{"product_id":"rexnord-omega-20-hsb-1-8750-bore-1-2-x-1-4-kw-1-ss-hub","title":"Rexnord Omega 20 HSB 1.8750 Bore 1 2 X 1 4 KW 1 SS Hub","description":"\u003cdiv\u003e\u003cp\u003eRexnord Omega 20 HSB is a stainless-steel hub with a 1.8750 in bore and a KW 1 keyway, designed for robust power-transmission assemblies. The SS hub construction provides corrosion resistance while delivering a precise shaft interface for reliable torque transfer. This hub functions as the mounting element in a shaft-to-coupling arrangement, enabling secure engagement with a mating component. Key specifications—bore size (1.8750 in), keyway (KW 1), and stainless-steel hub construction—define compatibility with matching Omega 20 components and standard shaft diameters that accommodate the 1.8750 in bore.\u003c\/p\u003e\u003c\/div\u003e","brand":"Rexnord","offers":[{"title":"New","offer_id":46284763070698,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-023.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/rexnord-omega-20-hsb-1-8750-bore-1-2-x-1-4-kw-1-ss-hub","provider":"GTG Hardware","version":"1.0","type":"link"}