Title: (Optional) Select bearing grease based on the application and manufacturer recommendations.
Course: Agricultural Power Systems (18402-I) > Section: Using Fuels, Lubricants, and Fluids

Selection should include explaining

- types of grease
- grease consistency
- thickener type
- base oil type
- base oil viscosity
- operating temperature range
- performance-enhancing additives
  - antioxidants
  - antifoam agents
  - anti-wear/extreme pressure (EP)
  - color/UV dye
  - conductive agent
  - corrosion inhibitors
  - demulsibility
  - extreme pressure
  - friction modifier
  - rust inhibitors
  - tackifier
  - VI improvers/modifiers

- performance properties
  - dropping point
  - mechanical stability
  - water washout
  - bleed characteristics
  - pumpability

- synthetic grease
- marine grease
- dispensing methods.

Process/Skill Questions:

- What are some methods to dispense grease?
- How often should you regrease/relubricate parts?
- What is marine grease? When and where would it be used?
- Why is it essential to consult the owner’s manual or research the manufacturer recommendations regarding bearing grease selection?
- What types of applications might benefit from the use of a synthetic base oil?
- How do additives function to help improve the application’s performance?