Shaft Size 35/45/85mm Stainless Steel Collar For TLANMP Mechanical Seals (Material:SS304) ; 140mm Carbon rings for Rotary joint - AliExpress
Features of Shaft Collars
Mechanical Stage Cement Collar | JC Petro
What is the function of collar in mechanical? - Shaft Collars,Shaft Coupling,Conveyor Bearings,Pneumatic components,Shaft Supports & connecting parts-JINGBANG