Technical bases – content

• Bearing design types
• Standard series KD 210
• Standard series KD 600
• Standard series RD 900
• Design type variations
• Load transmission
• Supported load transmission
• Suspended load transmission
• Bearing selection
• General
• by internet
• Static load capacity
• Service life
• KD 100 questionnaire
• Load factors for bearing selection
• Example of a bearing selection
• Portal crane
• Crane for cargo duty
• Crane for grab duty
• Fastening bolts
• General
• Minimum engagement for blind hole threads for medium tolerance class (6 H)
• Approximate determination of the surface pressure
• Tightening torque
• Prestressing of fastening bolts by hydraulic tension cylinder
• Prestressing of fastening bolts (Stretch method)
• Single-stage bolt tension cylinders
• Multi-stage bolt tension cylinders
• Bolt tension forces
• Determination of tightening torques for fastening bolts > M 30 or 1¼''
• Determination of the required longitudinal elongation
• Determination of the prestressing force
• Loctite-586 - Improvement in the frictional bond
• Bearing installation using Loctite-586
• Dismantling
• Gearing
• Pinion tip relief
• Turning torque calculation
• Raceway hardening
• Quality assurance
• Finite elements calculations
• Companion structures
• Contact areas
• Operating conditions and special requirements
• Bearing inspection, wear measurement
• Preventing damage
• Measuring the tilting clearance
• Maximum permissible increase in bearing clearance
• Inspecting the gearing
• Measuring the axial reduction
• IWM (integrated wear measuring device)
• Grease sampling
• Installation, Lubrication, Maintenance
• Transport and handling
• Installation
• Lubrication and Maintenance
• Drawing number composition

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