{"product_id":"ruland-most19-4-a-coupling-oldham-set-screw-bore-4-mm","title":"Ruland MOST19-4-A - Coupling,Oldham Set Screw,Bore 4 mm","description":"\u003cp\u003eMotion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.1 mm, Coupling Size MOST19, Outside Diameter 19.1 mm, Over-Standard Parallel Misalignment 1.91 mm, Parallel Misalignment 0.2 mm, Coupling Overall Length 22.2 mm, Hub Material Aluminum, Length through Bore 7.6 mm, System of Measurement Metric, Bore Diameter 4 mm, Maximum Speed 4,500 RPM, Bore Type Round, Shaft Locking Type Set Screw, Keyway Depth Not Applicable, Keyway Width Not Applicable\u003c\/p\u003e","brand":"Ruland","offers":[{"title":"Default Title","offer_id":67610664042590,"sku":"MOST19-4-A","price":16.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z-yJKufo5oy_23e7aebb-d24e-47d5-8bc8-dffede282c83.jpg?v=1791008566","url":"https:\/\/nationalboilersupply.com\/products\/ruland-most19-4-a-coupling-oldham-set-screw-bore-4-mm","provider":"National Boiler Supply","version":"1.0","type":"link"}