COMPLETE BUSHINGS SOLUTIONS FOR INDUSTRIAL VALVE & PUMP BUSHING
VIIPLUS tribology solution is never limited by materials and shapes. How can you find the most suitable solution in the fastest way?
Made to order from china http://www.bronzegleitlager.com, quickly find the size parameters and other information needed by the engineer
Tribology solution in the field of Automotive water pump & valve :
self-lubricating POM bearing
High load capacity
Excellent impact resistance and self-centering performance
Excellent anti-pollution performance
Good friction and wear resistance
Good resistance to chemical corrosion
Good dry friction performance
DIN ISO can be used to select the appropriate size to replace the same size grease lubricated copper sleeve
Making Business A pleasure
VIIPLUS offers a variety of services to our global customer base that will enhance the experience of purchasing valves Bushing & Bearings from VIIPLUS and add value to your investment from pre-sales consultancy to continuous aftersales service.
VIIPLUS Self-Lubricating Bearings Material provides high-end casting to our valve divisions including materials like (low temperature) carbon steel/ stainless steel/ PTFE Bushing POM Bushes and high bronze alloy steels bearings.All analyses regarding the mold and pattern designs are being performed in our own premises in order to guarantee a constant casting level and quality.
VSB-20 Boundary lubrication bearing High Quality DX Bushing POM Bush China Manufacturer
· marginally lubricated bushings for grease or oil lubricated applications
· Standard parts contain grease indents in the sliding layer; plain sliding layer available by request
· Optimum performance under relatively high loads and low speeds
· Suitable for linear, oscillating and rotating movements
· Wide range of parts available from stock
Suitable for rotating and oscillating movement, less maintenance requirements due to the long re-lubrication intervals, lower wear, lower susceptibility to edge loading, no absorption of water and therefore no swelling, good damping behaviours, good resistance to shock loads.
1. POM thickness 0.30~0.50 mm. It provides high wearresistance and low friction even with only minute volume oflubricant are supplied, this bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearing.
2. Sintered bronze powder thickness 0.20-0.35mm. A special composition of powdered copper is thermally fused to the steel backing. This contact layer acts as an anchor for the PTFE layer and conducts the thermal build up away from the bearing surfaces.
3. Low-carbon steel.Setting the foundation of the bushings, the steel back provides exceptional stability,load carrying and heat dissipation characteristics.
STRUCTURE AND COMPOSITION
· Metal-Polymer Composite Bushing Material
· Steel Back + Porous Bronze Sinter +
POM with Lubrication Indents
Process fluid lubricated
Max. PV (Dry)
Friction coefficient Dry
Coefficient of thermal expansion
Bearing forms available in standard dimensions
· Cylindrical bushes
· Thrust washers
· Sliding plates
Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bushing designs