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
VDI/VDE 2254 Blatt 2:1978-04

VDI/VDE 2254 Blatt 2:1978-04

Withdrawn Most Recent

Precision engineering components; rotating couplings; clutch couplings

€140.89

View more
VDI 2240:1971-06

VDI 2240:1971-06

Active Most Recent

Shaft couplings; systematic classification according to their properties

€51.99

View more
VDI 2722:1982-03

VDI 2722:1982-03

Superseded Historical

Homokinematic mechanisms with Hook's universal joints included cardan shafts

€83.76

View more
VDI 3835:2009-09

VDI 3835:2009-09

Withdrawn Most Recent

Balancing of rotors with shaft-elastic behaviour - 2+N procedure for balancing at multiple rotational speeds

€213.79

View more
VDI 3840:1989-01

VDI 3840:1989-01

Superseded Historical

Vibration of shafting systems; necessary calculations

€128.28

View more
VDI/VDE 2254 Blatt 1:1990-09

VDI/VDE 2254 Blatt 1:1990-09

Withdrawn Most Recent

Precision engineering components; rotating couplings; permanent couplings

€71.85

View more
ISO 3912:1977 (R2015)

ISO 3912:1977 (R2015)

Withdrawn Most Recent

Woodruff keys and keyways

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

View more
ISO 4863:1984 (R2023)

ISO 4863:1984 (R2023)

Active Most Recent

Resilient shaft couplings — Information to be supplied by users and manufacturers

€51.00

View more
DIN ISO 21940-21:2025-01

DIN ISO 21940-21:2025-01

Active Most Recent

Mechanical vibration - Rotor balancing - Part 21: Description and evaluation of balancing machines (ISO 21940-21:2022)

€173.74

View more
DIN 5480-15:2025-01

DIN 5480-15:2025-01

Superseded Historical

Involute splines based on reference diameters - Part 15: Inspection

€116.64

View more
DIN 5480-2:2025-01

DIN 5480-2:2025-01

Superseded Historical

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

€185.05

View more
DIN 6892:2025-02

DIN 6892:2025-02

Superseded Historical

Drive type fastenings without taper action - Parallel keys - Calculation and design

€128.22

View more
DIN 5480-1:2025-02

DIN 5480-1:2025-02

Superseded Historical

Involute splines based on reference diameters - Part 1: Generalities

€98.32

View more
ISO 496:1973 (R2015)

ISO 496:1973 (R2015)

Withdrawn Most Recent

Driving and driven machines — Shaft heights

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

View more
ISO 3117:1977 (R2015)

ISO 3117:1977 (R2015)

Withdrawn Most Recent

Tangential keys and keyways

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

View more