https://businessindustrialspline.org Tue, 05 May 2026 02:20:43 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://businessindustrialspline.org/ktr-rotex-65nsr-ch-nr-used-splined-clamping-jaw-coupling-13-spline-x-45mm-bore/ https://businessindustrialspline.org/ktr-rotex-65nsr-ch-nr-used-splined-clamping-jaw-coupling-13-spline-x-45mm-bore/#comments Sun, 12 Oct 2025 01:35:44 +0000 https://businessindustrialspline.org/ktr-rotex-65nsr-ch-nr-used-splined-clamping-jaw-coupling-13-spline-x-45mm-bore/









KTR Rotex 65+N+SR-CH-NR Splined Clamping Jaw Coupling. Bore measures approximately 45mm at it’s widest. We have two couplers, one has #1952140 and one has K154166 stamped on it. If you have a preference, please let us know and if it’s still available we will try to fill your request.

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ONE New but slightly banged up 1-1/2″ 17-Spline Drive Flexible Coupling 2.5″ Keyed Shaft Red GR65 Rotex Spyder. New / banged up but still very usable. There are no part numbers on the Steel Coupler Halves, only on the Spyder GR65. I measured the deepest and narrowest points on the 17 splined end (See Photo). 1.5260 at the deepest and 1.3155 at the narrowest point. There is a compression Screw to clamp together the split halves of the Splined end. I took my measurements diagonally for the greatest accuracy. The 2.5″ keyed end is actually 2.5470″ wide. The keyway is 0.7005″ wide and 0.2050″ Deep. There is a threaded allen screw to hold the keyway against the shaft. They are 7-3/4 inches tal by 5.310 inches wide. I have them in Yellow Zee-Rust bags for safe storage. This item is in the category “Business & Industrial\Industrial Automation & Motion Controls\Mechanical Power Transmission\Mechanical Couplings & U-Joints\Flexible Couplings”. The seller is “sutherbys” and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Bulgaria, Czech Republic, Finland, Hungary, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Japan, China, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Chile, Colombia, Costa Rica, Panama, Trinidad and Tobago, Guatemala, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Model: GR65 Flexible Jaw Coupling
• Type: Flexible Jaw Coupling
• MPN: GR65
• Brand: Rotex

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