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Kop-Flex 203 KD 2 JS500 (Rexnord PN 2288264) KD2 double-flex spacer disc coupling, 6.75" outside diameter, 3.25" max bore, rough bore, non-lubricated. Maintenance-free design with zero backlash and high misalignment accommodation for critical industrial drivelines.
MODEL 2288264
Contact supplier for technical support on: 800-626-2120
$4,869.78 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.09
Bore Range (in)
1 to 3.25
Bore Size Max
3.25
Bore Size Min
1
Bore Type
Rough Bore
Configuration
1 jumbo hub/1 standard hub
Coupling Size
203
Coupling Type
Disc Coupling
Disc Coupling Type
Spacer Coupling
Disc Shape
Scalloped
Hub Diameter (in)
4.75
Hub Material
Carbon steel
Length Through Bore (in)
5.87
Length Through Bore (long hub) (in)
3.62
Length Through Bore standard hub (in)
2.25
Lube/Non-Lube
Non-Lubricated
Max C Bore
4.5
Max Compatible Bore Size (jumbo hub) (in)
4.62
Max Torque (ft-lb)
2400
Measurement System
Imperial
Min Compatible Bore Size (jumbo hub) (in)
2.75
OD
6.75
Rating HP @ 100 RPM
22.9
Rough Bore
1
Speed Max (rpm)
12800
Stock C Dimension
5
Style
KD2
Torque Rating (in-lb)
14400
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
10.87
Total WR2 (lb-in2)
205
- Spacer coupling with factory-assembled center section for easy assembly.
- Specifically engineered to meet API 610 specifications.
- MT (Medium Torque) disc packs for medium duty applications.
- Meet AGMA Class 9 balance off the shelf, and may be balanced to AGMA Class 10 or 11.
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