EZV LINE SHAFT MODEL WITH VARIABLE LENGTH AND SPLIT CLAMPING HUB
Especificações EZV
| EZV Série | |
| Type | |
| Rated torque (Nm) | TKN |
| Overall length (mm) | H |
| Fit length (mm) | C |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 |
| Outside diameter with screw head (mm) | BS |
| Outside diameter hub (mm) | B1 |
| Outside diameter tube section (mm) | B2 |
| Outside diameter center hub (mm) | B3 |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 |
| Inertia of tube per meter (10-3 kgm2) | J3 |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE |
| Fastening screw (ISO 4762) | E1 |
| Fastening screw (ISO 4762) | E2 |
| Tightening torque of the fastening screw (Nm) | E1 |
| Tightening torque of the fastening screw (Nm) | E2 |
| Distance between centerlines (mm) | F1 |
| Distance between centerlines (mm) | F2 |
| Distance (mm) | G |
| Maximum torque* (Nm) | TKmax |
| Length (mm) | O |
| Shaft average value (mm) | N |
| Inserted min. length from - to (mm) | Amin |
| Extended over all length from - to (mm) | Amax |
| Measurement (mm) | X1+X2 |
| CAD Portal |
| EZV Série | |
| Type | |
| Rated torque (Nm) | TKN |
| Overall length (mm) | H |
| Fit length (mm) | C |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 |
| Outside diameter with screw head (mm) | BS |
| Outside diameter hub (mm) | B1 |
| Outside diameter tube section (mm) | B2 |
| Outside diameter center hub (mm) | B3 |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 |
| Inertia of tube per meter (10-3 kgm2) | J3 |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE |
| Fastening screw (ISO 4762) | E1 |
| Fastening screw (ISO 4762) | E2 |
| Tightening torque of the fastening screw (Nm) | E1 |
| Tightening torque of the fastening screw (Nm) | E2 |
| Distance between centerlines (mm) | F1 |
| Distance between centerlines (mm) | F2 |
| Distance (mm) | G |
| Maximum torque* (Nm) | TKmax |
| Length (mm) | O |
| Shaft average value (mm) | N |
| Inserted min. length from - to (mm) | Amin |
| Extended over all length from - to (mm) | Amax |
| Measurement (mm) | X1+X2 |
| CAD Portal |
| EZV Serien | 20 | ||
| Type | A|B | ||
| Rated torque (Nm) | TKN | 17|21 | |
| Overall length (mm) | H | 46 | |
| Fit length (mm) | C | 25 | |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 | 8-25 | |
| Outside diameter with screw head (mm) | BS | 44,5 | |
| Outside diameter hub (mm) | B1 | 42 | |
| Outside diameter tube section (mm) | B2 | 35 | |
| Outside diameter center hub (mm) | B3 | 47 | |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 | 0,02 | |
| Inertia of tube per meter (10-3 kgm2) | J3 | 0,183 | |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR | 1530 | |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE | 1.270 | 2.220 | |
| Fastening screw (ISO 4762) | E1 | M5 | |
| Fastening screw (ISO 4762) | E2 | M4 | |
| Tightening torque of the fastening screw (Nm) | E1 | 8 | |
| Tightening torque of the fastening screw (Nm) | E2 | 4,5 | |
| Distance between centerlines (mm) | F1 | 15,5 | |
| Distance between centerlines (mm) | F2 | 18 | |
| Distance (mm) | G | 8,5 | |
| Maximum torque* (Nm) | TKmax | 34|42 | |
| Length (mm) | O | 18,6 | |
| Shaft average value (mm) | N | 33 | |
| Inserted min. length from - to (mm) | Amin | 200-2.078 | |
| Extended over all length from - to (mm) | Amax | 244-4.000 | |
| Measurement (mm) | X1+X2 | 156 | |
| 20 | |||
| CAD |
| EZV Série | |
| Type | |
| Rated torque (Nm) | TKN |
| Overall length (mm) | H |
| Fit length (mm) | C |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 |
| Outside diameter with screw head (mm) | BS |
| Outside diameter hub (mm) | B1 |
| Outside diameter tube section (mm) | B2 |
| Outside diameter center hub (mm) | B3 |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 |
| Inertia of tube per meter (10-3 kgm2) | J3 |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE |
| Fastening screw (ISO 4762) | E1 |
| Fastening screw (ISO 4762) | E2 |
| Tightening torque of the fastening screw (Nm) | E1 |
