21.120.01

Shafts and couplings in general

21.120.10

Shafts

21.120.20

Couplings

21.120.30

Keys and keyways, splines

21.120.40

Balancing and balancing machines

21.120.99

Other standards related to shafts and couplings
DIN 5480-2:2025-10

DIN 5480-2:2025-10

Active Most Recent

Involute splines based on reference diameters - Part 2: Nominal and inspection dimensions

€185.05

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DIN 5480-15:2025-10

DIN 5480-15:2025-10

Active Most Recent

Involute splines based on reference diameters - Part 15: Inspection

€116.64

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ISO 21940-12:2016 (R2025)

ISO 21940-12:2016 (R2025)

Active Most Recent

Mechanical vibration — Rotor balancing

€178.00

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ISO 21940-14:2012 (R2017)

ISO 21940-14:2012 (R2017)

Active Most Recent

Mechanical vibration — Rotor balancing

€113.00

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ISO 21940-31:2013 (R2019)

ISO 21940-31:2013 (R2019)

Active Most Recent

Mechanical vibration — Rotor balancing

€152.00

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ISO 21940-11:2016 (R2021)

ISO 21940-11:2016 (R2021)

Active Most Recent

Mechanical vibration — Rotor balancing

€178.00

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ISO 21940-23:2012 (R2023)

ISO 21940-23:2012 (R2023)

Active Most Recent

Mechanical vibration — Rotor balancing

€152.00

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ISO 21940-13:2012 (R2023)

ISO 21940-13:2012 (R2023)

Active Most Recent

Mechanical vibration — Rotor balancing

€152.00

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ISO 21940-21:2012 (R2019)

ISO 21940-21:2012 (R2019)

Superseded Historical

Mechanical vibration — Rotor balancing

This product is not for sale, please contact us for more information

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ISO 21940-32:2012 (R2023)

ISO 21940-32:2012 (R2023)

Active Most Recent

Mechanical vibration — Rotor balancing

€113.00

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ISO 14694:2003/Amd 1:2010

ISO 14694:2003/Amd 1:2010

Active Most Recent

Industrial fans — Specifications for balance quality and vibration levels

€21.00

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ISO 4156-2:2005/Cor 1:2011

ISO 4156-2:2005/Cor 1:2011

Superseded Historical

Straight cylindrical involute splines — Metric module, side fit — Part 2: Dimensions

€0.00

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ISO 6413:2018 (R2024)

ISO 6413:2018 (R2024)

Active Most Recent

Abstract General information

€75.00

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ISO 16084:2017 (R2023)

ISO 16084:2017 (R2023)

Active Most Recent

Balancing of rotating tools and tool systems

€229.00

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SAE AS 7413:2011-06-08

SAE AS 7413:2011-06-08

Superseded Historical

Coupling Assemblies, Quick Disconnect, Automatic Shutoff

€73.00

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