- Product Types of LovejoyProduct Types of Lovejoy
- Couplings & Power Transmission Parts CatalogCouplings & Power Transmission Parts Catalog
- Disc CouplingsDisc Couplings
- DI Type (Drop-In Spacer)DI Type (Drop-In Spacer)
- DI-6 Type Complete Couplings - Finished BoresDI-6 Type Complete Couplings - Finished Bores
- Item Number 69790499343
Item Number 69790499343, DI-6 Type Complete Couplings - Finished Bores
69790499343DI-6 Type Complete Couplings - Finished BoresLovejoy
- 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.
- Note: If not a re-order, please call to confirm/verify complete finished bore coupling design prior to ordering.
Unit of Measure
Specifications
Description |
N/A DI132-6 1-1/2X1-7/8 BSE=57" |
Hub Style |
N/A Standard |
Type |
N/A Disc Coupling |
Material |
N/A Steel |
Style |
N/A Bored |
Color |
N/A Metallic |
Coupling Series |
N/A DI-10 |
Coupling Type |
N/A Disc |
Dimensional Data
Size |
N/A 132-6 |
Bore Size |
N/A 1.5 & 1.875 in |
Keyway 1 (W x D) |
N/A 3/8 x 3/16 in |
Keyway 2 (W x D) |
N/A 1/2 x 1/4 in |
Length thru Bore |
N/A 2.36 in59.94 mm |
Dimension FD |
N/A 5.47 in139 mm |
Overall Length |
N/A 61.72 in1568 mm |
Max. Bore (Dimensions ID1/ID2) |
N/A 2.69 in67 mm |
Dimension HD |
N/A 3.74 in95 mm |
Distance between Shaft Ends (Dimension BSE) |
N/A 57 in1447.8 mm |
Cubic inches |
N/A 272.28019 in³ |
Performance Data
Temperature |
N/A -40 to 450 ºF |
Nominal Torque |
N/A 9700 in·lb |
Max. Torque |
N/A 19200 in·lb |
Max. Speed (Unbalanced) |
N/A 14600 rpm |
Max. Speed (Balanced) |
N/A 14600 rpm |
Max. Angular Displacement (∆ Ka), n=1500 [1/min] |
N/A 1.5 º |
Axial Misalignment (∆ Ka) |
N/A 0.102 in2.6 mm |
Torsional Stiffness x 106 |
N/A 4.4 in·lb/rad |
Rated Power at 100 rpm |
N/A 15.4 hp11.5 kW |
Rated HP at 875 rpm (Standard Motor) |
N/A 15.4 hp |
Rated HP at 1,150 rpm (Standard Motor) |
N/A 15.4 hp |
Rated HP at 1,750 rpm (Standard Motor) |
N/A 15.4 hp |
Rated HP at 3,500 rpm (Standard Motor) |
N/A 15.4 hp |
Features
Features |
N/A
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