LDG2-B-D65L78 Clamping Shaft Flexible Joint Disk Shaft Coupler – Elastic
LDG2-B-D65L78 Clamping Shaft Flexible Joint Disk Shaft Coupler – Elastic
The LDG2-B-D65L78 Shaft Coupler is designed for flexible yet strong shaft connections in CNC machines, robotics, and other automated equipment. Its clamping mechanism provides a secure grip, while the elastic disk allows for slight misalignment absorption, ensuring efficient power transmission. With a rated torque of 49.1 Nm and the ability to handle up to 82 Nm of maximum torque, this coupler is suitable for various high-performance applications.
Technical Specifications
| Specification | Details |
|---|---|
| Model | LDG2-B-D65L78 |
| Outer Diameter (D) | 65 mm |
| Length (L) | 78 mm |
| Bore Diameter (D1-D2) | 16-35 mm |
| Screw Type | M8 |
| L1 | 26.5 mm |
| L2 | 5 mm |
| L3 | 9 mm |
| L4 | 15 mm |
| Screw Fasten Torque | 44 Nm |
| Rated Torque | 49.1 Nm |
| Maximum Torque | 82 Nm |
| Maximum Speed | 6000 rpm |
| Moment of Inertia | 5.7 × 10⁻⁴ kg·m² |
| Permissible Parallel Misalignment | 0.1 mm |
| Permissible Angular Misalignment | 1 degree |
| Weight | 708 g |
Features
- Elastic Disk Design: Allows for slight misalignment, reducing stress on shafts and bearings.
- High Torque Capacity: Suitable for demanding applications with a rated torque of 49.1 Nm and a maximum torque of 82 Nm.
- Secure Clamping Mechanism: Ensures a strong grip on the shafts for stable power transmission.
Application: Ideal for CNC machines, robotics, and other equipment requiring precise and flexible shaft coupling.
Keywords: LDG2-B-D65L78, Clamping Shaft Coupler, Flexible Shaft Joint, Elastic Disk Coupler, High Torque Coupler, CNC Shaft Coupler.
|
Model |
D |
L |
D1-D2 |
M |
L1 |
L2 |
L3 |
L4 |
Screw fasten torque |
|
26 |
35 |
4-12 |
M3 |
11.8 |
2.4 |
4.3 |
6.6 |
2.1 |
|
|
32 |
41 |
5-14 |
M3 |
13.4 |
3.2 |
4.2 |
7.8 |
2.1 |
|
|
34 |
45 |
6-16 |
M4 |
14.9 |
3.2 |
5.2 |
8.8 |
4.9 |
|
|
40 |
50 |
8-22 |
M4 |
15.9 |
3.2 |
5.2 |
11.8 |
4.9 |
|
|
45 |
55 |
10-24 |
M5 |
18 |
4 |
6.4 |
11 |
10 |
|
|
50 |
60 |
12-26 |
M5 |
20 |
4 |
6.15 |
12 |
10 |
|
|
56 |
68 |
14-30 |
M6 |
22 |
5 |
7 |
14 |
17 |
|
|
65 |
78 |
16-35 |
M8 |
26.5 |
5 |
9 |
15 |
44 |
|
|
87 |
98 |
20-45 |
M10 |
30.75 |
6.5 |
10.75 |
23.5 |
90 |
|
Model |
Rated torque |
Maximum torque |
Maximum speed |
Moment of inertia |
Permissible parallel |
Permissible angular |
Weight |
|
LDG2-B-D26L35 |
2.2 |
3.7 |
10000 |
3*10-6 |
0.1 |
1 |
60 |
|
LDG2-B-D32L41 |
3.8 |
6.3 |
10000 |
9*10-5 |
0.1 |
1 |
99 |
|
LDG2-B-D34L45 |
9.5 |
15.8 |
10000 |
3*10-5 |
0.1 |
1 |
120 |
|
LDG2-B-D40L50 |
13.9 |
23.1 |
10000 |
3.8*10-5 |
0.1 |
1 |
180 |
|
LDG2-B-D45L55 |
13.2 |
27 |
10000 |
3*10-5 |
0.1 |
1 |
246 |
|
LDG2-B-D50L60 |
28.4 |
48 |
10000 |
5.8*10-5 |
0.1 |
1 |
328 |
|
LDG2-B-D56L68 |
30.2 |
50.4 |
8000 |
1.4*10-4 |
0.1 |
1 |
462 |
|
LDG2-B-D65L78 |
49.1 |
82 |
6000 |
5.7*10-4 |
0.1 |
1 |
708 |
|
LDG2-B-D87L98 |
155 |
310 |
5000 |
8.7*10-3 |
0.1 |
1 |
1582 |