Hydro Turbine Bearings

Marine Bearing → Rudder Bearing INDRON® bearings are widely used in bulk carriers and working ships. It has been proved in practice that the product can successfully replace metal stern bearings and rudder bearings in ship oil lubrication systems. Compared with other non-metal stern bearings and rudder bearings in the water lubrication system, the product has a longer service life, which helps ship owners to save a great bunch of costs and increases the reliability of stern

INDRON® - hRBR: Water Lubricated, Wear-Resistant, Flame-Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant The surface hardness of INDRON® hRBR is relatively low. Giving way to the burial of abrasive grains and transferring them from the friction pair to the water tank to discharge them can guarantee the most wear-resistant grade in INDRON®elastoplastic alloy. The performance remains excellent in the medium of high sediment content. Material Performances Property List

INDRON® - hRBR: Water Lubricated, Wear-Resistant, Flame-Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant The surface hardness of INDRON® hRBR is relatively low. Giving way to the burial of abrasive grains and transferring them from the friction pair to the water tank to discharge them can guarantee the most wear-resistant grade in INDRON® elastoplastic alloy. The performance remains excellent in the medium of high sediment content. Material Performances Property List

Marine Bearing INDRON® marine bearings are widely used in bulk carriers and working ships. It has been proved in practice that the product can successfully replace metal stern bearings and rudder bearings in ship oil lubrication systems. Compared with other non-metal stern bearings and rudder bearings in the water lubrication system, the product has a longer service life, which helps ship owners to save a great bunch of costs and increases the reliability of stern bearing and

Marine Bearing → Rudder Bearing INDRON® bearings are widely used in bulk carriers and working ships. It has been proved in practice that the product can successfully replace metal stern bearings and rudder bearings in ship oil lubrication systems. Compared with other non-metal stern bearings and rudder bearings in the water lubrication system, the product has a longer service life, which helps ship owners to save a great bunch of costs and increases the reliability of stern

Marine Bearing → Rudder Bearing INDRON® bearings are widely used in bulk carriers and working ships. It has been proved in practice that the product can successfully replace metal stern bearings and rudder bearings in ship oil lubrication systems. Compared with other non-metal stern bearings and rudder bearings in the water lubrication system, the product has a longer service life, which helps ship owners to save a great bunch of costs and increases the reliability of stern

Pump Bearing → Water Guide Bearing → Interference Press Fit The guide bearing of the full cylinder water pump can be installed by freezing or pressure: Due to the high thermal expansion coefficient of INDRON® materials, it is recommended to give priority to installation by freezing (liquid ammonia or dry ice); When the tooling conditions for installation by freezing are not available, pressure installation can be optional (INDRON® bearing needs to be chamfered as required

Pump Bearing → Water Guide Bearing → Interference Press Fit The guide bearing of the full cylinder water pump can be installed by freezing or pressure: Due to the high thermal expansion coefficient of INDRON® materials, it is recommended to give priority to installation by freezing (liquid ammonia or dry ice); When the tooling conditions for installation by freezing are not available, pressure installation can be optional (INDRON® bearing needs to be chamfered as required

Hydro Bearing → Water Guide Bearing As INDRON® TSTN elastic-plastic alloy is bonded with long-termed lubricative particles, its turbine guide bearings have excellent performances in self-lubrication and water lubrication, which overcome the problem of large starting torques resulting in the use of rubber turbine guide bearings and can effectively protect the shaft/bearing bushing. INDRON®hRBR elastic-plastic alloy have the advantages of good resilience, oil swelling

INDRON® - hRBR: Water Lubricated, Wear-Resistant, Flame-Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant The surface hardness of INDRON® hRBR is relatively low. Giving way to the burial of abrasive grains and transferring them from the friction pair to the water tank to discharge them can guarantee the most wear-resistant grade in INDRON® elastoplastic alloy. The performance remains excellent in the medium of high sediment content. Material Grade Bearing(lining)

INDRON® elastic-plastic polymer alloy composite(referred as elastic-plastic for short) has the advantages of low friction and light wear, effectively reducing the wear of friction pairs. INDRON® bearings can be widely used with water power and hydraulic machinery such as hydro-electric installations, clean energy generation, ships and offshore installations, which uses water as lubricant instead of mineral oils and thus avoid leakage and release of mineral oils. The surface

INDRON® - UNIV Property List of INDRON® Elastic-plastic Alloy TSTN CFlon PLAT hRBR Properties Unit Test Method Typical Value Physical Property Density g/cm3 GB/T 1033.1 /ISO 1183.1 1.16 2.05 1.23 1.1 Mechanical Properties Tensile Strength MPa GB/T 1040.2 /ISO 527.2 40.3 22.9 30 20.3 Elongation at Break % GB/T 1040.2/ISO 527.2 300 560 150 421 Shore Hardness ° GB/T 2411/ISO 868 62~66D 68D 67~76D 85~95A Water Absorption Mass (Saturated) % GB/T 1690/ISO 1817 1.2 1.2 1 1.2 Water

