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.
Model
Series H
Material
Carbon Steel
Bore Type
Rough
Lubricated
Yes
Sleeve O.D.
13.625 in
Bore Dia. [Max]
7 1/4 in
Hub Dia.
10.125 in
Component Type
Rigid Hub
Bore Size [Max]
7.25
Size Code
4.5
Inch/Metric
Inch
Speed [Max]
4770 rpm
Coupling Type
Gear
Bolt Type
Exposed
Configuration
Flex-Rigid
Coupling Size
4.5
Torque Rating
318000 in-lb
O.D.
13.625 in
Length Through Bore
5.063 in, 128.59 mm
Flange Type
Exposed Bolt
Bore with Standard Key For Rigid Hub [Max]
7.25
Tooth Profile
Crowned
Weight
126.25 LB
EAN or UPC
662384110128
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