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Kop-Flex 2B MMHUB (Rexnord PN 1961291) Size 2 Model B gear coupling mill motor hub, carbon steel, 2.86" outside diameter, 2.09375" length through bore. Designed for mill motor applications in industrial drivelines, this hub provides reliable power transmission and is part of the Waldron family of gear couplings.
MODEL 1961291
Contact supplier for technical support on: 800-626-2120
$1,223.32 Each
Prices are subject to change
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Returnable:No
Bore Range (in)
0 to 2.125
Bore Size Min
0
Bore Type
Rough Bore
Component Type
Mill Motor Hub
Coupling Size
2
Coupling Type
Gear Coupling
Height (in)
4.70
Hub Diameter (in)
2.875
Length (in)
6.10
Length Through Bore (in)
2.09375
Lube/Non-Lube
Lubricated
Material
Carbon steel
Measurement System
Imperial
Model
Model B
OD
2.86
Size Code
2
Tooth Profile
Straight
Width
6.30
- Provides 300% greater lubricant capacity than o-ring style couplings.
- Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life.
- Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth.
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