3. Bearing Fitting Practice
- Load classifications
- Required effective interference due to load
- Interference deviation due to temperature rise (aluminum housing, plastic housing)
- Fit calculation
- Surface pressure and maximum stress on fitting surfaces
- Mounting and withdrawal loads
- Tolerances for bore diameter and outside diameter
- Interference and clearance for fitting (shafts and inner rings)
- Interference and clearance for fitting (housing holes and outer rings)
- Interference dispersion (shafts and inner rings)
- Interference dispersion (housing bores and outer rings)
- Fits of four-row tapered roller bearings (metric) for roll necks
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