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Kop-Flex 5 1/2W FHUB (Rexnord PN 1967181) is a Size 5.5 Waldron gear coupling flex hub made of carbon steel. It features a 7.5" max bore, 16.75" outside diameter, and 6.625" length through bore. This flex hub is designed for use with Waldron gear couplings, providing reliable power transmission in industrial applications.
MODEL 1967181
Contact supplier for technical support on: 800-626-2120
$2,068.66 Each
Prices are subject to change
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Bore Range (in)
3 to 7.5
Bore Size Max
7.5
Bore Size Min
3
Bore Type
Rough Bore
Component Type
Flex Hub
Coupling Size
5.5
Coupling Type
Gear Coupling
Height (in)
13.08
Hub Diameter (in)
10.426
Length (in)
13.08
Length Through Bore (in)
6.625
Length Through Bore (mm)
168.275
Lube/Non-Lube
Lubricated
Material
Carbon steel
Max Bore w/standard key
7.5
Measurement System
Imperial
Model
Waldron
OD
16.75
Size Code
5.5
Sleeve Outside Diameter (in)
16.75
Speed Max (rpm)
2700
Tooth Profile
Straight
Torque Rating (in-lb)
546000
Width
13.08
- Unique 40 degree tooth form distributes loads over a larger area than a 20 degree tooth.
- Curved face teeth (sizes 1 through 7) for up to 1.5 degrees static misalignment capability.
- Unique, high misalignment seal design - superior to standard o-rings.
- Optional pilot rings provide a positive piloted connection between sleeves and/or rigids.
