The document discusses wheel bearings, including their types, parts, inspection, and service procedures. It describes the symptoms of defective wheel bearings, such as noise and looseness. The summary explains how to inspect non-drive wheel bearings, including cleaning and packing them with new grease before reinstallation. Special attention is paid to properly adjusting the spindle nut during reinstallation.
This is the basic information about bearing, this includes bearing type, selection of bearing depending on exerting loads by the machine on bearings and lubrication method of bearing.
Automobile or Automotive Tires:-
Functions (cushion and traction),
Parts (Beads, Body Plies, Tread, Sidewall, Liner, Belts) Overview of Tyre
Types ( All-terrain Tires, Mud tires, Winter Tires, All weather Tires, performance tires).
Load index and speed rating.
Designation and Dimension of Tires.
length width height diameter type of tires
tire construction :( Bias Ply Tires, Radial Tyres, Belted Bias Tires.)
Advantage and disadvantages of tires construction
Tube type tires
tubless tires
Difference between tubeless and tube type tires
Expiry date of tires
tyre problems
steering geometry leads tire problems
Under inflated tires
over inflated tires
proper inflated tires
Tubeless tires are designed in such a manner that the tire itself functions like a tube. The plies of the tire are similar whether it is a radial tire or a tubeless tire, but the difference is the presence of a inner lining layer that is made up of halogen butyl rubber such as chlorobutyl or bromobutyl rubber. This rubber has a special property of sealing any small puncture caused by a small nail or any other sharp object. This means that even if there is any mishap with a nail and a small puncture is caused by it, the tire seals the leakage itself by closing the leakage and the vehicle can cover distances up to 200 km without having to stop or getting the assistance of a mechanic to get the tire repaired.
This presentation give the total overview of aircraft tyre from manufacturing to storage to basic design criteria and selection of main wheel, nose wheel. This ppt gives brief view into manufacturing process, precaution in storage and types of wear occurring in tire
Within this brochure you will find a brief introduction to NSK Super Precision Bearings and their benefits, including a section on upgrading to allow for better performance, increased life and reliability.
NSK Super Precision Bearings allow for high speed and accurate running while maintaining extreme rigidity
This slide show accompanies the learner guide "Mechanical Technology Grade 10" by Charles Goodwin, Andre Lategan & Daniel Meyer, published by Future Managers Pty Ltd. For more information visit our website www.futuremanagers.net
Bearing Lubrication is an essential process in order to reduce friction as well as for the proper function of bearings. Let's discuss some myths related to bearing lubrication.
Koyo bearings can maximize productivity, whether you're moving mountains or making microchips learn to (do) why you really need koyo bearing like a professional.
This is the basic information about bearing, this includes bearing type, selection of bearing depending on exerting loads by the machine on bearings and lubrication method of bearing.
Automobile or Automotive Tires:-
Functions (cushion and traction),
Parts (Beads, Body Plies, Tread, Sidewall, Liner, Belts) Overview of Tyre
Types ( All-terrain Tires, Mud tires, Winter Tires, All weather Tires, performance tires).
Load index and speed rating.
Designation and Dimension of Tires.
length width height diameter type of tires
tire construction :( Bias Ply Tires, Radial Tyres, Belted Bias Tires.)
Advantage and disadvantages of tires construction
Tube type tires
tubless tires
Difference between tubeless and tube type tires
Expiry date of tires
tyre problems
steering geometry leads tire problems
Under inflated tires
over inflated tires
proper inflated tires
Tubeless tires are designed in such a manner that the tire itself functions like a tube. The plies of the tire are similar whether it is a radial tire or a tubeless tire, but the difference is the presence of a inner lining layer that is made up of halogen butyl rubber such as chlorobutyl or bromobutyl rubber. This rubber has a special property of sealing any small puncture caused by a small nail or any other sharp object. This means that even if there is any mishap with a nail and a small puncture is caused by it, the tire seals the leakage itself by closing the leakage and the vehicle can cover distances up to 200 km without having to stop or getting the assistance of a mechanic to get the tire repaired.
This presentation give the total overview of aircraft tyre from manufacturing to storage to basic design criteria and selection of main wheel, nose wheel. This ppt gives brief view into manufacturing process, precaution in storage and types of wear occurring in tire
Within this brochure you will find a brief introduction to NSK Super Precision Bearings and their benefits, including a section on upgrading to allow for better performance, increased life and reliability.
NSK Super Precision Bearings allow for high speed and accurate running while maintaining extreme rigidity
This slide show accompanies the learner guide "Mechanical Technology Grade 10" by Charles Goodwin, Andre Lategan & Daniel Meyer, published by Future Managers Pty Ltd. For more information visit our website www.futuremanagers.net
Bearing Lubrication is an essential process in order to reduce friction as well as for the proper function of bearings. Let's discuss some myths related to bearing lubrication.
Koyo bearings can maximize productivity, whether you're moving mountains or making microchips learn to (do) why you really need koyo bearing like a professional.
The drilling machine or drill press is one of the most common and useful machine employed in industry for producing forming and finishing holes in a workpiece.
Whole lathe machine in brief which any one can understand easily and quickly.
