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Kop-Flex 103 KD 21 SPR500 (Rexnord PN 1964220) size 103 KD disc coupling spacer, 5.00" length, style KD21 double-engagement design. Maintenance-free, no-lubrication spacer for KD disc couplings, providing reliable misalignment accommodation in high-performance drivelines.
MODEL 1964220
Contact supplier for technical support on: 800-626-2120
$678.29 Each
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Component Type
Spacer
Coupling Size
103
Coupling Type
Disc Coupling
Height (in)
4.60
Length (in)
5.90
Lube/Non-Lube
Non-Lubricated
Measurement System
Imperial
Stock C Dimension
5
Style
KD21
Width
5.90
- Spacer component of spacer coupling with economical 3-component design.
- Unitized Disc Packs for ease of maintenance, replaceable without moving the connected equipment.
- HT (High Torque) disc packs for medium and heavy duty applications.
- Meet AGMA Class 9 balance off the shelf. Balance to AGMA 10, or compliance with API610 are available options.
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