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Kop-Flex 103 KD 4 LS FB (Rexnord PN 2434926) is a Size 103 KD Disc Coupling in Style KD4 with a finished bore. It features a 3.94" outside diameter and a 1.75" maximum bore size. This maintenance-free, non-lubricated coupling is designed for high-performance disc coupling applications requiring zero maintenance.
MODEL 2434926
Contact supplier for technical support on: 800-626-2120
$1,348.52 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.04
Bore Range (in)
0.5 to 1.75
Bore Size Max
1.75
Bore Size Min
0.5
Bore Type
Finished Bore
Configuration
1 long hub/1 standard hub
Coupling Size
103
Coupling Type
Disc Coupling
Hub Material
Carbon steel
Length Through Bore (long hub) (in)
1.94
Length Through Bore standard hub (in)
1.66
Lube/Non-Lube
Non-Lubricated
Max Compatible Bore Size (long hub) (in)
1.75
Max Torque (ft-lb)
667
Measurement System
Imperial
Min Compatible Bore Size (long hub) (in)
0.5
OD
3.94
Rating HP @ 100 RPM
6.3
Speed Max (rpm)
18200
Style
KD4
Torque Rating (in-lb)
4000
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
3.91
Total WR2 (lb-in2)
9.5
- Single Flex disc couplings for angular misalignment applications only.
- Unitized Disc Packs for ease of maintenance, replaceable without moving the connected equipment.
- HT (High Torque) disc packs for medium and heavy duty applications.
- Typically used at each end of a floating shaft.
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