NA 118

DIN Standards Committee Rolling Bearings and Plain Bearings

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Projects of NA 118

Number: 40

Document number Begin Title Comment
ISO/AWI 25994 2025-11-18 Spherical plain bearings - Self-lubricating bearings of PTFE fabric liner type More  Comment 
ISO/CD 12132 2025-11-05 Plain bearings - Quality assurance of thin-walled half bearings - Design FMEA More  Comment 
ISO/AWI 13939 2025-11-04 Foil bearings - Performance testing of foil journal bearings - Testing of static load capacity, friction coefficient and lifetime More  Comment 
ISO/DIS 7902-1 2025-11-03 Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings - Part 1: Calculation procedure More  Comment 
ISO/DIS 7902-3 2025-11-03 Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings - Part 3: Permissible operational parameters More  Comment 
ISO/CD 12130-3 2025-11-03 Plain bearings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 3: Guide values for the calculation of tilting pad thrust bearings More  Comment 
ISO/CD 12130-2 2025-11-03 Plain bearings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 2: Functions for calculation of tilting pad thrust bearings More  Comment 
ISO/CD 12130-1 2025-11-03 Plain bearings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 1: Calculation of tilting pad thrust bearings More  Comment 
ISO/CD 3547-7 2025-11-03 Plain bearings - Wrapped bushes - Part 7: Measurement of wall thickness of thin-walled bushes More  Comment 
ISO/CD 3547-6 2025-11-03 Plain bearings - Wrapped bushes - Part 6: Checking the inside diameter More  Comment 

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