Dodge011623Para-Flex Coupling Spacer Shaft Hub – PS80/90, Series 2517 Taper-Lock, 6 in OD, Ductile Iron

Product Description

What this part is: Dodge 011623, a Para-Flex PS80/90 TL spacer shaft hub. Product Type: Coupling spacer shaft hub, Taper-Lock bushed. Coupling Size: PS80 and PS90. Bushing Series: 2517 Taper-Lock. Outside Diameter: 6 in. Hub Diameter: 4.196 in. Length Through Bore: 1-3/4 in. Maximum Bore: 2-11/16 in. Material: Ductile iron. Maximum Speed: 3,100 rpm. Rated Torque: 4,502 in-lb (375 ft-lb). GTIN: 782475010721. Unit Quantity: 1 Pc. Decoding the designation: 011623: the Dodge material number. PS80/90: the Para-Flex coupling sizes this hub belongs to. TL: Taper-Lock, so the hub bore is the tapered seat for a Taper-Lock bushing rather than a finished bore on a fixed shaft size. 2517: the Taper-Lock bushing series the seat is cut for, which sets the maximum bore at 2-11/16 in. Taper-Lock mounting: Bushing Series: 2517 Taper-Lock. Maximum Bore: 2-11/16 in. A Taper-Lock seat means one hub casting covers every shaft size the 2517 bushing range offers, from small bores up to 2-11/16 in, and the bushing itself sets the bore and the keyway. Tightening the bushing screws draws the taper up and clamps hub to shaft with a true interference fit, so the joint is concentric and takes reversing torque without a setscrew backing off. The hub mounts on a Series 2517 Taper-Lock bushing. What the spacer configuration does: Product Type: Coupling spacer shaft hub. Coupling Size: PS80 and PS90. A spacer coupling puts a drop-out centre section between two shaft hubs, so the driven machine can be pulled back or a seal changed without moving either shaft or breaking the alignment. Para-Flex transmits torque through an elastomeric tyre clamped between the two flanges, which absorbs shock and damps torsional vibration while tolerating angular, parallel and axial misalignment. Ratings and dimensions: Rated Torque: 4,502 in-lb (375 ft-lb). Maximum Speed: 3,100 rpm. Outside Diameter: 6 in. Hub Diameter: 4.196 in. Length Through Bore: 1-3/4 in. Maximum Bore: 2-11/16 in. Material: Ductile iron. Ductile iron rather than grey cast iron is what carries the 3,100 rpm rating on a 6 in outside diameter. Quantity and configuration: Unit Quantity: 1 Pc. One spacer shaft hub. The hub takes a Series 2517 Taper-Lock bushing and pairs with a Para-Flex PS80 or PS90 spacer centre assembly and tyre. Interchange guidance: Searchable forms of the designation: 011623, 011623-PS80/90, PS80/90 TL 2517, PS80/90 TL SPACER HUB 2517, PS80 90SPACER HUB, DOD PS80/90 TL SPACER HUB. Brand names carried on this range: Dodge, Dodge Industrial, Baldor-Dodge, ABB Dodge.