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Kop-Flex 204 KD 4 SS FB (Rexnord PN 2434785) is a Size 204 KD Disc Coupling in Style KD4 with a finished bore. It features a 6.38" outside diameter and a 3" maximum bore. This maintenance-free, non-lubricated coupling is designed for high-performance applications requiring zero backlash and no lubrication.
MODEL 2434785
Contact supplier for technical support on: 800-626-2120
$1,940.85 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.055
Bore Range (in)
1 to 3
Bore Size Max
3
Bore Size Min
1
Bore Type
Finished Bore
Configuration
2 standard hubs
Coupling Size
204
Coupling Type
Disc Coupling
Hub Material
Carbon steel
Length Through Bore standard hub (in)
2.38
Lube/Non-Lube
Non-Lubricated
Max Torque (ft-lb)
6000
Measurement System
Imperial
OD
6.38
Rating HP @ 100 RPM
57.1
Speed Max (rpm)
13000
Style
KD4
Torque Rating (in-lb)
36000
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
5.26
Total WR2 (lb-in2)
124
- 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.
| Brand | JW Winco |
| Model | 810.11-440-F |