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