A Perfect ppt to get knowledge about lathe machine, its parts, operations etc.
Nutrition from A to Z
-nutrients
-calories
-fat
-carbs
-appetite v. hunger
-breakfast
-body image
-eating disorders
-portion control
-diseases
-obesity
-nutrition facts
-serving size
-food guide pyramid
In this PPT you will learn about Bearings, Its Types, Classifications, Uses, How to select them according to use with proper and neat Diagrams and pictures.
Silverthin precision thin section bearings are manufactured in standard configurations, and are available as either sealed or unsealed units depending on requirements.To know more visit: http://www.carterbearings.co.uk/silverthin/thinsection-bearings/
Putting the SPARK into Virtual Training.pptxCynthia Clay
This 60-minute webinar, sponsored by Adobe, was delivered for the Training Mag Network. It explored the five elements of SPARK: Storytelling, Purpose, Action, Relationships, and Kudos. Knowing how to tell a well-structured story is key to building long-term memory. Stating a clear purpose that doesn't take away from the discovery learning process is critical. Ensuring that people move from theory to practical application is imperative. Creating strong social learning is the key to commitment and engagement. Validating and affirming participants' comments is the way to create a positive learning environment.
Building Your Employer Brand with Social MediaLuanWise
Presented at The Global HR Summit, 6th June 2024
In this keynote, Luan Wise will provide invaluable insights to elevate your employer brand on social media platforms including LinkedIn, Facebook, Instagram, X (formerly Twitter) and TikTok. You'll learn how compelling content can authentically showcase your company culture, values, and employee experiences to support your talent acquisition and retention objectives. Additionally, you'll understand the power of employee advocacy to amplify reach and engagement – helping to position your organization as an employer of choice in today's competitive talent landscape.
Understanding User Needs and Satisfying ThemAggregage
https://www.productmanagementtoday.com/frs/26903918/understanding-user-needs-and-satisfying-them
We know we want to create products which our customers find to be valuable. Whether we label it as customer-centric or product-led depends on how long we've been doing product management. There are three challenges we face when doing this. The obvious challenge is figuring out what our users need; the non-obvious challenges are in creating a shared understanding of those needs and in sensing if what we're doing is meeting those needs.
In this webinar, we won't focus on the research methods for discovering user-needs. We will focus on synthesis of the needs we discover, communication and alignment tools, and how we operationalize addressing those needs.
Industry expert Scott Sehlhorst will:
• Introduce a taxonomy for user goals with real world examples
• Present the Onion Diagram, a tool for contextualizing task-level goals
• Illustrate how customer journey maps capture activity-level and task-level goals
• Demonstrate the best approach to selection and prioritization of user-goals to address
• Highlight the crucial benchmarks, observable changes, in ensuring fulfillment of customer needs
B2B payments are rapidly changing. Find out the 5 key questions you need to be asking yourself to be sure you are mastering B2B payments today. Learn more at www.BlueSnap.com.
LA HUG - Video Testimonials with Chynna Morgan - June 2024Lital Barkan
Have you ever heard that user-generated content or video testimonials can take your brand to the next level? We will explore how you can effectively use video testimonials to leverage and boost your sales, content strategy, and increase your CRM data.🤯
We will dig deeper into:
1. How to capture video testimonials that convert from your audience 🎥
2. How to leverage your testimonials to boost your sales 💲
3. How you can capture more CRM data to understand your audience better through video testimonials. 📊
Kseniya Leshchenko: Shared development support service model as the way to ma...Lviv Startup Club
Kseniya Leshchenko: Shared development support service model as the way to make small projects with small budgets profitable for the company (UA)
Kyiv PMDay 2024 Summer
Website – www.pmday.org
Youtube – https://www.youtube.com/startuplviv
FB – https://www.facebook.com/pmdayconference
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challengesHolger Mueller
Holger Mueller of Constellation Research shares his key takeaways from SAP's Sapphire confernece, held in Orlando, June 3rd till 5th 2024, in the Orange Convention Center.
Digital Transformation and IT Strategy Toolkit and TemplatesAurelien Domont, MBA
This Digital Transformation and IT Strategy Toolkit was created by ex-McKinsey, Deloitte and BCG Management Consultants, after more than 5,000 hours of work. It is considered the world's best & most comprehensive Digital Transformation and IT Strategy Toolkit. It includes all the Frameworks, Best Practices & Templates required to successfully undertake the Digital Transformation of your organization and define a robust IT Strategy.
Editable Toolkit to help you reuse our content: 700 Powerpoint slides | 35 Excel sheets | 84 minutes of Video training
This PowerPoint presentation is only a small preview of our Toolkits. For more details, visit www.domontconsulting.com
Implicitly or explicitly all competing businesses employ a strategy to select a mix
of marketing resources. Formulating such competitive strategies fundamentally
involves recognizing relationships between elements of the marketing mix (e.g.,
price and product quality), as well as assessing competitive and market conditions
(i.e., industry structure in the language of economics).
Top mailing list providers in the USA.pptxJeremyPeirce1
Discover the top mailing list providers in the USA, offering targeted lists, segmentation, and analytics to optimize your marketing campaigns and drive engagement.