INDRON®PREM Grade of superior type Based on TSTN, INDRON®PREM improves the compression resistance of the material, that is, the bearing capacity is especially suitable for horizontal or inclined shafts. PREM has a better effect than TSTN on vertical pumps. Property List of INDRON® Elastic-plastic Alloy TSTN CFlon PLAT hRBR Properties Unit Test Method Typical Value Physical Property Density g/cm3 GB/T 1033.1 /ISO 1183.1 1.16 2.05 1.23 1.1 Mechanical Properties Tensile Strength

INDRON® - PLYhRBR Property List of INDRON® Elastic-plastic Alloy TSTN CFlon PLAT hRBR Properties Unit Test Method Typical Value Physical Property Density g/cm3 GB/T 1033.1 /ISO 1183.1 1.16 2.05 1.23 1.1 Mechanical Properties Tensile Strength MPa GB/T 1040.2 /ISO 527.2 40.3 22.9 30 20.3 Elongation at Break % GB/T 1040.2/ISO 527.2 300 560 150 421 Shore Hardness ° GB/T 2411/ISO 868 62~66D 68D 67~76D 85~95A Water Absorption Mass (Saturated) % GB/T 1690/ISO 1817 1.2 1.2 1 1.2

INDRON® - UNIV Property List of INDRON® Elastic-plastic Alloy TSTN CFlon PLAT hRBR Properties Unit Test Method Typical Value Physical Property Density g/cm3 GB/T 1033.1 /ISO 1183.1 1.16 2.05 1.23 1.1 Mechanical Properties Tensile Strength MPa GB/T 1040.2 /ISO 527.2 40.3 22.9 30 20.3 Elongation at Break % GB/T 1040.2/ISO 527.2 300 560 150 421 Shore Hardness ° GB/T 2411/ISO 868 62~66D 68D 67~76D 85~95A Water Absorption Mass (Saturated) % GB/T 1690/ISO 1817 1.2 1.2 1 1.2 Water

INDRON® - HTR17 Property List of INDRON® Elastic-plastic Alloy TSTN CFlon PLAT hRBR Properties Unit Test Method Typical Value Physical Property Density g/cm3 GB/T 1033.1 /ISO 1183.1 1.16 2.05 1.23 1.1 Mechanical Properties Tensile Strength MPa GB/T 1040.2 /ISO 527.2 40.3 22.9 30 20.3 Elongation at Break % GB/T 1040.2/ISO 527.2 300 560 150 421 Shore Hardness ° GB/T 2411/ISO 868 62~66D 68D 67~76D 85~95A Water Absorption Mass (Saturated) % GB/T 1690/ISO 1817 1.2 1.2 1 1.2 Water

INDRON® - TE95 Property List of INDRON® Elastic-plastic Alloy TSTN CFlon PLAT hRBR Properties Unit Test Method Typical Value Physical Property Density g/cm3 GB/T 1033.1 /ISO 1183.1 1.16 2.05 1.23 1.1 Mechanical Properties Tensile Strength MPa GB/T 1040.2 /ISO 527.2 40.3 22.9 30 20.3 Elongation at Break % GB/T 1040.2/ISO 527.2 300 560 150 421 Shore Hardness ° GB/T 2411/ISO 868 62~66D 68D 67~76D 85~95A Water Absorption Mass (Saturated) % GB/T 1690/ISO 1817 1.2 1.2 1 1.2 Water

INDRON® - PLYhRBR Property List of INDRON® Elastic-plastic Alloy TSTN CFlon PLAT hRBR Properties Unit Test Method Typical Value Physical Property Density g/cm3 GB/T 1033.1 /ISO 1183.1 1.16 2.05 1.23 1.1 Mechanical Properties Tensile Strength MPa GB/T 1040.2 /ISO 527.2 40.3 22.9 30 20.3 Elongation at Break % GB/T 1040.2/ISO 527.2 300 560 150 421 Shore Hardness ° GB/T 2411/ISO 868 62~66D 68D 67~76D 85~95A Water Absorption Mass (Saturated) % GB/T 1690/ISO 1817 1.2 1.2 1 1.2

INDRON® - PLAT Property List of INDRON® Elastic-plastic Alloy TSTN CFlon PLAT hRBR Properties Unit Test Method Typical Value Physical Property Density g/cm3 GB/T 1033.1 /ISO 1183.1 1.16 2.05 1.23 1.1 Mechanical Properties Tensile Strength MPa GB/T 1040.2 /ISO 527.2 40.3 22.9 30 20.3 Elongation at Break % GB/T 1040.2/ISO 527.2 300 560 150 421 Shore Hardness ° GB/T 2411/ISO 868 62~66D 68D 67~76D 85~95A Water Absorption Mass (Saturated) % GB/T 1690/ISO 1817 1.2 1.2 1 1.2 Water

INDRON® - hRBR The surface hardness of INDRON® hRBR is relatively low. Giving way to the burial of abrasive grains and transferring them from the friction pair to the water tank to discharge them can guarantee the most wear-resistant grade in INDRON® elastoplastic alloy. The performance remains excellent in the medium of high sediment content. Property List of INDRON® Elastic-plastic Alloy TSTN CFlon PLAT hRBR Properties Unit Test Method Typical Value Physical Property