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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 68514426074  
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Part Number 68514426074, 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 
H3067-CP-2-1/8 RSBX2-1/8 RSB

Hub Style
3

Type
Unbored

Material
Ductile Iron

Weight
162.00 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
2 1/8 in

Coupling Size
H3067

Set Screw Size (Dimension T)
No Setscrew

Length thru Bore
4.750 in
120.65 mm

Outside Diameter
10.000 in
254.00 mm

Overall Length
11.620 in
295.15 mm

Min. Bore (Dimensions ID1/ID2)
2.125 in
53.98 mm

Max. Bore (Dimensions ID1/ID2)
4.500 in
114.30 mm

Dimension HD
7.000 in
177.80 mm

Cubic inches
1162.00000 in³


Performance Data

Temperature 
-40 to 212 ºF

Nominal Torque
33396.00 in·lb

Max. Speed (Unbalanced)
2300.00 rpm

Rated Power at 100 rpm
53.00 hp

Rated HP at 1,200 rpm
639.00 hp

Rated HP at 1,800 rpm
954.00 hp

Rated HP at 875 rpm (Standard Motor)
53.00 hp

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

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

Rated HP at 3,500 rpm (Standard Motor)
53.00 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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