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Kop-Flex 1 SB RHUB (Rexnord PN 1960541) is a Size 1 Series H Gear Coupling Rigid Hub with Standard Bore. This carbon steel hub has a 4.5625" outside diameter, 2.25" max bore size, and 1.5625" length through bore. Designed for drop-in replacement on competitor gear coupling sizes 1-7.
MODEL 1960541
Contact supplier for technical support on: 800-626-2120
$347.84 Each
Prices are subject to change
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Returnable:No
Bolt Type
Shrouded
Bore Size Max
2.25
Bore Type
Rough Bore
Component Type
Rigid Hub
Configuration
Flex-Rigid
Coupling Size
1
Coupling Type
Gear Coupling
Height (in)
3.10
Hub Diameter (in)
3
Length (in)
5.00
Length Through Bore (in)
1.5625
Length Through Bore (mm)
39.6875
Lube/Non-Lube
Lubricated
Material
Carbon steel
Max Bore w/standard key for Rigid Hub
2.25
Measurement System
Imperial
Model
Series H
OD
4.5625
Size Code
1
Sleeve Outside Diameter (in)
4.5625
Speed Max (rpm)
14500
Tooth Profile
Crowned
Torque Rating (in-lb)
7500
Width
4.90
- Large bore capacity with o-ring seal design. The most economical gear coupling design.
- Curved face teeth (sizes 1 through 7) for up to 1.5 degrees static misalignment capability.
- Series H coupling sleeves will bolt to all competitor couplings sizes 1 through 7 for interchangeability in flex halves.
- Precision-drilled flange bolt holes with special body-fitting, grade 5 bolts for a long-lasting piloted flange connection.
| Brand | Koyo Bearing |
| Model | 6203 NR |
