Three disc coupling use lengthen disign.More deffective compensation of radial,angular and axial misalignment.We are coupling manufacturer in China. We will offer best price for you.
A3C Series
A3C-Outside diameter X Total length – d1 bore X d2 bore
Example: A3C-68X97-22X24
A: Aluminum;
3: Three sets coupling disk pack;
C: Clamping Type;
68: Outside diameter;
97: Total length;
22: d1 bore diameter;
24: d2 bore diameter;
| Model | d1，d2，Bore | ΦD | L | LF | LP | d3 | Φd4 | S | F | C | M | Wrench Torque
(N.M) |
| A3C-19×34 | 3,4,5,6, 6.35 ,7,8 | Φ19 | 34 | 9 | 5 | Φ9 | Φ8.5 | 2 | 3.3 | 6 | 2-M2.5×10 | 1.5 |
| A3C-26×44.5 | 5,6, 6.35 ,7,8,9, 9.525 ,10,11 | Φ26 | 44.5 | 11.65 | 6.6 | Φ12 | Φ10.5 | 2.7 | 3.9 | 8.58 | 2-M3x12 | 2.5 |
| A3C-34×58 | 6, 6.35 ,7,8,9, 9.525 ,10,11,12, 12.7 ,14,15 | Φ34 | 58 | 14.25 | 8.7 | Φ16 | Φ14.5 | 3.9 | 4.85 | 11.25 | 2-M4x14 | 3.5 |
| A3C-39×65.5 | 8,9, 9.525 ,10,11,12, 12.7 ,14,15,16,18,19 | Φ39 | 65.5 | 15.5 | 11.5 | Φ19 | Φ17 | 3.6 | 5 | 13.1 | 2-M4x18 | 3.5 |
| A3C-44×65.5 | 8,9, 9.525 ,10,11,12, 12.7 ,14,15,16,18,19,20,22 | Φ44 | 65.5 | 15.5 | 11.5 | Φ21 | Φ20.5 | 3.6 | 5 | 15.5 | 2-M4x20 | 3.5 |
| A3C-56×83 | 12,14,15,16,18,19,20,22,24,25 | Φ56 | 83 | 19.75 | 13.5 | Φ25 | Φ26 | 5.5 | 6.4 | 19.5 | 2-M5x25 | 8 |
| A3C-68×97 | 15,16,19,20,22,24,25,28,30,35 | Φ68 | 97 | 23.35 | 15.7 | Φ35 | Φ31 | 6.3 | 7.7 | 23.5 | 2-M6x35 | 15 |
| A3C-82×128 | 22,24,,28,30,35,38,40 | Φ82 | 128 | 30 | 22 | Φ42 | Φ41 | 8 | 9.7 | 28 | 2-M8x35 | 30 |
| Model | Rated torque
(N·M)
|
Maximum
Torque (N·M) |
Allow Radial direction
(mm) |
Allow angle
( °)
|
Allow Axis
(mm) |
Maximum speed
Rmp |
Static torsional
Stiffness (N·M/rad) |
Moment of
Inertia (kg·M2) |
Wrench
torque (N·M) |
Bushings
Material |
Flexible
colloidal material |
Surface
treatment |
Weigh
g |
| A3C-19×34 | 2 | 4 | 0.12 | 2 | ±0.2 | 10000 | 140 | 1.1×10-6 | 1 | Hing-strength
aluminum alloy |
SUS | Oxidation
treatment |
18 |
| A3C-26×44.5 | 3.5 | 7 | 0.15 | 2 | ±0.33 | 10000 | 680 | 3.6×10-6 | 1.5 | 45 | |||
| A3C-34×58 | 8 | 16 | 0.17 | 2 | ±0.4 | 10000 | 1550 | 1.3×10-5 | 2.5 | 97 | |||
| A3C-39×65.5 | 15 | 30 | 0.22 | 2 | ±0.5 | 10000 | 2390 | 3.6×10-5 | 2.5 | 153 | |||
| A3C-44×65.5 | 18 | 36 | 0.22 | 2 | ±0.6 | 10000 | 2700 | 4.5×10-5 | 2.5 | 189 | |||
| A3C-56×83 | 30 | 60 | 0.27 | 2 | ±0.8 | 10000 | 7900 | 1.9×10-4 | 7 | 413 | |||
| A3C-68×97 | 60 | 120 | 0.31 | 2 | ±0.9 | 9000 | 15800 | 2.4×10-4 | 12 | 641 | |||
| A3C-82×128 | 100 | 200 | 0.55 | 2 | ±0.9 | 8000 | 23700 | 3.0×10-4 | 20 | 1345 |
