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TSTN Guide Bearing For Hydro Generator Self-Lubricating Material Water Lubricated Bearing

Categories Hydro Bearing
Brand Name: INDRON®
Certification: GB/T19001-2016/ISO9001:2015, CHINA CLASSIFICATION SOCIETY
Place of Origin: China
MOQ: 1
Price: USD, CNY
Payment Terms: T/T
Supply Ability: 10000
Packaging Details: Cartoon
Replacement Brand: Thordon
Type Of Lubricant: Water Lubricated Bearing
Bearing Structure: Split Plain Bearing
Bushing Material: Elastomeric Polymer Alloy
Bearing Direction: Radial
Customization: Customized
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TSTN Guide Bearing For Hydro Generator Self-Lubricating Material Water Lubricated Bearing

Introducing the TSTN Guide Bearing for Hydro Generators, engineered with advanced self-lubricating, water-lubricated materials to ensure optimal performance and durability.

TSTN Guide Bearing Features

  • Self-Lubricating Material: Utilizing INDRON® TSTN elastic-plastic alloy integrated with long-term lubricative particles, our bearings offer exceptional self-lubrication and water lubrication properties. This design effectively reduces starting torques, a common issue with traditional rubber turbine guide bearings, thereby protecting the shaft and bearing bushing.

  • No Pre-Start Water Injection Required: Our bearings eliminate the need for water injection before startup, allowing for transient operations without water or during water shortages, enhancing operational flexibility.

  • Consistent Performance: The excellent lubricating properties against friction ensure optimal operating clearances over extended periods, maintaining efficiency and reliability.

COMMON GUIDE BEARING MATERIALS

Comparison of material performance of water-conductive bearings
TSTN
Rubber
hRBR
PropertiesUnitTest MethodTypical Value
Physical Property
Densityg/cm3ASTM D792-081.171.151.11
Mechanical Properties
Tensile StrengthMPaASTM D638-0840.312.020.3
Elongation at Break%ASTM D638-08199400421
Tensile Modulus
MPa
ASTM D638-08
650<100
Shore A°ASTM D2240-0365-7593
Shore D°ASTM D2240-0365
Water Absorption (24h)%ASTM D570-980.50.50.5
Water Absorption (Saturated)%ASTM D570-981.211.3
Impact Strength (Notched IZOD)J/MASTM D256-06a660【P】
Compressive Strength(10%)MPaASTM D695-08230.53.8
Modulus CompressionMPaASTM D695-08430103220
Permanent Skewness%ASTM D395-032713
Maximum Operating Pressure (dynamic)MPa
100.53
Maximum Operation Temperature (in water)
707070
Maximum Operation Temperature (Dry)
110100110
Tribology Property
DIN Abrasion (Dry)mm3ASTM D5963-0413815884
Extreme PV (Water Lubrication)MPa·m/sGB 7948-87101.3
Extreme PV (Dry Friction)MPa·m/sGB 7948-871.69
Coefficient of Dynamic Friction (Water)
GB 7948-870.01-0.050.080.02-0.06
Coefficient of Dynamic Friction (Dry)
ASTM D3702-94

Comparative Advantage

Under identical conditions, INDRON® elastoplastic alloy exhibits less wear compared to other common non-metal bearing materials. Some models even surpass imported materials, translating to longer service life, higher reliability, and reduced maintenance costs.

INDRON® guide bearing is performance comparable to Thordon; compatible with various assembly methods, including traditional installations by freezing and pressurizing, as well as reactive thermal polymerization Dx and cold sticking. Can use clean water for lubrication or withstand 150s dry start, depending on material grades.

Products Show

TSTN Guide Bearing For Hydro Generator Self-Lubricating Material Water Lubricated Bearing

Who Is Techemer Factory?


Our company will take integrity, quality first, customer first and first-class service as its tenet.


01. Focus On Water Lubricated Bearings And Shaft Seals Since 200802. Offer Customized Bushes, Bearings And Seals Production
03. Stabe Quality With Reasonable Price04. Fast Delivery With Online Service After Sale


Techemer

Our Strengths

Our senior material scientists and mechanical engineering specialists have reached the international advanced level in material design, material innovations, material manufacturing and material applications. As a company focusing on the needs of customers and possessing years of experience and professional skills, we are assisting customers in solving their technical problems and providing extraordinary material technology solutions.

Welcome to Contact Us!

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