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Kop-Flex 254 KD 4 LL (Rexnord PN 2435030) is a Size 254 KD Disc Coupling in Style KD4. It features a 7.62" outside diameter, 3.75" max bore, and is non-lubricated for maintenance-free operation. This rough bore coupling is designed for high-performance disc coupling applications requiring zero maintenance.
MODEL 2435030
Contact supplier for technical support on: 800-626-2120
$2,875.99 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.07
Bore Range (in)
1 to 3.75
Bore Size Max
3.75
Bore Type
Rough Bore
Configuration
2 long hubs
Coupling Size
254
Coupling Type
Disc Coupling
Disc Coupling Type
Single Flex
Disc Shape
Scalloped
Hub Diameter (in)
5.34
Hub Material
Carbon steel
Length Through Bore (long hub) (in)
3.59
Length Through Bore standard hub (in)
3
Lube/Non-Lube
Non-Lubricated
Max Compatible Bore Size (long hub) (in)
3.75
Max Torque (ft-lb)
8667
Measurement System
Imperial
Min Compatible Bore Size (long hub) (in)
1
OD
7.62
Rating HP @ 100 RPM
82.5
Speed Max (rpm)
11200
Style
KD4
Torque Rating (in-lb)
52000
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
7.75
Total WR2 (lb-in2)
212
- 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.
