Solid Shaft Collars 6-Pack Open Fixed Ring Light Bearings, Screw-Adjustable Shaft Collar 13-30mm ID(15mm)

Stable Mechanical Performance:These shaft collars maintain stable locking and positioning effects during continuous mechanical operation. They effectively reduce mechanical vibration and sliding, ensuring smooth and safe equipment operationFeatures:Shaft Collar - Single Split Clamp Type CollarBlack Oxide Finish there is an odd which are zinc platedItem specificationID 13mm + 0.10mm to + 0.02mm OD 30mm Width 11mm, M4 Din 912 Cap Screw, Grade 304 A2 Stainless Steel,13mm Two Piece Clamp Type CollarsID 15mm + 0.10mm to + 0.02mm OD 34mm Width 13mm, M4 Din 912 Cap Screw, Grade 304 A2 Stainless Steel,15mm Two Piece Clamp Type CollarsID 16mm + 0.10mm to + 0.02mm OD 34mm Width 13mm, M5 Din 912 Cap Screw, Grade 304 A2 Stainless Steel,16mmTwo Piece Clamp Type CollarsID 20mm + 0.10mm to + 0.02mm OD 40mm Width 15mm, M6 Din 912 Cap Screw, Grade 304 A2 Stainless Steel,20mmTwo Piece Clamp Type CollarsID 25mm + 0.15mm to + 0.02mm OD 45mm Width 15mm, M6 Din 912 Cap Screw, Grade 304 A2 Stainless Steel,25mmTwo Piece Clamp Type CollarsID 30mm + 0.15mm to + 0.02mm OD 54mm Width 15mm, M6 Din 912 Cap Screw, Grade 304 A2 Stainless Steel,30mmTwo Piece Clamp Type CollarsMaterial:: Aluminum alloySpecifications: 13mm, 15mm, 16mm, 20mm, 25mm, 30mmPacking list:6*Fixed rings

• Premium Value Pack:This shaft collar bundle comes with sufficient standard collars and matched set screws, forming a complete and practical accessory set. It offers great cost performance and fully meets daily replacement and industrial maintenance needs
• Sturdy Carbon Steel Construction:Made of high-strength premium carbon steel material, these shaft collars feature excellent hardness and structural stability. They provide reliable axial and radial support, not easy to deform under mechanical pressure for long-term service
• Zinc Plated Corrosion Resistance:Adopts fine zinc plated surface treatment, effectively enhancing wear resistance and anti-rust performance. The upgraded coating improves overall durability and weldability, adapting to various complex working environments
• Flush Cup-Point Set Screw Design:Equipped with professional socket cup-point set screws that fit flush with the collar surface. This optimized structure delivers tighter and more stable locking, firmly fixing collars on shafts without loosening during operation
• Precise Standard Specification:Manufactured with strict standard craftsmanship for accurate bore size and smooth finished surface. The uniform structure ensures perfect fitting and seamless assembly, effectively reducing installation errors