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Kop-Flex 7F EB FR (Rexnord 2280592) Size 7 FASTS gear coupling with extended bore and rough bore configuration, 20.75" outside diameter, 8" max bore, lubricated. Features lifetime metallic seal and 300% greater lubricant capacity for high-torque industrial applications.
MODEL 2280592
Contact supplier for technical support on: 800-626-2120
$26,129.38 Each
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Returnable:No
Bolt Type
Exposed
Bore Size Max
8
Bore Type
Rough Bore
Configuration
Flex Rigid
Coupling Size
7
Coupling Type
Gear Coupling
Fastener Quantity
16
Fastener Size & Length
1 x 3 5/8
Hub Diameter (in)
13.375
Length Through Bore (in)
8.75
Lube/Non-Lube
Lubricated
Material
Medium Carbon Steel
Max Bore w/standard key for Flex Hub
8
Measurement System
Imperial
Min Compatible Bore Size (in)
0
Min Compatible Bore Size Flex Hub (in)
3.5
Min Compatible Bore Size Rigid Hub (in)
4
OD
20.75
Overall Length (in)
17.876
Rating HP @ 100 RPM
1840
Sleeve Type
Flanged
Speed Max (rpm)
3000
Style
FASTS
Tooth Profile
Straight Faced Involute Hub tooth
Torque [Max] (in-lb)
2320000
Torque Rating (in-lb)
1160000
- 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.
#2292798
Brand
KOP-FLEX
Model
2275840
#96697796
Brand
System Plast
Model
12906