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| Quantity: | |
|---|---|
Precision Machinery Alignment
Used in CNC machining centers and automation equipment where the unthreaded shoulder section (h6 tolerance) provides precise alignment for rotating components while the threaded portion (e.g., M8×1.25) secures the assembly. Typical materials include case-hardened 4140 steel (HRC 38-42).
Automotive Transmission Systems
Employed in gearbox assemblies where the shoulder diameter (e.g., 10mm±0.01mm) acts as a bearing surface for synchronizer rings, with the threaded end (often fine pitch M10×1.0) fastened to the housing. Common in 10.9 grade alloy steel versions.
Aerospace Structural Connections
Utilized in aircraft fuselage joints where the smooth shoulder (typically anodized 7075 aluminum) prevents fretting corrosion between composite panels, while the threaded end (NASM specification) ensures vibration-resistant fastening.
Robotic Arm Pivot Points
Critical in SCARA robot joints where the hardened shoulder (HRC 50+) serves as a wear-resistant bearing surface for continuous rotation, with the threaded portion (commonly M6×0.75) anchoring the linkage. Often feature black oxide coating.
Medical Imaging Equipment
Applied in CT scanner gantries where the precision-ground shoulder (Ra 0.4μm finish) maintains exact component spacing, while the biocompatible threaded end (ASTM F138 stainless steel) meets cleanroom requirements.
Precision Machinery Alignment
Used in CNC machining centers and automation equipment where the unthreaded shoulder section (h6 tolerance) provides precise alignment for rotating components while the threaded portion (e.g., M8×1.25) secures the assembly. Typical materials include case-hardened 4140 steel (HRC 38-42).
Automotive Transmission Systems
Employed in gearbox assemblies where the shoulder diameter (e.g., 10mm±0.01mm) acts as a bearing surface for synchronizer rings, with the threaded end (often fine pitch M10×1.0) fastened to the housing. Common in 10.9 grade alloy steel versions.
Aerospace Structural Connections
Utilized in aircraft fuselage joints where the smooth shoulder (typically anodized 7075 aluminum) prevents fretting corrosion between composite panels, while the threaded end (NASM specification) ensures vibration-resistant fastening.
Robotic Arm Pivot Points
Critical in SCARA robot joints where the hardened shoulder (HRC 50+) serves as a wear-resistant bearing surface for continuous rotation, with the threaded portion (commonly M6×0.75) anchoring the linkage. Often feature black oxide coating.
Medical Imaging Equipment
Applied in CT scanner gantries where the precision-ground shoulder (Ra 0.4μm finish) maintains exact component spacing, while the biocompatible threaded end (ASTM F138 stainless steel) meets cleanroom requirements.
