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Kop-Flex 4F MSHUB (Rexnord PN 2286110) is a Size 4 FASTS gear coupling medium slide flex hub made of carbon steel. It features a 5.75" hub diameter, 4.25" max bore size, 12.5" outside diameter, and 5.1875" length through bore. The FASTS metallic seal provides 300% greater lubricant capacity compared to elastomeric seals.
MODEL 2286110
Contact supplier for technical support on: 800-626-2120
$3,503.97 Each
Prices are subject to change
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Returnable:No
Bore Size Max
4.25
Bore Type
Rough Bore
Component Type
Medium Slide Flex Hub
Configuration
Full Flex
Coupling Size
4
Coupling Type
Gear Coupling
Height (in)
7.40
Hub Diameter (in)
5.75
Length (in)
8.80
Length Through Bore (in)
5.1875
Length Through Bore (mm)
131.7625
Lube/Non-Lube
Lubricated
Material
Carbon steel
Max Bore w/standard key for Flex Hub
4.25
Measurement System
Imperial
Model
FASTS
OD
12.5
Size Code
4
Sleeve Outside Diameter (in)
12.5
Speed Max (rpm)
5260
Tooth Profile
Straight
Torque Rating (in-lb)
236000
Width
8.60
- Crowned tooth tips for piloting.
- 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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