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Kop-Flex 6F FHUB (Rexnord PN 1961226) is a Size 6 FASTS gear coupling flex hub made of carbon steel. It features an 18" outside diameter, 6.5" maximum bore, and 7.4063" length through bore. This flex hub is designed for use with FASTS gear couplings, which offer a lifetime metallic seal and 300% greater lubricant capacity.
MODEL 1961226
Contact supplier for technical support on: 800-626-2120
$3,349.11 Each
Prices are subject to change
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Bore Size Max
6.5
Bore Type
Rough Bore
Component Type
Flex Hub
Configuration
Full Flex
Coupling Size
6
Coupling Type
Gear Coupling
Height (in)
15.00
Hub Diameter (in)
8.8125
Length (in)
15.00
Length Through Bore (in)
7.4063
Length Through Bore (mm)
223.8375
Lube/Non-Lube
Lubricated
Material
Carbon steel
Max Bore w/standard key
6.5
Measurement System
Imperial
Model
FASTS
OD
18
Size Code
6
Sleeve Outside Diameter (in)
18
Speed Max (rpm)
3600
Tooth Profile
Straight
Torque Rating (in-lb)
759000
Width
15.00
- 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.
| Brand | MRO Supply |
| Model | NVN-2039-SS |
