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Kop-Flex 3B SB RHUB Size 3 Carbon Steel Model B Gear Coupling Rigid Hub, 4" Max Bore Size, 8.375" Outside Diameter, 3.15625" Length Through Bore Size 3 Carbon Steel Model B Gear Coupling Rigid Hub, 4" Max Bore Size, 8.375" Outside Diameter, 3.15625" Length Through Bore
MODEL 1961853
Contact supplier for technical support on: 800-626-2120
$1,141.77 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Bolt Type
Shrouded
Bore Size Max
4
Component Type
Rigid Hub
Coupling Size
3
Coupling Type
Gear Coupling
Height (in)
8.75
Includes
Hub
Length (in)
8.75
Length Through Bore (in)
3.15625
Length Through Bore (mm)
80.16875
Lube/Non-Lube
Lubricated
Material
Carbon steel
Max Bore w/standard key for Rigid Hub
4
Measurement System
Imperial
Model
Model B
OD
8.375
Series
Model B
Size Code
3
Width
8.75
- All-metal end ring seal design for maximum service life. The industry standard for over 75 years.
- Provides 300% greater lubricant capacity than o-ring style couplings.
- Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life.
- Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth.
