ECHT-FLEX Coupling NEF Series Major Specifications

Model No. ：NEF10S-H19XH35


[Click to enlarge ]

This drawing is for NEF□□S-H□□XH□□.
Refer to the PDF outline drawings or contact us for detail drawings.

PDF Outline Drawing

Model No. ：NEF10S-H19XH35

CAD data in DXF format

NEF10S-H19XH35

The minimum and maximum bore diameters for the applicable size are displayed.

(Click here for a list of all DXF files )

3D CAD data

To CADENAS WEB2CAD website.

Please re-set the shaft bore diameter etc. on the linked screen.

Standard Price

Contact us for details.

Delivery

Contact us for details.

Coupling selection calculator

※ The CAD data contained herein is made available to you via the CAD drawing library; PARTcommunity is provided by CADENAS WEB2CAD Co.
※ Please direct your inquiries regarding the CAD data service or PARTcommunity to:
　CADENAS WEB2CAD Co. TEL: +81 (3) 5961-5031 FAX: +81 (3) 5961-5032

Catalogs ・Instruction Manuals

Transmission Capacity and Dimensions

Units ：mm
Allowable Torque Max. Rotation Speed
r/min		 Standard Stock Shaft Bore Dia. Torsional Rigidity Axial Spring Constant
N･m {kgf･m} N･m/rad {kgf･m/rad} N/mm {kgf/mm}
98 10 20000 14･15･16･17･18･19･20
22･24･25･28
30･32･35		 8.8×104 0.9×104 58.8 6.0
A B K C d G L Dd Q R S T
64.4 25.4 81 3.5 14･15･16･17･18･19･20 46 36 37 5.1 8 26 12.5
22･24･25･28 53 43
30･32･35 60 50
Allowable Misalignment Mass
kg		 Moment of Inertia
kg･m2		 GD2
{kgf･cm2}
Angular Misalignment
deg		 Parallel Misalignment
1 ±1.0 0.9 7.30×10-4 29

Note)
　1．The weight, moment of inertia, and GD2 are given for the maximum bore diameter.
　2．The maximum rotating speed does not take dynamic balance into account.
　3．Each allowable misalignment is based on the assumption that both of the other two misalignment values are zero.
　4．The recommended tolerance for the mounting shaft is h7. 軸径Φ35は公差+0.010～0のサーボモータ軸にも対応しています。
　5．May be used with other coupling types (keyway or clamp).

Coupling selection calculator