| Tightening torque of the fastening screw (Nm) | E2 |
| Distance between centerlines (mm) | F1 |
| Distance between centerlines (mm) | F2 |
| Distance (mm) | G |
| Maximum torque* (Nm) | TKmax |
| Length (mm) | O |
| Shaft average value (mm) | N |
| Inserted min. length from - to (mm) | Amin |
| Extended over all length from - to (mm) | Amax |
| Measurement (mm) | X1+X2 |
| CAD Portal |
| EZV Serien | 60 | ||
| Type | A|B | ||
| Rated torque (Nm) | TKN | 60|75 | |
| Overall length (mm) | H | 63 | |
| Fit length (mm) | C | 40 | |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 | 14-32 | |
| Outside diameter with screw head (mm) | BS | 57 | |
| Outside diameter hub (mm) | B1 | 56 | |
| Outside diameter tube section (mm) | B2 | 50 | |
| Outside diameter center hub (mm) | B3 | 67 | |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 | 0,15 | |
| Inertia of tube per meter (10-3 kgm2) | J3 | 0,66 | |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR | 6632 | |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE | 3.970 | 5.950 | |
| Fastening screw (ISO 4762) | E1 | M6 | |
| Fastening screw (ISO 4762) | E2 | M5 | |
| Tightening torque of the fastening screw (Nm) | E1 | 15 | |
| Tightening torque of the fastening screw (Nm) | E2 | 8 | |
| Distance between centerlines (mm) | F1 | 21 | |
| Distance between centerlines (mm) | F2 | 26 | |
| Distance (mm) | G | 15 | |
| Maximum torque* (Nm) | TKmax | 120|150 | |
| Length (mm) | O | 32 | |
| Shaft average value (mm) | N | 49 | |
| Inserted min. length from - to (mm) | Amin | 250-2.098,5 | |
| Extended over all length from - to (mm) | Amax | 303-4.000 | |
| Measurement (mm) | X1+X2 | 197 | |
| 60 | |||
| CAD |
| EZV Série | |
| Type | |
| Rated torque (Nm) | TKN |
| Overall length (mm) | H |
| Fit length (mm) | C |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 |
| Outside diameter with screw head (mm) | BS |
| Outside diameter hub (mm) | B1 |
| Outside diameter tube section (mm) | B2 |
| Outside diameter center hub (mm) | B3 |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 |
| Inertia of tube per meter (10-3 kgm2) | J3 |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE |
| Fastening screw (ISO 4762) | E1 |
| Fastening screw (ISO 4762) | E2 |
| Tightening torque of the fastening screw (Nm) | E1 |
| Tightening torque of the fastening screw (Nm) | E2 |
| Distance between centerlines (mm) | F1 |
| Distance between centerlines (mm) | F2 |
| Distance (mm) | G |
| Maximum torque* (Nm) | TKmax |
| Length (mm) | O |
| Shaft average value (mm) | N |
| Inserted min. length from - to (mm) | Amin |
| Extended over all length from - to (mm) | Amax |
| Measurement (mm) | X1+X2 |
| CAD Portal |
| EZV Serien | 150 | ||
| Type | A|B | ||
| Rated torque (Nm) | TKN | 160|200 | |
| Overall length (mm) | H | 73 | |
| Fit length (mm) | C | 47 | |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 | 19-35 | |
| Outside diameter with screw head (mm) | BS | 68 | |
| Outside diameter hub (mm) | B1 | 66,5 | |
| Outside diameter tube section (mm) | B2 | 60 | |
| Outside diameter center hub (mm) | B3 | 77 | |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 | 0,21 | |
| Inertia of tube per meter (10-3 kgm2) | J3 | 1,18 | |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR | 11810 | |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE | 6.700 | 14.650 | |
| Fastening screw (ISO 4762) | E1 | M8 | |
| Fastening screw (ISO 4762) | E2 | M6 | |
| Tightening torque of the fastening screw (Nm) | E1 | 35 | |
| Tightening torque of the fastening screw (Nm) | E2 | 18 | |
| Distance between centerlines (mm) | F1 | 24 | |
| Distance between centerlines (mm) | F2 | 31 | |
| Distance (mm) | G | 17,5 | |
| Maximum torque* (Nm) | TKmax | 320|400 | |
| Length (mm) | O | 37 | |
| Shaft average value (mm) | N | 57 | |
| Inserted min. length from - to (mm) | Amin | 300-2.120 | |
| Extended over all length from - to (mm) | Amax | 360-4.000 | |
| Measurement (mm) | X1+X2 | 240 | |
| 150 | |||
| CAD |
