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  • A complete H Type coupling is comprised of two standard H Type hubs, two inside sleeves, one cushion set, and one collar with hardware. (H Type hubs are supplied with an inside sleeve.)
Unit of Measure

Notes

Disclaimer

 N/A 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.

Notes 

 N/A
  • RSB (Rough Stock Bore) hub has No Keyway or set screw hole.
  • RSB bores should not be used as shown and may need additional machining to reach proper tolerances.

Specifications

Description 

 N/A H4067-HUB-3-1/4-RSB-NKW-N/SS

Hub Style

 N/A 3

Coupling Type

 N/A Jaw

Material

 N/A Ductile Iron

Color

 N/A Gray/Metallic

Bore Type

 N/A Rough Stock Bore

# of Jaws

 N/A 7

Elastomeric Member

 N/A SOX (NBR) Rubber

Weight

 N/A 190.80 lb

Dimensional Data

Rough Stock Bore

 N/A 3 1/4 in

Coupling Size

 N/A H4067

Set Screw Size (Dimension T)

 N/A No Setscrew

Length thru Bore

 N/A 6.250 in158.75 mm

Outside Diameter

 N/A 13.250 in336.55 mm

Dimension HD

 N/A 9.750 in247.65 mm

Min. Bore (Dimensions ID1/ID2)

 N/A 3.250 in82.55 mm

Max. Bore (Dimensions ID1/ID2)

 N/A 6.250 in158.75 mm

Hub Length

 N/A 9.130 in231.90 mm

Cubic inches

 N/A 1602.88563 in³

Performance Data

Nominal Torque

 N/A 88224.00 in·lb

Max. Speed

 N/A 1800 rpm

Rated HP at 100 rpm

 N/A 140.00 hp

Rated HP at 1,200 rpm

 N/A 1680.00 hp

Rated HP at 1,800 rpm

 N/A 2520.00 hp

Spider Performance

Spider Performance

 N/A
  • Nitrile Butadiene (Buna N) Rubber is a flexible elastomer material that is oil resistant, resembles natural rubber in resilience and elasticity and operates effectively in temperature range of -40° to 212° F (-40° to 100° C). Good resistance to oil. Standard elastomer. (Also applies to SXB Cushions.)

Features

Features 

 N/A
  • Greater torque and bore capacity than the C-Line series jaw coupling
  • Elastomeric cushions are radially removable
  • Cushions available in SXB rubber and Hytrel
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