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Kop-Flex 3 1/2F LEFD (Rexnord PN 1960798) KD disc coupling limited end-float disc for size 3.5 FASTS gear couplings, 11" outside diameter. Phenolic disc provides controlled axial float in high-speed applications. Maintenance-free design eliminates lubrication requirements.
MODEL 1960798
Contact supplier for technical support on: 800-626-2120
$686.86 Each
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Returnable:No
Bolt Type
Exposed/Shrouded
Component Type
Limited End Float Disc
Coupling Size
3.5
Coupling Type
Gear Coupling
Height (in)
0.85
Includes
Limited End Float Disc
Length (in)
7.20
Lube/Non-Lube
Lubricated
Material
Phenolic Disc
Measurement System
Imperial
Model
FASTS
OD
11
Series
Fast, Series H, Waldron
Total LEF
0.1875
Width
5.95
- 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.
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