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Kop-Flex 3F FHUB (Rexnord PN 1960319) Size 3 FASTS gear coupling flex hub, carbon steel, 3.125" max bore, 9.4375" outside diameter, 4.25" length through bore. Designed for FASTS gear couplings with lifetime metallic seal for extended lubricant life and 300% greater lubricant capacity. Suitable for high-torque industrial driveline applications.
MODEL 1960319
Contact supplier for technical support on: 800-626-2120
$477.66 Each
Prices are subject to change
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Returnable:No
Bore Size Max
3.125
Component Type
Flex Hub
Coupling Size
3
Coupling Type
Gear Coupling
Height (in)
4.10
Length (in)
9.70
Length Through Bore (in)
4.25
Length Through Bore (mm)
107.95
Lube/Non-Lube
Lubricated
Material
Carbon steel
Max Bore w/standard key
3.125
Measurement System
Imperial
Model
FASTS
OD
9.4375
Size Code
3
Width
9.60
- 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 | MROSupply Fasteners |
| Model | FSTPCK-494147 |
