1. 1 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Describe bearing types, designs and application theories associated with process plants

2. 2 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Describe bearing types, designs and application theories associated with process plants TC207Basic background information on bearings TC207Friction in bearings TC207Bearing materials TC207Failure of bearings Notional Hours P&P2CR Bearings Modules Topics Total Notional Hours 6 4 20

3. 3 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Critical Cross-field Outcomes Identify and solve problems Work effectively with others Communicate effectively Organise and manage myself and my activities Collect, analyse, organise and critically evaluate information Use science and technology effectively and critically Demonstrate an understanding of the world as a set of related systems Use mathematics Learner and societal development US: TUM007/1Describe bearing types, designs and application theories associated with process plants TC207 Basic background information on bearings Be able to identify and sketch all the basic bearing types Understand the terminology used to describe journal and anti-friction bearings Understand the fundamental operating principles of bearings Understand the basic types of bearings and variations of these types commonly used in industry Understand the applications, advantages and disadvantages of each bearing type

4. 4 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Topic Specification: TC207Basic background information on bearings Collect Information Use Multi media Self Study Field visits Media search Interview experts Attend lectures Analyse, plan and make decisions Group Discussions Educational games Case studies List / Tabulate Make sketches Execute, test and evaluate Job assignment Make presentation Complete documents Draft a report Complete a test/questionnaire Learning ActivitiesTopic assessment criteria The assessor will observe and confirm that learners: Are able to identify all bearing types and variations on each type Are able to name each of the components Assignment Description WHATWHAT HOW A group or individual exercise of viewing video material on the construction and application of bearings. 1. Learners obtain samples of bearings and explain the functioning of each 2. Learners tabulate bearing types, their typical applications in industry, advantages and disadvantages of each type 3. Learners make basic sketches with captions for each of the different bearing types 4. Learners draw a classification tree showing the relationships between different bearing types 5. Learners identify and explain the operation of bearings to an assessor Notional Hours 6

5. 5 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Critical Cross-field Outcomes Identify and solve problems Work effectively with others Communicate effectively Organise and manage myself and my activities Collect, analyse, organise and critically evaluate information Use science and technology effectively and critically Demonstrate an understanding of the world as a set of related systems Use mathematics Learner and societal development US: TUM007/1Describe bearing types, designs and application theories associated with process plants TC207 Friction in Bearings Understand the occurrence and results of friction occurring in bearings Understand the application of lubricants to reduce friction in bearings Understand lubrication methods in bearings Understand the purpose and factors influencing the choice of bearing lubricants Be able to recommend a lubricant for a number of different applications

6. 6 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Topic Specification: TC207Friction in bearings Collect Information Use Multi media Self Study Field visits Media search Interview experts Attend lectures Analyse, plan and make decisions Group Discussions Educational games Case studies Use checklists Develop recommendations Execute, test and evaluate Job assignment Make presentation Tabulate Draft a report Complete a test Learning ActivitiesTopic assessment criteria The assessor will observe and confirm that learners: Understand the purpose of lubricants Understand different types of lubricants and their advantages, disadvantages and applications Are able to recommend a lubricant type for different practical applications Assignment Description WHATWHAT HOW A simple demonstration of friction and reducing it by means of lubricants. A group discussion to identify the advantages and disadvantages of different lubricants 1. Demonstrate the impact of lubricants by placing similar objects on inclined surfaces and using different lubricants (oil, grease, soap, water, etc.) to facilitate sliding 2. Investigate lubrication methods by viewing different bearing types 3. Discuss the consequences of increased friction occurring in bearings due to a lack of lubrication 4. Tabulate the results from the group discussion to highlight advantages and disadvantages of different lubricants and factors influencing the choice of lubricants Notional Hours 6

7. 7 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Critical Cross-field Outcomes Identify and solve problems Work effectively with others Communicate effectively Organise and manage myself and my activities Collect, analyse, organise and critically evaluate information Use science and technology effectively and critically Demonstrate an understanding of the world as a set of related systems Use mathematics Learner and societal development US: TUM007/1Describe bearing types, designs and application theories associated with process plants TC207 Bearing materials Understand the properties of bearing materials Understand the materials of construction for bearing materials Understand the composition, characteristics, advantages and disadvantages of different bearing materials Be able to recommend construction material for a number of different bearing applications

8. 8 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Topic Specification: TC207Bearing materials Collect Information Use Multi media Self Study Field visits Media search Interview experts Attend lectures Analyse, plan and make decisions Group Discussions Educational games Case studies List / Tabulate Develop recommendations Execute, test and evaluate Job assignment Make presentation Complete documents Draft a report Complete a questionnaire Learning ActivitiesTopic assessment criteriaAssignment Description WHATWHAT HOW Notional Hours 4 A group or individual exercise of viewing video material on materials of construction for different bearings. Study theory on the materials of construction for bearings. 1.Investigate material types by viewing different bearing types 2.Tabulate the results from the group discussion to highlight the material requirements for different bearing applications 3.List the expected advantages and disadvantages of different construction materials The assessor will observe and confirm that learners: Understand the required properties of bearing materials Understand different material types used in bearings and their advantages, disadvantages and applications Are able to recommend a material for different types of bearings

9. 9 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Critical Cross-field Outcomes Identify and solve problems Work effectively with others Communicate effectively Organise and manage myself and my activities Collect, analyse, organise and critically evaluate information Use science and technology effectively and critically Demonstrate an understanding of the world as a set of related systems Use mathematics Learner and societal development US: TUM007/1Describe bearing types, designs and application theories associated with process plants TC207 Failure of bearings Understand the factors contributing to journal bearing failures Understand the reasons and treatment of bearing overheating Understand the factors contributing to ball and roller bearing failures

10. 10 Commissioned by PAMSA and German Technical Co-Operation National Certificate in Paper & Pulp Manufacturing NQF Level 2 Topic Specification: TC207Failure of bearings Collect Information Use Multi media Self Study Field visits Media search Interview experts Attend lectures Analyse, plan and make decisions Group Discussions Educational games Case studies List / Tabulate Develop recommendations Execute, test and evaluate Job assignment Make presentation Complete documents Draft a report Complete a test/questionnaire Learning ActivitiesTopic assessment criteriaAssignment Description WHATWHAT HOW Notional Hours 4 A group or individual exercise of viewing video material on the failure of different bearings. Study theory on the reasons for bearing failures. 1.Tabulate the results from the group discussion to highlight the reasons for failure in different bearing applications 2.Groups draw up checklists for methods to prevent bearing failures 3.Write a short procedure for treating an overheated bearing The assessor will observe and confirm that learners: Understand factors commonly leading to bearing failures Understand the reasons and methods employed to treat bearing overheating