We never sell your data to third parties
Kop-Flex 1 1/2F SB FR FB (Rexnord 2280790) Size 1.5 FASTS gear coupling with 6" outside diameter and 1.625" max bore, standard/rough/finished bore configuration. Lubricated design with patented metallic seal for extended service life and 300% greater lubricant capacity. Drop-in replacement for competitor gear couplings sizes 1-7.
MODEL 2280790
Contact supplier for technical support on: 800-626-2120
$2,112.55 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
Bolt Type
Shrouded
Bore Size Max
1.625
Bore Type
Finished Bore
Configuration
Flex Rigid
Coupling Size
1.5
Coupling Type
Gear Coupling
Fastener Quantity
8
Fastener Size & Length
3/8 x 1
Hub Diameter (in)
3.8125
Length Through Bore (in)
1.84375
Lube/Non-Lube
Lubricated
Material
Medium Carbon Steel
Max Bore w/standard key for Flex Hub
1.625
Measurement System
Imperial
Min Compatible Bore Size (in)
0
Min Compatible Bore Size Flex Hub (in)
0
OD
6
Overall Length (in)
3.938
Rating HP @ 100 RPM
27
Sleeve Type
Flanged
Speed Max (rpm)
12000
Style
FASTS
Tooth Profile
Straight Faced Involute Hub tooth
Torque [Max] (in-lb)
34000
Torque Rating (in-lb)
17000
- 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.
