We never sell your data to third parties
Kop-Flex 254 KD 20 JL1000 (Rexnord PN 2433555) Size 254 KD Disc Coupling, Style KD20 double-engagement configuration, 7.88" outside diameter, 5.62" max bore, rough bore. Maintenance-free design requires no lubrication. Patented disc technology handles misalignment while transmitting torque in industrial drivetrains.
MODEL 2433555
Contact supplier for technical support on: 800-626-2120
$8,063.38 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.14
Bore Range (in)
3.5 to 5.625
Bore Size Max
5.62
Bore Type
Rough Bore
Configuration
1 jumbo hub/1 long hub
Coupling Size
254
Coupling Type
Disc Coupling
Disc Coupling Type
Spacer Coupling
Disc Shape
Scalloped
Hub Diameter (in)
5.75
Hub Material
Carbon steel
Length Through Bore (in)
8.5
Length Through Bore (long hub) (in)
4.25
Lube/Non-Lube
Non-Lubricated
Max C Bore
5.5
Max Compatible Bore Size (jumbo hub) (in)
5.62
Max Compatible Bore Size (long hub) (in)
4
Max Torque (ft-lb)
8667
Measurement System
Imperial
Min Compatible Bore Size (jumbo hub) (in)
3.5
Min Compatible Bore Size (long hub) (in)
1
OD
7.88
Rating HP @ 100 RPM
82.5
Speed Max (rpm)
11200
Stock C Dimension
10
Style
KD20
Torque Rating (in-lb)
52000
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
18.5
Total WR2 (lb-in2)
510
- Spacer coupling with factory-assembled center section for easy assembly.
- Specifically engineered to meet API 610 specifications.
- HT (High Torque) disc packs for medium and heavy duty applications.
- Meet AGMA Class 9 balance off the shelf, and may be balanced to AGMA Class 10 or 11.
| Brand | SEW Eurodrive |
| Model | K87 R57 AM56 |
| Brand | MagPowr |
| Model | HEB2501L0006 |
| Brand | Mako Products |
| Model | MJIC-2706-06-06N |