The allowable torque is 80 to 320 N·m! A spring unit that can be combined with any type of shaft fastening method.
The "TCFFD-65～100/TCFFS-65～100" is a spring unit that reduces the assembly workload on the shaft by separating the hub and flange parts. The "TCFFD-65～100" features a double plate spring section for high torque transmission, while the "TCFFS-65～100" incorporates a single plate spring section for high torque transmission. Additionally, it allows for a reduction in assembly work hours and can be combined with various hubs. 【TCFFD-65～100 Specifications (Excerpt)】 ■ Allowable Torque (N·m): 80–320 ■ Maximum Rotational Speed (min-1): 10000 ■ Allowable Eccentricity (mm): 0.20–0.31 ■ Allowable Angular Misalignment (°): 1.0 (one side) ■ Allowable Axial Displacement (mm): ±0.92–±1.41 *For more details, please refer to the PDF document or feel free to contact us.
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【TCFFD-65～100 Other Specifications】 ■Torsional Rigidity (N·m/rad): 1.14×10^5～5.15×10^5 ■Moment of Inertia (kg·m²): 3.49×10^-4～33.3×10^-4 ■Mass (kg): 0.50～2.00 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Sakai Manufacturing Co., Ltd. began manufacturing and selling belt-type continuously variable transmissions in 1950. During the period of rapid economic growth, we achieved maintenance-free operation with transmissions that adopted oil-free mechanisms as a countermeasure against micro-wear, thereby expanding our track record. Subsequently, based on the theory of micro-wear countermeasures, we developed the coupling: Precision Correction Shaft Joint Series, which has been well received in the semiconductor and liquid crystal-related equipment market for its characteristics. Additionally, our plate spring-type coupling: Precision Spring Shaft Joint Series, which responds to the increasingly high performance of automatic control, has gained popularity in the machine tool sector. The rigid coupling: Precision Fixed Shaft Joint, which pursues precision during fastening, is attracting attention in the field of high-precision positioning equipment. Our company has been engaged in the development and manufacturing of products that meet the needs of high-precision and high-quality transmission devices, based on the fundamental philosophy of "providing excellent functional elements." Moving forward, we aim to be a company that contributes to societal development through the creation and provision of innovative and highly reliable products that reflect our customers' needs, while continuously striving for improvement.