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PR GRADE BEARINGS |
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Cured
Polyester Resin Matrix Reinforced with Woven Synthetic Fibre
Cloth FEROFORM PR Grades Pump Bearings |
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FEROFORM PR 11 -
Graphite
A cost effective self lubricating material with high load, low friction
properties make this product ideal for equipment applications. Can be
used with lubricants.
FEROFORM PR 12 - MoS2
A high performance material with excellent dry running performance at
high loads. Low friction properties and wear rates are characteristic of
this product. Can be used with lubricants. |
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FEROFORM PR 814
- PTFE
A superb, high performance material with excellent lifetime
properties. Very low friction properties make this suitable for
aggressive environments where stick slip must be avoided and
where bearings only operate periodically. |
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BEARING PROPERTIES & BENEFITS
• Can operate with or without lubrication
• High load carrying capacity up to: 60Mpa at safety factor of
4; 80Mpa at safety factor of 3
• High strength to weight ratio (20% the weight of bronze)
• Low Coefficient of Friction (down to 0.04)
• Freedom from stick slip
• Resistant to corrosive attack
• High wear resistance
• Good dimensional stability
• Very low swell in water (0.2%)
• Very low thermal expansion (100Xl0-6j°C)
• Easy to install and machine
• High resistance to fatigue under shock loads
• Capacity to be formed and maintain close tolerances
• Excellent abrasion resistance
• Wide range of mating materials acceptable
• Inherent dampening qualities
• Electrically non conducting |
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Property Data -
FEROFORM PR Grades |
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• SELF / WATER LUBRICATED BEARINGS FOR HORIZONTAL & VERTICAL
PUMPS
• T GRADE
BEARINGS
• GENERAL APPLICATIONS INFORMATION OF T GRADE BEARINGS
• PR GRADE BEARINGS
• VERTICAL SPINDLE TURBINE PUMPS
• VERTICAL SPINDLE SUMP PUMPS
• CENTRIFUGAL PUMPS
• TECHNICAL |
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