We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For much more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Aluminum Encoder Coupling Beam Coupling
Description of Aluminum Encoder Coupling Beam Coupling
1. A single-piece metallic beam coupling
two. Zero backlash, adaptable shaft
three. Spiral and parallel reduce patterns accessible
four. Accommodates misalignment and shaft endplay
five. Equivalent clockwise and counterclockwise rotation
6. Accessible in aluminum or stainless steel
seven. A number of bore and shaft connecting configurations
Parameter of Aluminum Encoder Coupling Beam Coupling
Model |
D (mm) |
L (mm) |
d1-d2 (mm) |
hex screw |
L1 (mm) |
L2 (mm) |
L3 (mm) |
Fasten Torque (n.m) |
LR-D-D15L20 |
15 |
20 |
three.-8. |
M3. |
2.five |
2 |
.four |
one.two |
LR-D-D19L25 |
19 |
25 |
6.-10. |
M3. |
3 |
2 |
.four |
one.two |
LR-D-D25L30 |
twenty five |
thirty |
eight.-12. |
M4 |
4 |
2 |
.4 |
2.five |
LR-D-D30L35 |
thirty |
35 |
8.-18. |
M4 |
4 |
2.5 |
.five |
2.five |
LR-D-D35L40 |
35 |
40 |
8.-22. |
M5 |
five |
two.five |
.five |
five |
LR-D-D40L45 |
40 |
forty five |
10.-28. |
M6 |
6 |
3.5 |
.6 |
eight |
Product |
Max bore (mm) |
Rated Torque (n.m) |
Max Torque (n.m) |
Max speed (rpm) |
Second of Inertia (kg.m2) |
Permissible Radial Deviation (degree) |
Permissible Angular Deviation (diploma) |
LR-D-D15L20 |
eight |
.five |
one |
30000 |
2.5*ten-seven |
.05 |
.five |
LR-D-D19L25 |
10 |
1 |
two |
25000 |
5.8*ten-7 |
.05 |
.5 |
LR-D-D25L30 |
twelve |
one.five |
3 |
18000 |
1.8*ten-6 |
.05 |
.5 |
LR-D-D30L35 |
18 |
two |
4 |
16000 |
four.7*ten-six |
.05 |
.five |
LR-D-D35L40 |
22 |
three |
6 |
14000 |
1.1*ten-5 |
.05 |
.5 |
LR-D-D40L45 |
28 |
6 |
twelve |
12000 |
2.3*ten-five |
.05 |
.5 |
Product |
D (mm) |
L (mm) |
d1-d2 (mm) |
Fasten Torque (n.m) |
LT-D-D15L20 |
15 |
20 |
4.-5. |
.7 |
LT-D-D19L25 |
19 |
25 |
6.-ten. |
.7 |
LT-D-D25L30 |
25 |
thirty |
8.-twelve. |
.7 |
LT-D-D30L35 |
thirty |
35 |
8.-eighteen. |
1.7 |
LT-D-D35L40 |
35 |
40 |
8.-22. |
four |
LT-D-D40L45 |
forty |
45 |
10.-28. |
four |
Design |
Max bore (mm) |
Rated Torque (n.m) |
Max Torque (n.m) |
Max velocity (rpm) |
Instant of Inertia (kg.m2) |
Permissible Radial Deviation (degree) |
Permissible Angular Deviation (diploma) |
LT-D-D15L20 |
5 |
.5 |
1 |
30000 |
two.5*10-7 |
.05 |
.5 |
LT-D-D19L25 |
ten |
1 |
2 |
25000 |
5.8*ten-7 |
.05 |
.5 |
LT-D-D25L30 |
12 |
one.five |
3 |
18000 |
one.8*10-6 |
.05 |
.5 |
LT-D-D30L35 |
18 |
two |
four |
16000 |
4.7*ten-6 |
.05 |
.5 |
LT-D-D35L40 |
22 |
3 |
6 |
14000 |
1.1*ten-5 |
.05 |
.5 |
LT-D-D40L45 |
28 |
six |
twelve |
12000 |
two.3*10-5 |
.05 |
.5 |
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For a lot more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of unique gear manufacturer’s (OEM) component quantities or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our business and the detailed substitution areas contained herein are not sponsored, authorized, or produced by the OEM.