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