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Design 2 - Rolling contact bearing (Type 1 - Selecting Spherical Roller Bearing)
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

Select suitable Spherical roller bearing subjected to radial load 4 kN, Axial Load of 1.2 kN, running at 900 rpm, operating at 125℃, for life of 6000 hours with 93% probability of survival.

Given Data

SKF Bearing Type- Spherical Roller Bearing

Axial Load- 1.2KN

Radial Load-4KN

Rotation (N)=900rpm

Bearing Temp- 125℃

Expected Life $L_h=6000$ Hrs.= $(L_07 )_hr=6000hrs$.

Probability of Survival - 93%.

Solution

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