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
Coupling Type
Gear
Bore Size [Max]
8
Inch/Metric
Inch
Bore Type
Rough
Component Type
Rigid Hub
Length Through Bore
6.969 in, 177.006 mm
Hub Dia.
10.75 in
O.D.
16.75 in
Material
Carbon Steel
Flange Type
Exposed Bolt
Model
Series H
Configuration
Gear
Sleeve O.D.
16.75 in
Torque Rating
580000 in-lb
Coupling Size
5.5
Size Code
5.5
Bore with Standard Key For Rigid Hub [Max]
8
Speed [Max]
3880 rpm
Lubricated
Yes
Bore Dia. [Max]
8 in
Bolt Type
Exposed
Weight
203.95 LB
EAN or UPC
662384110142
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