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90-6&94-6 STD HUB BOLT KIT

BRAND: LoveJoy | MODEL: 69790494933 | CONDITION: NEW | SKU: 1800580
90-6&94-6 STD HUB BOLT KIT

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Actual product may vary
Typically In Stock: confirm availability
Returnable: see conditions
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Weight: 0.70 lbs UOM: EA

Additional Description

Technical Specifications

Width 12.000 in



    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: Bolt kits are generally INCLUDED when ordering a DI type hub. Unless ordered as a replacement part, bolt kits are generally not ordered as a stand alone item.
Description DI90-6 STD HUB BOLT KIT
Hub StyleStandard
Coupling Size90-6
Coupling SeriesDI-6
TypeHub Bolt Kits
ApplicationDrop In Disc Coupling Design Bolt Kit
Number of Pieces6
Weight0.70 lb
Weight (Complete Coupling w/ Max. Bores)8.00 lb4.00 kg
Coupling TypeGear
Dimensional Data
Width12.000 in
Height9.000 in
Depth1.00 in
Cubic inches108.00000 in³
Dimensional Data of Related Coupling
Overall Length6.25 in159.00 mm
Max. Bore (Dimensions ID1/ID2)1.68 in43 mm
Length thru Bore1.570 in39.88 mm
Dimension HD2.360 in60.00 mm
Dimension FD3.7 in94.00 mm
Distance between Shaft Ends (Dimension BSE)3.110 in79.00 mm
Dimension S1.270 in32.00 mm
Performance Data of Related Coupling
Max. Speed (Unbalanced)9100 rpm
Max. Speed (Balanced)22700 rpm
Nominal Torque2100 in·lb240 N·m
Max. Torque4200 in·lb480 N·m
Axial Misalignment (∆ Ka)0.059 in1.50 mm
Max. Angular Misalignment1.50 º
Torsional Stiffness x 1062.40 in·lb/rad0.30 Nm/rad
Rated Power at 100 rpm3.50 hp2.60 kW
  • Designed to meet the API 610 Standard
  • Support for additional API requirements available on request
  • Unitized disc pack
  • Infinite life if properly aligned
  • Torsionally rigid without any back lash
  • No need for lubrication or maintenance
  • No wearing parts and high resistance to harsh environmental conditions