SX-6 Type Complete Couplings - Inch (Imperial) Bores Timken 69790499011

Описание

The SX Type is the standard coupling type that includes two hubs, a stock length spacer designed to meet industry standard lengths, and two unitized disc packs. The coupling has two flex planes, one at each disc pack, allowing this coupling to accommodate parallel, angular, and axial misalignment with specified limits. The coupling is available in 4, 6, and 8 bolt designs and bore sizes up to 13 inches (330mm) on the largest size. Custom spacer lengths can be manufactured to meet special shaft separations required for specific applications. The SX coupling can be fitted with overload bushings to protect the disc packs in over torque conditions and can act as an anti-flail device. SX couplings are assembled at the time of installation on the equipment where the coupling will be in service. Notes Disclaimer Lovejoy: CAD Models are accurate envelope dimensions only. Features such as bore size and keyway are not rendered or are only representative. Contact Lovejoy Technical Support or refer to product catalogs for details. Specifications Description SX90-6-CP-1.251X1.376-BSE=8.5-SSBE Hub Style Standard Type Disc Coupling Material Steel Style Bored Weight 6.706 lb Color Metallic Coupling Series SX-6 Coupling Type Disc Dimensional Data Size 90-6 Hub 1 Keyway (W x D) 1.251 x 1.376 in Hub 2 Keyway (W x D) 1.251 x 1.376 in Length thru Bore 1.57 in Dimension FD 3.54 in Overall Length 5.50 in Max. Bore (Dimensions ID1/ID2) 1.5 in Dimension HD 2.28 in Dimension PW 0.295 in Dimension S 1.770 in Distance between Shaft Ends (Dimension BSE) 2.360 in Performance Data Temperature -40 to 450 ºF Nominal Torque 2100 in·lb Max. Torque 4200 in·lb Max. Speed (Unbalanced) 9100 rpm Max. Speed (Balanced) 22700 rpm Axial Misalignment (+-D Ka) for couplings with TWO disc packs 0.059 in Max. Angular Misalignment (per single disc pack) 1.50 º Features Features Unitized disc pack