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MARTIN BLUE-FLEX GRID CPLG SHAFT HUB - 1130T GRID AND BELOW: Steel, Plain - Plain Bore Grid Coupling Shaft Hubs
MARTIN BLUE-FLEX GRIDPlain Bore Grid Coupling Shaft Hubs

MARTIN BLUE-FLEX GRID CPLG SHAFT HUB - 1130T GRID AND BELOW: Steel, Plain

The MARTIN BLUE-FLEX GRID CPLG SHAFT HUB is a plain bore grid coupling shaft hub from MARTIN, model 1090T. It is constructed of steel with a plain bore, has an 8.25-inch outside diameter, and is rated for 3,600 RPM…

SKU 3G-OTH-133220

Brand
MARTIN BLUE-FLEX GRID
Item
CPLG SHAFT HUB - 1130T GRID AND BELOW: Steel, Plain
Category
Plain Bore Grid Coupling Shaft Hubs
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Technical Specifications

MARTIN BLUE-FLEX GRID
Manufacturer Part Number
1090T-SH
Type
- 1130T GRID AND BELOW: Steel, Plain, Inch
Outside Dia
8.25 in
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MARTIN BLUE-FLEX GRID Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MARTIN BLUE-FLEX GRID CPLG SHAFT HUB is a plain bore grid coupling shaft hub from MARTIN, model 1090T. It is constructed of steel with a plain bore, has an 8.25-inch outside diameter, and is rated for 3,600 RPM. This hub accommodates angular misalignment and is designed for use with 1130T grid and below couplings.

Used in

Common applications for MARTIN BLUE-FLEX GRID
Pump drives — Martin Blue-Flex Grid hubs (e.g., 1100T-HUB) used in centrifugal pump couplings for misalignment accommodation.
Compressor systems — Grid coupling covers (e.g., 1090T10-COV) protecting grid elements in horizontal compressor shaft connections.
Conveyor power transmission — Plain bore hubs (e.g., 1040T-HUB) for torque transmission in material handling conveyors.
Industrial fan assemblies — Seal kits (e.g., 1110T20-SEAL) reducing vibration in vertical fan shaft couplings.
Mixer and agitator drives — Steel grid hubs (e.g., 1120T-HUB) handling shock loads in mixing equipment.
Generator sets — Finished bore hubs (e.g., 1020T-HUB) for coupling engines to generators in standby power systems.

MARTIN BLUE-FLEX GRID Products

3G Electric supplies MARTIN BLUE-FLEX GRID plain bore grid coupling shaft hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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