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Kop-Flex 2B MMHUB (Rexnord PN 1961291) is a Size 2 Model B Gear Coupling Mill Motor Hub made of carbon steel. It has a 2.86" outside diameter and a 2.09375" length through bore. This hub is designed for mill motor applications and provides reliable power transmission in industrial drivelines.
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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