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Kop-Flex 1 1/2 SB SPR438 (Rexnord PN 1959857) KD disc coupling spacer, 4.38-inch length, 6-inch outside diameter, standard bore. Alloy steel construction for high-performance maintenance-free disc coupling applications. Designed for use with KD disc couplings to accommodate shaft separation requirements.
MODEL 1959857
Contact supplier for technical support on: 800-626-2120
$893.43 Each
Prices are subject to change
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Bolt Type
Shrouded
Component Type
Spacer
Coupling Size
1.5
Coupling Type
Gear Coupling
Height (in)
4.90
Includes
Spacer
Length (in)
7.50
Lube/Non-Lube
Lubricated
Material
Alloy steel
Measurement System
Imperial
Model
Waldron
OD
6
Series
Fast, Waldron and H
Width
7.00
- Unique 40 degree tooth form distributes loads over a larger area than a 20 degree tooth.
- Curved face teeth (sizes 1 through 7) for up to 1.5 degrees static misalignment capability.
- Unique, high misalignment seal design - superior to standard o-rings.
- Optional pilot rings provide a positive piloted connection between sleeves and/or rigids.
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