TC Series Catalog

Product catalog summary

Overview: Sankyo's TC-type torque limiter is an overload protection device used as an intermediate transmitting element of rotation. It features ball bearings seated in a groove parallel to the shaft line, ensuring rigidity in the rotating direction and absorbing minor misalignment between shafts.

Specifications:

Tripping Torque Range: Varies from 0.3 to 5000 N-m across different sizes (4TC to 18TC).
Permissible RPM: Ranges from 2000 rpm for 4TC to 200 rpm for 18TC.
Adjusting Range for Tripping Torque: Matches the tripping torque range for each size.
Thread Pitch on Torque Adjusting Nut: Varies from 1 mm to 3 mm depending on the size.
Maximum Allowable Errors: Includes angle of deviation (0.5 to 1.5 degrees), clearance error (±1.0 to ±3.5 mm), and parallelism error (0.05 to 0.1 mm).
Inertia Moment: Ranges from 0.9×10^-4 Kg-m² for 4TC to 0.4 Kg-m² for 18TC.
Weight: Varies from 0.25 kg for 4TC to 45 kg for 18TC.

Design Features: The TC-type torque limiter is designed to handle loads in the rotating direction only, not thrust loads. It is suitable for applications requiring accurate and safe transmission of rotation without backlash.

Dimensional Information: Each size (4TC to 18TC) has specific dimensions for parts A, B, C, and pre-machined shaft holes, which are detailed in the document.

TC Series Catalog

TC Series Catalog

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