When driving and driven shafts are widely separated, an unsupported or floating shaft is used to the span the gap. The two couplings required at each end of that shaft consist of one half of a standard coupling bolted to a Rigid Hub, each unit called a F
features
Large bore capacity with o-ring seal design. The most economical gear coupling design.
Curved face teeth (sizes 1 through 7) for up to 1.5 degrees static misalignment capability.
Series H coupling sleeves will bolt to all competitor couplings sizes 1 through 7 for interchangability in flex halves.
Precision-drilled flange bolt holes with special body-fitting, grade 5 bolts for a long-lasting piloted flange connection.
Tooth Profile
Crowned
Sleeve O.D.
13.625 in
Flange Type
Shrouded Bolt
Size Code
4.5
Coupling Size
4.5
Bore Size [Max]
7.25
Torque Rating
318000 in-lb
Component Type
Rigid Hub
Material
Carbon Steel
Bolt Type
Shrouded
Model
Series H
Hub Dia.
10.125 in
Configuration
Gear
O.D.
13.625 in
Length Through Bore
5.063 in, 128.59 mm
Lubricated
Yes
Inch/Metric
Inch
Coupling Type
Gear
Bore Type
Rough
Speed [Max]
4770 rpm
Bore Dia. [Max]
7 1/4 in
Bore with Standard Key For Rigid Hub [Max]
7.25
Weight
123.2 LB
EAN or UPC
662384110241
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