No. Bore Diameter Groove Diameter Groove Width Ring Thickness øDGH9
øA øBh7
G + 0,2 W
HP25097 300,0 - 2000,0 øA - 5.00 9.70 2.50 øB - 1,6
HP25150 300,0 - 2000,0 øA - 5.00 15.00 2.50 øB - 1,6
HP25250 300,0 - 2000,0 øA - 5.00 25.00 2.50 øB - 1,6
Order example - DanaHeavy Wear Ring 350mm bore
Straight Cut 90° - Code 3

Delivery times

For special requests, please complete our Request form or call us on +45 4922 4400.

Engineering request form

Please fill in the form below and we would appreciate it if you attach eventual drawings of hardware or seals to clarify technical demands.