| EZV Série | |
| Type | |
| Rated torque (Nm) | TKN |
| Overall length (mm) | H |
| Fit length (mm) | C |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 |
| Outside diameter with screw head (mm) | BS |
| Outside diameter hub (mm) | B1 |
| Outside diameter tube section (mm) | B2 |
| Outside diameter center hub (mm) | B3 |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 |
| Inertia of tube per meter (10-3 kgm2) | J3 |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE |
| Fastening screw (ISO 4762) | E1 |
| Fastening screw (ISO 4762) | E2 |
| Tightening torque of the fastening screw (Nm) | E1 |
| Tightening torque of the fastening screw (Nm) | E2 |
| Distance between centerlines (mm) | F1 |
| Distance between centerlines (mm) | F2 |
| Distance (mm) | G |
| Maximum torque* (Nm) | TKmax |
| Length (mm) | O |
| Shaft average value (mm) | N |
| Inserted min. length from - to (mm) | Amin |
| Extended over all length from - to (mm) | Amax |
| Measurement (mm) | X1+X2 |
| CAD Portal |
| EZV Serien | 300 | ||
| Type | A|B | ||
| Rated torque (Nm) | TKN | 325|405 | |
| Overall length (mm) | H | 86 | |
| Fit length (mm) | C | 55 | |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 | 19-45 | |
| Outside diameter with screw head (mm) | BS | 85 | |
| Outside diameter hub (mm) | B1 | 82 | |
| Outside diameter tube section (mm) | B2 | 80 | |
| Outside diameter center hub (mm) | B3 | 102 | |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 | 1,02 | |
| Inertia of tube per meter (10-3 kgm2) | J3 | 2,48 | |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR | 20230 | |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE | 11.850 | 20.200 | |
| Fastening screw (ISO 4762) | E1 | M10 | |
| Fastening screw (ISO 4762) | E2 | M8 | |
| Tightening torque of the fastening screw (Nm) | E1 | 70 | |
| Tightening torque of the fastening screw (Nm) | E2 | 35 | |
| Distance between centerlines (mm) | F1 | 29 | |
| Distance between centerlines (mm) | F2 | 41 | |
| Distance (mm) | G | 20 | |
| Maximum torque* (Nm) | TKmax | 650|810 | |
| Length (mm) | O | 42 | |
| Shaft average value (mm) | N | 67 | |
| Inserted min. length from - to (mm) | Amin | 350-2.140 | |
| Extended over all length from - to (mm) | Amax | 420-4.000 | |
| Measurement (mm) | X1+X2 | 280 | |
| 300 | |||
| CAD |
| EZV Série | |
| Type | |
| Rated torque (Nm) | TKN |
| Overall length (mm) | H |
| Fit length (mm) | C |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 |
| Outside diameter with screw head (mm) | BS |
| Outside diameter hub (mm) | B1 |
| Outside diameter tube section (mm) | B2 |
| Outside diameter center hub (mm) | B3 |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 |
| Inertia of tube per meter (10-3 kgm2) | J3 |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE |
| Fastening screw (ISO 4762) | E1 |
| Fastening screw (ISO 4762) | E2 |
| Tightening torque of the fastening screw (Nm) | E1 |
| Tightening torque of the fastening screw (Nm) | E2 |
| Distance between centerlines (mm) | F1 |
| Distance between centerlines (mm) | F2 |
| Distance (mm) | G |
| Maximum torque* (Nm) | TKmax |
| Length (mm) | O |
| Shaft average value (mm) | N |
| Inserted min. length from - to (mm) | Amin |
| Extended over all length from - to (mm) | Amax |
| Measurement (mm) | X1+X2 |
| CAD Portal |
| EZV Serien | 450 | ||
| Type | A|B | ||
| Rated torque (Nm) | TKN | 530|660 | |
| Overall length (mm) | H | 99 | |
| Fit length (mm) | C | 65 | |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 | 24-60 | |
| Outside diameter with screw head (mm) | BS | 105 | |
| Outside diameter hub (mm) | B1 | 102 | |
| Outside diameter tube section (mm) | B2 | 90 | |
| Outside diameter center hub (mm) | B3 | 115 | |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 | 2,3 | |
| Inertia of tube per meter (10-3 kgm2) | J3 | 10,6 | |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR | 65340 | |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE | 27.700 | 40.600 | |
| Fastening screw (ISO 4762) | E1 | M12 | |
