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Design 1 - Rolling contact bearing (Type 1 - Find Life for given Bearing subjected to constant load and speed)
written 5.4 years ago by gravatar for yashbeer yashbeer ★ 11k
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written 5.4 years ago by gravatar for yashbeer yashbeer ★ 11k

Determine expected life in hrs of SKF Bearing number 22216C if it is subjected to an axial load of 20 kN and radial load of 80 kN, outer race rotates at 65rpm. The operating temperature is 140℃ and probability of survival is 92%.

Take service factor as 1.2

Given Data

SKF Bearing No. 22216C

Axial Load- 20kN

Radial Load-80kN

Bearing Temp- 140℃

Probability of Survival - 92%

Solution

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