Sliding bearings for special application HX

HX - Sliding bearings for special application HX
icon pdf e1487577718239 - Sliding bearings for special application HX

1. Structure

PTFE and PEEK with fillers, with or without indentations, on sinter bronze with steel backing.

2. Characteristics

⦁ Marginally lubricated bearing material with good wear resistance under thin film conditions,

⦁ suitable for use with low viscosity fluids,

⦁ suitable for use at higher temperatures,

⦁ bearing polymer lining has good chemical resistance,

⦁ good fatigue and chemical resistance of sliding layer,

⦁ peak high loads permitted also in dry conditions, but constant dry work decreases bearing efficiency and increases wear,

⦁ suitable for temperatures up to 250 °C,

⦁ lubrication indentations are constant dispensers of lubricant.

3. Applications

⦁ industrial: hydraulic motors and pumps, agricultural equipment, wind energy equipment, yaw and teeter bearings, etc.

⦁ automotive: Diesel fuel pumps, gear pumps, etc.

4. Availability

⦁ to order: cylindrical bushes, thrust washers, strips and non standard parts.

5. Technical data

hx - Sliding bearings for special application HX
6. Assembly tips

Assemble with stepped shaft in housings with insertion chamfer. Before assembly moisten housing or bush with oil. Fixture: no additional fixture is necessary after press fitting in, however gluing is permissible in special applications

or with reciprocating motion.
Caution: Do not use any lubricants containing MoS2, graphite or any other solid ingredients (can result with increased wear due to higher friction).