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Koehler - Tribology - Emcor Grease Testing Machine

Measures the ability of a grease to protect a bearing against corrosion in the presence of water. Two sets of grease-coated bearings per station are partially immersed in water and rotated at a speed of 80 rpm in a sequence of running and resting periods. At the end of the test, the raceways of the bearing outer rings are inspected for rust. A good quality grease should be designed to protect the bearing from rust and corrosion.

Available models

Koehler -Tribology - Emcor Grease Testing Machine
Technical specifications
Conforms to the specifications of
ASTM D6138; IP 220; ISO 11007; DIN 51802; NFT 60-135; SIS 155130
  • Model No: K94400
  • 115V, 60Hz
Koehler -Tribology - Emcor Grease Testing Machine
Technical specifications
Conforms to the specifications of
ASTM D6138; IP 220; ISO 11007; DIN 51802; NFT 60-135; SIS 155130
  • Model No: K94490
  • 230V, 50Hz

Key features

  • Test method versatility: evaluates the rust preventive properties of greases and oils
  • Performs both standing and dynamic testing
  • Low cost testing – the two test bearings are the only components that need to be replaced after each test
  • Test medium can be variable, may also use salt water to perform corrosion testing
  • Aerospace
  • Automotive
  • Chemical
  • Machinery & Manufacturing
  • Mining & Minerals
  • Oil & Gas
Koehler Instrument CompanyProviding quality testing instrumentation and technical support services for research and testing laboratories has been our specialty since 1925. Meeting your testing needs is the primary focus of our business, which is why Koehler Instrument Company is a leading producer and supplier of petroleum, synfuels and petrochemical instrumentation worldwide. At Koehler, we pride ourselves in innovation. In a time of continuous technological advancement and transition we are constantly implementing new and improved ways to surpass the needs of an ever-evolving industry. Koehler products are backed by our staff of technically knowledgeable, trained specialists who are experienced in both petroleum products testing and instrument service, which is carried out either on site or at a Koehler service center.
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