TRI Transmission & Bearing Corp.

TRI Transmission & Bearing Corp. Engineering services and manufacturing TRI also specializes in resolving all types of fluid drive problems.

TRI provides Consulting Engineering Services and Manufactured Products related to solving rotor vibration and bearing damage issues for Rotating Machinery, from the largest to the smallest. TRI designs and manufactures new mechanical equipment and components including TRI Align-A-Pad® Bearings and large, high powered variable speed fluid drives for electrical generating plants and similar installa

tions. Since its inception in 1961, TRI has had a very strong and broad analytical engineering foundation. Over the years, TRI has acquired an extensive experience base in the US electrical generation industry. With these capabilities and this experience, TRI personnel are able with great confidence to identify problems in existing equipment, and to design and manufacture hardware solutions to "Take Problems off the Maintenance List." Additionally, with this experience base of what works and what does not work, TRI is able to design new equipment for both new applications and upgrades that will be very reliable throughout the operating lifetime with a minimum of maintenance and repair. TRI's principal specialty products are Babbitted bearings of all types and variable speed Fluid Drives for boiler feed pumps up to 40,000 hp.

05/28/2024
One of the last jobs is checking the temperature probe for clearance and length.
04/14/2023

One of the last jobs is checking the temperature probe for clearance and length.

Dave deburrs the bearing seal drain holes.
04/14/2023

Dave deburrs the bearing seal drain holes.

Chuck poses proudly with the bearing while setting the pads clearances.
04/14/2023

Chuck poses proudly with the bearing while setting the pads clearances.

TRI has had a busy spring. Our workload was a reminder that there are many aging GE Large Steam Turbine-Generators that ...
06/05/2019

TRI has had a busy spring. Our workload was a reminder that there are many aging GE Large Steam Turbine-Generators that use hydrogen seals and tilt pad bearings that were originally designed over 50 years ago. Dr. Mel's latest Tech Note discusses improvement that improve the performance and reliability of the hydrogen seals and bearings. (http://www.turboresearch.com/engineering/tech-notes/tech-note-june-2019)

01/06/2017

Solving a Sub-Synchronous Rotor Vibration for a Critical Steam Turbine in a Seemingly Small, but Actually, a Large Application. Link: https://lnkd.in/d7qv4yv

Reason hydrodynamic bearings fail: #1-contaminated oilRead more at
12/09/2016

Reason hydrodynamic bearings fail: #1-contaminated oil
Read more at

The top 5 reasons hydrodynamic bearings fail

Why hydrodynamic bearings fail
12/08/2016

Why hydrodynamic bearings fail

The top 5 reasons hydrodynamic bearings fail

#3 - Insufficient L**e Oil
12/07/2016

#3 - Insufficient L**e Oil

The top 5 reasons hydrodynamic bearings fail

Address

212 Welsh Pool Road
Exton, PA
19341

Telephone

(610) 363-8570

Website

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