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Kop-Flex 304 KD 4 LL (Rexnord PN 2435048) Size 304 KD Disc Coupling, Style KD4, limited end-float, 9" outside diameter, 4.5" max bore. Maintenance-free, non-lubricated flexible disc coupling for high-performance applications requiring zero backlash and no lubrication. Designed for reliable torque transmission with limited end-float capability.
MODEL 2435048
Contact supplier for technical support on: 800-626-2120
$10,677.23 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Axial Capacity (+/-)
0.085
Bore Range (in)
1.5 to 4.5
Bore Size Max
4.5
Bore Type
Rough Bore
Configuration
2 long hubs
Coupling Size
304
Coupling Type
Disc Coupling
Disc Coupling Type
Single Flex
Disc Shape
Scalloped
Hub Diameter (in)
6.16
Hub Material
Carbon steel
Length Through Bore (in)
3.56
Length Through Bore (long hub) (in)
4.19
Length Through Bore standard hub (in)
3.56
Lube/Non-Lube
Non-Lubricated
Max Compatible Bore Size (long hub) (in)
4.5
Max Torque (ft-lb)
14833
Measurement System
Imperial
Min Compatible Bore Size (long hub) (in)
1.5
OD
9
Rating HP @ 100 RPM
141
Speed Max (rpm)
9900
Style
KD4
Torque Rating (in-lb)
89000
Total Length (One Hub Reverse) (in)
Total Length (One Hub Reverse) (in)
Total Length (Std Hub Post) (in)
9.03
Total WR2 (lb-in2)
462
- 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.
#1330700
Brand
Electra/Grove Gear
Model
GR8243504.23
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