SX-6 Type Complete Couplings - Inch (Imperial) Bores Timken 69790499828

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 SX158-6-CP-1-7/8X2"-BSE=16" Bore Size 1.875 & 2.000 in Hub Style Standard Type Disc Coupling Material Steel Style Bored Weight 32.99 lb Color Metallic Connection Type A x B 1 7/8 x 2 in Coupling Series SX-6 Coupling Type Disc Dimensional Data Size 158-6 Hub 1 Keyway (W x D) 1/2 x 1/4 in Hub 2 Keyway (W x D) 1/2 x 1/4 in Length thru Bore 2.76 in Dimension FD 6.220 in Overall Length 21.520 in Max. Bore (Dimensions ID1/ID2) 2.760 in Dimension HD 3.860 in Dimension PW 0.441 in Dimension S 4.000 in Distance between Shaft Ends (Dimension BSE) 16.000 in Cubic inches 832.57437 in³ Performance Data Temperature -40 to 450 ºF Nominal Torque 17700 in·lb Max. Torque 35400 in·lb Max. Speed (Unbalanced) 4920 rpm Max. Speed (Balanced) 12300 rpm Axial Misalignment (+-D Ka) for couplings with TWO disc packs 0.122 in Max. Angular Misalignment (per single disc pack) 1.50 º Torsional Stiffness x 10^6 (of one disc pack) 5.8 in·lb/rad Rated Power at 100 rpm 28.2 hp Rated HP at 875 rpm (Standard Motor) 28.2 hp Rated HP at 1,150 rpm (Standard Motor) 28.2 hp Rated HP at 1,750 rpm (Standard Motor) 28.2 hp Rated HP at 3,500 rpm (Standard Motor) 28.2 hp Features Features Unitized disc pack