| Fastening screw (ISO 4762) | E2 | M10 | |
| Tightening torque of the fastening screw (Nm) | E1 | 120 | |
| Tightening torque of the fastening screw (Nm) | E2 | 70 | |
| Distance between centerlines (mm) | F1 | 38 | |
| Distance between centerlines (mm) | F2 | 45 | |
| Distance (mm) | G | 25 | |
| Maximum torque* (Nm) | TKmax | 1060|1350 | |
| Length (mm) | O | 52 | |
| Shaft average value (mm) | N | 78 | |
| Inserted min. length from - to (mm) | Amin | 400-2.156 | |
| Extended over all length from - to (mm) | Amax | 488-4.000 | |
| Measurement (mm) | X1+X2 | 312 | |
| 450 | |||
| CAD |
| EZV Série | |
| Type | |
| Rated torque (Nm) | TKN |
| Overall length (mm) | H |
| Fit length (mm) | C |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 |
| Outside diameter with screw head (mm) | BS |
| Outside diameter hub (mm) | B1 |
| Outside diameter tube section (mm) | B2 |
| Outside diameter center hub (mm) | B3 |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 |
| Inertia of tube per meter (10-3 kgm2) | J3 |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE |
| Fastening screw (ISO 4762) | E1 |
| Fastening screw (ISO 4762) | E2 |
| Tightening torque of the fastening screw (Nm) | E1 |
| Tightening torque of the fastening screw (Nm) | E2 |
| Distance between centerlines (mm) | F1 |
| Distance between centerlines (mm) | F2 |
| Distance (mm) | G |
| Maximum torque* (Nm) | TKmax |
| Length (mm) | O |
| Shaft average value (mm) | N |
| Inserted min. length from - to (mm) | Amin |
| Extended over all length from - to (mm) | Amax |
| Measurement (mm) | X1+X2 |
| CAD Portal |
| EZV Serien | 800 | ||
| Type | A|B | ||
| Rated torque (Nm) | TKN | 950|1100 | |
| Overall length (mm) | H | 125 | |
| Fit length (mm) | C | 79 | |
Inside diameter possible from Ø to Ø H7 (mm) | D1/2 | 35-80 | |
| Outside diameter with screw head (mm) | BS | 158 | |
| Outside diameter hub (mm) | B1 | 136,5 | |
| Outside diameter tube section (mm) | B2 | 120 | |
| Outside diameter center hub (mm) | B3 | 158 | |
| Moment of inertia per hub (10-3 kgm2) | J1/J2 | 17 | |
| Inertia of tube per meter (10-3 kgm2) | J3 | 38 | |
| Torsional stiffness of tube per meter (Nm/rad) | CTZWR | 392800 | |
| Combined dynamic torsional stiffness of the inserts (Nm/rad) | CtdynE | 41.300 | 90.000 | |
| Fastening screw (ISO 4762) | E1 | M16 | |
| Fastening screw (ISO 4762) | E2 | M12 | |
| Tightening torque of the fastening screw (Nm) | E1 | 290 | |
| Tightening torque of the fastening screw (Nm) | E2 | 120 | |
| Distance between centerlines (mm) | F1 | 50,5 | |
| Distance between centerlines (mm) | F2 | 65 | |
| Distance (mm) | G | 30 | |
| Maximum torque* (Nm) | TKmax | 1900|2150 | |
| Length (mm) | O | 62 | |
| Shaft average value (mm) | N | 94 | |
| Inserted min. length from - to (mm) | Amin | 480-2.190 | |
| Extended over all length from - to (mm) | Amax | 580-4.000 | |
| Measurement (mm) | X1+X2 | 380 | |
| 800 | |||
| CAD |
Propriedade
- Design:
- two split clamping hubs on each end are concentrically machined with curved jaws.
- elastomer inserts are available in type A or B. Both coupling bodies are solidly joined to the tubes with a high level of concentricity.
- loosening the intermediate clamp allows for a variation of length and rotational orientation.
- Tolerance: Overall clearance between shaft and hub 0.01 to 0.05 mm.
- Material:
- clamping hub: high strength aluminum
- elastomer insert: precision molded wear resistant, and thermally stable polymer
- intermediate tubes: precision machined aluminum tube, steel or composite tube are upon request available
- Speeds: To control the critical resonant speed please advise the application speed when ordering or inquiring about EZ Line Shafts.
- Properties of Elastomer Coupling model EZV:
- lateral mounting with split clamping hubs
- lengths up to 4 meters
- adjustable in length
- low moment of inertia
- vibration damping
- press fit designs
- backlash free
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