Model TH – Torque Limiter Coupling with Conical Clamp
Model TH – Torque Limiter Coupling with Conical Clamp
(7 sizes with rated torque from 5-650 Nm)
Design Description: A hub design for mounting pulleys, sprockets, or gears. Shaft connection is by standard conical clamping hub.
Bore Diameters: Metric or inch bores from 8-56 mm, or 0.315-2.205 inches. Keyways are not available on these models.
Temperature Range: From as low as -30° C to as high as +120° C in standard version (3.6° F to 270° F). High temperature options available.
Sizes: TH-15, TH-30, TH-60, TH-150, TH-200, TH-300, TH-500
Sizing Chart:
| TAE | 30 | 60 | 150 | 300 | |
|---|---|---|---|---|---|
| Type (elastomer insert) | A | B | A | B | A | B | A | B | |
| Rated Torque | T KN | 60 | 75 | 160 | 200 | 325 | 405 | 530 | 660 |
| Max. Torque | TKN max | 120 | 150 | 320 | 400 | 650 | 810 | 1060 | 1350 |
| Adjustment range possible from - to (Nm) | T KN | 10-35 30-80 40-135 | 30-80 60-120 100-200 | 40-100 100-200 150-300 | 200-350 300-450 400-550 550-700 |
| Overall Length (mm) | A | 85 | 93 | 122 | 135 |
| Actuation ring diameter (mm) | B | 63 | 74 | 92 | 118 |
| Hub Length (coupling hub end) (mm) | C/C1 | 20/36 | 21/39 | 31/52 | 34/57 |
| Length of Hub (torque limiting portion) | C2 | 45 | 53 | 63 | 72 |
| Bore diameter from ∅ to ∅ H7 (mm) | D1/D2 | 12-32/12-30 | 16-36/16-35 | 19-45/19-42 | 22-60/22-60 |
| Inner diameter (elastomer insert) | DE | 26.2 | 29.2 | 36.2 | 46.2 |
| Distance to actuation ring edge (mm) | L | 22 | 26 | 32 | 35 |
| Distance (mm) | M1/M2 | 10/7.5 | 12/9 | 15/11 | 17.5/12 |
| Clamping Hub ∅, elastomer coupling | O | 56 | 66.5 | 82 | 102 |
| ∅ Adjustment nut | O1 | 55 | 66 | 82 | 100 |
| Clamping hub ∅, safety coupling | O2 | 59 | 72 | 90 | 112 |
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| Download - 3D STP | STP | STP | STP | STP | |
| For Full Tech Details Download Catalog |