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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:

Default Data

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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:
Actual variation in running clearance with revised tolerances:
Minimum housing bore:
Maximum housing bore:
Minimum bushing OD:
Maximum bushing OD:
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):
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:

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