Toughmet Bushing Fit And Tolerancing Tool
Select Units: | |
Select Housing Material: | |
Enter Nominal Housing Bore Diameter: | |
Enter Nominal Shaft Diameter (must be less than line 2): | |
Enter Housing Wall Thickness (approximage in case of non-cylindrical housing): | |
Enter Length of Bushing: | |
Select Factor That Determines Maximium Interference: |
Minimum interference of housing and bushing: | |
Tolerance of interference fit (sum of ISO 286-2 IT Grades 6 & 7): | |
Bushing ID shrinkage factor due to interference: | |
Maximum bushing ID shrinkage due to interference: | |
Minimum running clearance (ISO 286-2 Shaft Deviation Limit f): | |
Total tolerance for clearance (sum of ISO 286-2 IT Grades 7 & 8): | |
Variation of bushing ID due to variation in interference fit: | |
Tolerance available to machining: | |
Actual machinig tolerance for running clearance:
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Actual variation in running clearance with revised tolerances:
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Minimum housing bore: | |
Maximum housing bore: | |
Minimum bushing OD: | |
Maximum bushing OD:
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Minimum bushing ID as machined, and before fitting. (Subract 0.020" if boring after installation): | |
Maximum bushing ID as machined and before fitting. (Subtract 0.020" if boring after installation):
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Maximum shaft OD: | |
Minimum shaft OD: | |
Minimum shaft OD if boring bushing ID after installation: | |
Target minimum bushing ID (all cases): | |
Target maximum bushing ID after installation: | |
Target maximum bushing ID when boring bushing ID after installation: |