68514462577 | 12S-FLNG-1-1/2-RSB-NKW-NSS HOL | Lovejoy

12S-FLNG-1-1/2-RSB-NKW-NSS HOL by Lovejoy is a replacement flexible coupling, featuring a flange with a 1-1/2" bore and four NKW-style spider inserts. Constructed with a steel flange and NBR spider, it provides a combination of strength and flexibility for transmitting torque. The RSB insert adds torsional stiffness to handle higher loads and shock absorption, making it suitable for demanding applications. This coupling is commonly used in industrial machinery, conveyors, and other power transmission systems. Our HVAC supply store offers unbeatable prices and fast shipping.