Question: An angular-contact, inner ring rotating, 02-series ball bearing is required for an application in which the life requirement is 40 kh at 520 rev/min. The

An angular-contact, inner ring rotating, 02-series ball bearing is required for an application in which the life requirement is 40 kh at 520 rev/min. The design radial load is 725 lbf. The application factor is 1.4. The reliability goal is 0.90. Find the multiple of rating life xD required and the catalog rating C10 with which to enter Table 11–2. Choose a bearing and estimate the existing reliability in service.

Step by Step Solution

★★★★★

3.53 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

For the angularcontact 02series ball bearing as described the rating ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

233-M-E-R-C (22).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

a. Design an application in which the number of days for each month in the year is stored in an array. (For example, January has 31 days, February has 28, and so on. Assume that the year is not a...

A certain application requires a ball bearing with the inner ring rotating, with a design life of 25 kh at a speed of 350 rev/min. The radial load is 2.5kN and an application factor of 1.2 is...

A 1 - 1 - in sleeve bearing supports a load of 700 lbf and has a journal speed of 3600 rev/min. An SAE 10 oil is used having an average temperature of 160F. Using Fig. 1216, estimate the radial...

! Required information An angular - contact, inner ring rotating, 0 2 - series ball bearing is required for an application in which the life requirement is 4 0 kh at \ ( 5 2 0 \ mathrm { rev } / \...

An angular - contact, inner ring rotating, 0 2 - series ball bearing is required for an application in which the life requirement is 5 0 kh at 4 8 0 rev / min . The design radial load is 4 , 9 0 5 N...

An angular-contact, inner ring rotating, 02-series ball bearing is required for an application in which the life requirement is 50 000 h at 480 rev/min. The design radial load is 610 lbf. The...

Question 1 ( 1 point ) An angular - contact, inner ring rotating, 0 2 - series ball bearing is required for an application in which the life requirement is 5 0 kh at 4 8 0 r e v m i n . The design...

Instructions We will work on a continuing project focusing on a local government's Annual Comprehensive Financial Report (ACFR) during the semester. You will need to obtain the most recent ACFR from...

Suppose that you are a speculator who trades three-month Eurodollar futures. On November 5, you sell two December three-month Eurodollar futures contracts at 96.81. The subsequent weekly quotes for...

A series 2 , angular contact ball bearing with an inner ring rotating at 8 0 0 RPM is required to have a design life of 2 6 kh . The bearing is to be used in light impact machinery and must support a...

Wechsler IQ tests have a mean of 100 and a standard deviation of 15. Which is more unusual, an IQ of 115 or an IQ of 80?

In the Western United States there is a saying, "Whisky is for drinken but water is for fighten!" Water and water rights have been fought over ever since ranchers and settlers moved into Wyoming,...

The Federal government incurs a cost for every item that is deductible in the computation of taxable income. These costs, which take the form of forgone tax revenue, are often referred to as tax...

What do you mean by organizational design?

A straight (cylindrical) roller bearing is subjected to a radial load of 12 kN. The life is to be 4000 h at a speed of 750 rev/min and exhibit a reliability of 0.90. What basic load rating should be...

Shown in the figure is a gear-driven squeeze roll that mates with an idler roll, below. The roll is designed to exert a normal force of 30 lbf/in of roll length and a pull of 24 lbf/in on the...

The figure shown is a geared countershaft with an overhanging pinion at C. Select an angular-contact ball bearing from Table 112 for mounting at O and a straight roller bearing for mounting at B. The...

Calculate the fair value of the following contracts with 50 trading days (t = 50/250 = 0.20 years) to expiration and a continuously compounded annual risk-free rate of 1.5%. Need to find answer for...

An engineer has designed a valve that will regulate water pressure on an automobile engine. The valve was tested on 180 engines and the mean pressure was 5.7 pounds/square inch (psi). Assume the...

Changes in stockholders' equity Listed are the equity sections of balance sheets for years 2014 and 2015 as reported by Mountain Air Ski Resorts, Inc. The overall value of stockholders' equity has...