|Quality:||OEM Quality||Feature:||High Load|
|Lead Time:||Fast Delivery||Specification:||Full Range Of Sizes Sales:|
Wear Resistance Bronze Plain Bearings,
Filled PTFE Du Thrust Washer,
High Load Bronze Plain Bearings
Thrust washers. Flanged washers. Sliding plates. Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions.
|Description||ITEM / PART No.|
|DU Plain Bearing||ID=242, OD=247, Length=100mm|
|DU Plain Bearing||ID=300, OD=305, Length=100mm|
|DU Thrust Bearing||ID=210mm,OD243mm, T=2.5mm|
|DU Thrust Bearing||ID=301mm,OD335mm, T=2.5mm|
This means that they share many of the same properties as our Cylindrical Plain Bearings such as excellent wear resistance and low friction coefficients.du Thrust washers are designed to support heavy axial loads and are used in applications where axial loads are expected.
VIIPLUS du thrust washers with proprietary filled PTFE tape liner on both surfaces feature excellent shock resistance as well as high load capacity, making them ideal for applications such as pulley spacers, gear spacers, kingpins, cranes, and valve actuator linkages.
|Max. Load||Static||250 N/mm2|
|PV limit||Dry||1.8 N/mm2.m/s|
|Speed limit||Dry||2.5 m/s|
|Coeff. Of linear expansion||11x10-6/K|
|Water lubricated||Very Good|
|Process fluid lubricated||Fair|
Suitable for dry running with a low coefficient of friction, low wear rate, good sliding characteristics, the transfer film created will protect the mating metal surface. Suitable for rotary and oscillating movement, high chemical resistance, lower absorption of water and reduced swelling. Also performs well with lubrication.
1. PTFE/Fibre mixture thickness 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surfaces of the bearing assembly, forming an oxide type solid lubricant film.
2. Sintered bronze powder thickness 0.20-0.35mm, provides Max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE-Fibre mixture.
3. Low-carbon steel, gives exceptionally high load carrying capacity, excellent heat dissipation.
4. Copper/Tin plating thickness 0.002mm, provides good corrosion resistance.
PTFE is more durable and has a well-established and proven track record within the hydropower sector. The study concluded that the material will also increase the life of the bearing and provide greater reliability.
Contact Person: tiffany