SERVOFLEX SFC Model

This leaf spring-type coupling features a clamp hub made of lightweight, high-strength aluminum alloy, enabling high responsiveness. We offer both a rigid single-element type and a flexible double-element type. Both designs feature a hub outer diameter that matches the shaft diameter, thereby reducing the moment of inertia.
Ultra-high rigidity
SFC [SA2] Type SFC [DA2] Type SFC [L]
Fixed-Length Type

SFC [SA2] CC/CF: Simplified Clean Compatible Type

SFC [DA2] CC/CF: Simplified Clean-Compatible Type
Image
三木プーリのサーボフレックスSFCモデル SFC-SA2タイプ 金属板ばねカップリング製品画像(サーボモータ用高精度軸継手・高剛性トルク伝達)
三木プーリのサーボフレックスSFCモデル SFC-DA2タイプ 金属板ばねカップリング製品画像(高精度トルク伝達・サーボ用途軸継手・産業用カップリング)
三木プーリのサーボフレックスSFCモデル SFC-DA2-Lタイプ 金属板ばねカップリング製品画像(全長指定対応・寸法変更可能・サーボモータ用高精度軸継手)
三木プーリのサーボフレックスSFCモデル SFC-SA2-CCタイプ/SFC-SA2-CFタイプ 金属板ばねカップリング製品画像(クリーン仕様・サーボモータ用高精度軸継手)
三木プーリのサーボフレックスSFCモデル SFC-DA2-CCタイプ/SFC-DA2-CFタイプ 金属板ばねカップリング製品画像(クリーン仕様・高精度トルク伝達・サーボ用途軸継手)
Specifications This leaf spring coupling features a high-strength aluminum alloy body and is a single-element design with high rigidity. This leaf spring coupling features a high-strength aluminum alloy body and a flexible double-element design. By specifying the total length of the double-element type, you can accommodate the required center-to-center distance. You can specify the length in 1-mm increments. This is a basic cleanroom service that includes cleaning, assembly, and clean packaging of single-element components. This is a basic cleanroom service that includes cleaning, assembly, and clean packaging of double-element components.
Rated torque [N·m] 0.25–250 0.25–250 0.6–60 2–100 2–100
Outer diameter [mm] 12–104 12–104 16–68 26–82 26–82
Maximum RPM [min⁻¹] 10,000 10,000 10,000 10,000 10,000
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