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All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > Jaw Couplings > H Type (Highest Torque) Components > H Type Complete Couplings (Rough Stock Bore) > Part Number 68514455471  
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Part Number 68514455471, H Type Complete Couplings (Rough Stock Bore)


  • 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.)
  • Part numbers in this section include all parts: both hubs, sleeves, a cushion set, and collar with hardware.



Unit of Measure: Imperial Metric Both

Notes  · Specifications  · Dimensional Data  · Performance Data  · Spider Performance  · Features

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.

Notes 
  • 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 
H4067-CP-RSBXRSB

Hub Style
3

Type
Unbored

Material
Ductile Iron

Weight
390.00 lb

Style
Need to define

Color
Gray/Metallic

Bore Type
Rough Stock Bore

Connection Type A x B 
Rough Stock Bore x Rough Stock Bore

# of Jaws
7

Coupling Type
Jaw

Elastomeric Member
SOX (NBR) Rubber


Dimensional Data

Rough Stock Bore
3 1/4 in

Coupling Size
H4067

Set Screw Size (Dimension T)
No Setscrew

Length thru Bore
6.250 in
158.75 mm

Outside Diameter
13.250 in
336.55 mm

Overall Length
15.380 in
390.65 mm

Min. Bore (Dimensions ID1/ID2)
3.250 in
82.55 mm

Max. Bore (Dimensions ID1/ID2)
6.250 in
158.75 mm

Dimension HD
9.750 in
247.65 mm

Cubic inches
2700.15125 in³


Performance Data

Temperature 
-40 to 212 ºF

Nominal Torque
88224.00 in·lb

Max. Speed (Unbalanced)
1800 rpm

Rated Power at 100 rpm
140.00 hp

Rated HP at 1,200 rpm
1680.00 hp

Rated HP at 1,800 rpm
2520.00 hp

Rated HP at 875 rpm (Standard Motor)
140.00 hp

Rated HP at 1,150 rpm (Standard Motor)
140.00 hp

Rated HP at 1,750 rpm (Standard Motor)
140.00 hp

Rated HP at 3,500 rpm (Standard Motor)
140.00 hp


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



 DOWNLOADS 

Jaw Type Catalog (pdf catalog)

Installation Instructions for Jaw Type Couplings

Installation Video for Jaw Type Couplings


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