DI-6 Type Hubs with Keyway - Inch (Imperial) Bores Timken 69790495123

Описание

The DI Type coupling has a “Drop-In” spacer assembly that is assembled at the factory. The coupling consists of two hubs and a spacer assembly comprising of the spacer, two unitized disc packs, and two guard rings. The disc packs are bolted to the spacer and guard rings at the factory using the torque values recommended by Lovejoy for the disc pack bolts. With the hubs mounted on the shafts, the entire disc pack assembly can be “Dropped In” place between the two hubs. The hubs are piloted to ensure proper centering of the spacer assembly. This piloting serves as an anti-flail feature and aids in the coupling’s ability to meet the balance standards mandated by API. This style coupling is designed to meet the balance and anti-flail requirements specified in API-610. Oversized, or Jumbo, hubs are available for use with the DI Type coupling to allow for larger bore sizes on most DI coupling sizes. This allows for the use of smaller DI couplings in applications where a smaller size coupling can still accommodate the application torque. Specifications Description DI110-6-HUB-1-5/8-3/8X3/16KW Hub Style Standard Type Disc Coupling Hubs Hub Material AISI 1045 Style Bored Color Metallic Coupling Series DI-6 Coupling Type Disc Weight 3.85 lb Weight (Complete Coupling w/ Max. Bores) 12.00 lb Dimensional Data Bore Size 1 5/8 in Size 110-6 Set Screw Style Coupling Size (Dimension T) No Setscrew Keyway Size (W x D) 3/8 x 3/16 in Length thru Bore 1.97 in Overall Length 8.19 in Max. Bore (Dimensions ID1/ID2) 2.06 in Dimension FD 4.53 in Dimension HD 2.87 in Dimension S 2.410 in Distance between Shaft Ends (Dimension BSE) 4.25 in Cubic inches 40.42617 in³ Performance Data Nominal Torque 5100 in·lb Max. Torque 10200 in·lb Max. Speed (Unbalanced) 7200 rpm Max. Speed (Balanced) 18000 rpm Axial Misalignment (∆ Ka) 0.083 in Max. Angular Misalignment 1.50 º Torsional Stiffness x 106 3.4 in·lb/rad Rated Power at 100 rpm 8 hp Features Features Designed to meet the API 610 Standard