2Pcs 1-1/4" Bore Single Split Set Screw Shaft Collar OD 2-1/16", Black

This optical axis fixing ring is a key component used to fix the optical axis and prevent its displacement. It is widely used in the mechanical field and can be used in the construction industry, railway transportation, shipbuilding industry, bridge engineering, automotive parts, etc. to ensure stable operation of equipment.
Specification
Color: Black
Material: C35 Carbon Steel
Inner Diameter: 1-1/4 inch
Outer Diameter: 2-1/16 inch
Thickness: 1/2 inch
Package List: 2Pcs Single Split Clamp-On Shaft Collars with 2Pcs Bolt
Advantage
This single shaft collar is made of C35 carbon steel with good strength and toughness to withstand large external forces without easy deformation or breakage for stable long-term performance, with surface blackening treatment that not only enhances aesthetics but also with rust and corrosion resistance, allowing it to function normally in humid or corrosive environments.
This open type separation design is easy to install and disassemble, without the need for complex tools and cumbersome steps, reducing installation difficulty, improving work efficiency, and facilitating later equipment maintenance and component replacement.
Instruction
Gently open the shaft sleeve along its single opening and place it on the target shaft, ensuring a tight fit between the inner wall of the sleeve and the shaft surface, with the position accurately aligned. Then use the matching tools to evenly tighten the fixing screws, so that the sleeve is firmly fastened to the shaft without loosening.
Note
Please choose the appropriate inner diameter, outer diameter, and width of the fixing ring based on the actual size of the screw shaft collar when placing an order.