{"product_id":"ruland-psmr19-4-4-ss-motion-control-coupling-set-screw-4mmx4mm","title":"Ruland PSMR19-4-4-SS - Motion Control Coupling,Set Screw,4mmx4mm","description":"\u003cp\u003eMotion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 4 mm, Bore Diameter 2 4 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 19.1 mm, Maximum Speed 6,000 RPM, Maximum Torque 2.6 N-m, Axial Motion 0.13 mm, Overall Length 22.9 mm, Parallel Misalignment 0.2 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 0.75 N-m\/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 10.7 mm\u003c\/p\u003e","brand":"Ruland","offers":[{"title":"Default Title","offer_id":67609983123550,"sku":"PSMR19-4-4-SS","price":102.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z0oK_xncpEx_cb01a2b9-6dee-43a6-9a67-28da0fc6e683.jpg?v=1790999723","url":"https:\/\/nationalboilersupply.com\/products\/ruland-psmr19-4-4-ss-motion-control-coupling-set-screw-4mmx4mm","provider":"National Boiler Supply","version":"1.0","type":"link"}