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.
Bore Dia. [Max]
5 1/2 in
Bore with Standard Key For Rigid Hub [Max]
5.5
Configuration
Gear
Inch/Metric
Inch
Sleeve O.D.
11 in
Bore Size [Max]
5.5
Flange Type
Shrouded Bolt
Size Code
3.5
Model
Series H
Tooth Profile
Straight
Component Type
Rigid Hub
Hub Dia.
7.75 in
Length Through Bore
4.031 in, 102.39 mm
Bolt Type
Shrouded
Speed [Max]
6000 rpm
Coupling Type
Gear
Coupling Size
3.5
Material
Carbon Steel
Torque Rating
148000 in-lb
Bore Type
Rough
O.D.
11 in
Lubricated
Yes
Weight
61.36 LB
EAN or UPC
662384110227
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