We never sell your data to third parties
Kop-Flex 404 KD 4 SS FB (Rexnord PN 2434827) Size 404 KD4 disc coupling with short spacer and finished bore, 11.75" outside diameter and 5.5" maximum bore. Maintenance-free, non-lubricated design with zero backlash for high-performance applications. Patented disc technology ensures reliable torque transmission without lubrication.
MODEL 2434827
Contact supplier for technical support on: 800-626-2120
$11,319.98 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.113
Bore Range (in)
2.5 to 5.5
Bore Size Max
5.5
Bore Size Min
2.5
Bore Type
Finished Bore
Configuration
2 standard hubs
Coupling Size
404
Coupling Type
Disc Coupling
Hub Material
Carbon steel
Length Through Bore (long hub) (in)
5.31
Length Through Bore standard hub (in)
4.62
Lube/Non-Lube
Non-Lubricated
Max Torque (ft-lb)
35833
Measurement System
Imperial
OD
11.75
Rating HP @ 100 RPM
340
Speed Max (rpm)
7800
Style
KD4
Torque Rating (in-lb)
215000
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
10.12
Total WR2 (lb-in2)
1880
- 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 | Boston Gear |
| Model | 7730-60-G |
