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Kop-Flex 1 1/2B SB FS (Rexnord PN 1961390) is a Model B gear coupling fastener set with gasket for size 1.5 couplings. Constructed from alloy steel and paper, this set includes bolts, nuts, and a gasket for secure assembly. The 6" outside diameter fits standard Model B sleeves and hubs.
MODEL 1961390
Contact supplier for technical support on: 800-626-2120
OBSOLETE
Please call 888-671-2883 for Replacement info
Typically Ships in: 1 day
Returnable:No
Bolt Circle
4.09375
Bolt Type
Shrouded
Component Type
Fastener Set (with gasket)
Coupling Size
1.5
Coupling Type
Gear Coupling
Fastener Quantity
6
Fastener Size
0.3125
Height (in)
1.05
Includes
Fastener Set (with gasket)
Length (in)
5.15
Lube/Non-Lube
Lubricated
Material
Alloy Steel / Paper
Measurement System
Imperial
Model
Model B
OD
6
Series
Series H
Width
5.20
- All-metal end ring seal design for maximum service life. The industry standard for over 75 years.
- 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.
| Brand | JW Winco |
| Model | 817-6-9-M12X1.5-CK-NI |