9. Figure 73–3 Radial load is the vehicle weight pressing on the wheels. The thrust load occurs as the chassis components exert a side force during cornering. Continued
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13. Figure 73–6 Many tapered roller bearings use a plastic cage to retain the rollers. Continued
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15. Figure 73–7 Non-drive-wheel hub with inner and outer tapered roller bearings. By angling the inner and outer in opposite directions, axial (thrust) loads are supported in both directions. Continued INNER WHEEL BEARING SPINDLE OUTER WHEEL BEARING
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18. Figure 73–8 Sealed bearing and hub assemblies are used on the front and rear wheels of many vehicles. Continued
19. Figure 73–9 Sealed bearing and hub assemblies are serviced as a complete unit as shown. This assembly includes the wheel speed sensor. Continued
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32. Figure 73–12 Removing the grease cap with grease cap pliers. Figure 73–13 After wiggling the brake rotor slightly, the washer and outer bearing can be easily lifted out of the wheel hub. Continued
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36. Figure 73–15 Wheel bearing inspection chart - Part 1 See the entire chart on Page 874 of your textbook. Continued
37. Figure 73–15 Wheel bearing inspection chart - Part 2 See the entire chart on Page 874 of your textbook. Continued
38. Figure 73–16 A wheel bearing race puller. Figure 73–17 Installing a bearing race with a driver. Continued
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45. CAUTION: Clean grease off the disc brake rotors or drums after servicing the wheel bearings. Use a brake cleaner and a shop cloth. Even a slight amount of grease on the friction surfaces of the brakes can harm the friction lining and/or cause brake noise. NOTE: Loose wheel bearings can also cause the brake pedal to sink due to movement of the rotor, causing the caliper piston to move. This sinking brake pedal is usually caused by a defective master cylinder. Before replacing a master cylinder, check the wheel bearings.
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48. Figure 73–23 A special puller makes the job of removing the hub bearing from the knuckle easy without damaging any component. Continued
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52. Figure 73–24 A typical full-floating rear axle assembly. The axle shafts “float” in the axle housing and drive the wheels without supporting their weight. Because the axle shafts do not retain the wheel, the axle shafts can usually be removed from the vehicle while it is standing on the wheels. Most three-quarter-ton pickups, all heavy-duty truck tractors, and trailers use full- floating axles. Continued
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59. Figure 73–28 The ball bearings fell out onto the ground when this axle was pulled out of the axle housing. Diagnosing the cause of the noise and vibration was easy on this vehicle. It is often necessary to remove the axle to perform a visual inspection especially if trying to diagnose driveline noises. Continued
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61. Figure 73–29 (a) To remove the axle from this vehicle equipped with a retainer-plate rear axle, the brake drum was placed back onto the axle studs backward so that the drum itself can be used as a slide hammer to pull the axle out of the axle housing. (b) A couple of pulls and the rear axle is pulled out of the axle housing. (a) (b) Slide Hammer Trick - Part 2
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64. Continued Continued NOTE: When removing the differential cover, rear axle lubricant will flow from between the housing and the cover. Be sure to dispose of the old rear axle lubricant in the environmentally approved way, and refill with the proper type and viscosity (thickness) of rear-end lubricant. Check the vehicle specifications for the recommended grade.
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68. Figure 73–35 (a) When corrosion etches into the surface of a roller or race, the bearing should be discarded. (b) If light corrosion stains can be removed with an oil-soaked cloth, the bearing can be reused. (Courtesy SKF USA Inc.) Continued (a) (b)
69. Figure 73–36 (a) When just the end of a roller is scored, it is because of excessive preload. Discard the bearing. (b) This is a more advanced case of pitting. Under load, it will rapidly lead to spalling. (Courtesy SKF USA Inc.) Continued (a) (b)
70. Figure 73–37 (a) Always check for faint grooves in the race. This bearing should not be reused. (b) Grooves like this are often matched by grooves in the race (above). Discard the bearing. (Courtesy SKF USA Inc.) (a) (b) Continued
71. Figure 73–38 (a) Regular patterns of etching in the race are from corrosion. This bearing should be replaced. (b) Light pitting comes from contaminants being pressed into the race. Discard the bearing. (Courtesy SKF USA Inc.) Continued (a) (b)
72. Figure 73–39 (a) This bearing is worn unevenly. Notice the stripes. It should not be reused. (b) Any damage that causes low spots in the metal renders the bearing useless. (Courtesy SKF USA Inc.) Continued (a) (b)
73. Figure 73–40 (a) In this more advanced case of pitting, you can see how the race has been damaged. (b) Discoloration is a result of overheating. Even a lightly burned bearing should be replaced. (Courtesy SKF USA Inc.) Continued (a) (b)
74. Figure 73–41 (a) Pitting eventually leads to spalling, a condition where the metal falls away in large chunks. (b) In this spalled roller, the metal has actually begun to flake away from the surface. (Courtesy SKF USA Inc.) Continued Metal Fatigue Long vehicle usage, even under normal driving conditions, causes metal to fatigue & crack. The metal between the cracks can break out into small chips, slabs, or scales of metal, called spalling . (a) (b)