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Kop-Flex 454 KD 4 SS FB (Rexnord PN 2434835) is a Size 454 KD Disc Coupling in Style KD4 with a short spacer (SS) and finished bore. It features a 12.75" outside diameter and a 6.38" max bore size. This maintenance-free, non-lubricated coupling is designed for high-performance disc coupling applications.
MODEL 2434835
Contact supplier for technical support on: 800-626-2120
$21,455.28 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.125
Bore Range (in)
3 to 6.38
Bore Size Max
6.38
Bore Size Min
3
Bore Type
Finished Bore
Configuration
2 standard hubs
Coupling Size
454
Coupling Type
Disc Coupling
Hub Material
Carbon steel
Length Through Bore standard hub (in)
5.25
Lube/Non-Lube
Non-Lubricated
Max Torque (ft-lb)
42500
Measurement System
Imperial
OD
12.75
Rating HP @ 100 RPM
405
Speed Max (rpm)
7200
Style
KD4
Torque Rating (in-lb)
255000
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
11.44
Total WR2 (lb-in2)
2780
- 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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