Drawing Library ECHT-FLEX Coupling NER Series

Model number display

NER230 W - AF70PD1 X AG80JD2 - J 1234

size




Left hub symbol

Right hub symbol




J dimension
type
W: Spacer type
Long spacer
J: Long spacer
Long spacers
Please refer to the catalogue
Hub symbol details
Hub shape Shaft hole diameter tolerance Shaft Hole Diameter Keyway tolerance Set screw position
A F 70 P D1
A G 80 J D2
A: Standard hub F:F7
G:G7
H:H7
J:JS7
P:P7
M:M7
N:N7
K:K7
R:R7
Shaft hole diameter is
in 1mm increments
J: New JIS Js9
P: New JIS P9
F: Old JIS F7
E: Old JIS E9

[Click to enlarge]

Product model number navigation

SpecificationLeft hubRight hub
Size and allowable torque
type W
Shaft Hole Diameter
Hub Type A A
Shaft hole diameter tolerance
Keyway tolerance
Set screw position
Spacer specifications and length

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