{"product_id":"ruland-od8-13-nl-oldham-coupling-disk-nylon-11-bore-1-2-or-12-7mm-od","title":"Ruland OD8\/13-NL Oldham Coupling Disk, Nylon 11, Bore, 1\/2\" or 12.7mm OD","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRuland oldham couplings have a zero-backlash balanced design for reduced vibration at speeds up to 4,500 RPM. They can accommodate high amounts of parallel misalignment (up to 10% of the hub OD).\u003c\/li\u003e\n\u003cli\u003eActs as a mechanical fuse stopping power transmission during a torque overload. User can combine clamp or set screw hub with inch, metric, keyed, or keyless bore for a high level of customization.\u003c\/li\u003e\n\u003cli\u003eMade from nylon for dampening and noise reduction.\u003c\/li\u003e\n\u003cli\u003eProprietary hub machining process for smooth interaction between the hub and disk allowing for significantly longer life.\u003c\/li\u003e\n\u003cli\u003eRuland oldham coupling disks are RoHS3 and REACH compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCarefully made by Ruland in Marlborough, MA, Oldham couplings are comprised of two hubs pressed fit with either an acetal or nylon disk. Oldham couplings disengage if the disc breaks, acting as a mechanical fuse. Well-suited for handling large amounts of parallel misalignment. Nylon Oldham coupling inserts have vibration and shock dampening characteristics and are electrically isolating. Maximum is 4,500 RPM. RoHS and Reach compliant. Also called a Oldham coupling insert, disk, or disc.\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43356880502993,"sku":"BW-B00AOC8CFE","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/51IL-p78bfL._SL1275.jpg?v=1790980569","url":"https:\/\/belmontwarehouse.com\/products\/ruland-od8-13-nl-oldham-coupling-disk-nylon-11-bore-1-2-or-12-7mm-od","provider":"Belmont Warehouse","version":"1.0","type":"link"}