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

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

The MARTIN BLUE-FLEX GRID CPLG HUB-STK is a plain bore grid coupling hub from MARTIN, model 1090T. It is constructed of steel with a plain bore, has a 6.35-inch outside diameter, and is rated for 3,600 RPM. This hub…

SKU 3G-OTH-136196

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

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

Product Description

The MARTIN BLUE-FLEX GRID CPLG HUB-STK is a plain bore grid coupling hub from MARTIN, model 1090T. It is constructed of steel with a plain bore, has a 6.35-inch outside diameter, and is rated for 3,600 RPM. This hub accommodates angular misalignment and is designed for inch-dimension systems.

Frequently Asked Questions

What is the MARTIN BLUE-FLEX GRID CPLG HUB-STK used for?

The MARTIN BLUE-FLEX GRID CPLG HUB-STK is a plain bore grid coupling hub used to connect rotating shafts in industrial power transmission systems. It accommodates angular misalignment and is suitable for applications such as conveyors, pumps, and compressors in inch-dimension systems.

What are the specifications of the MARTIN 1090T-HUB grid coupling hub?

The MARTIN 1090T-HUB is a steel plain bore grid coupling hub with a 6.35-inch outside diameter, rated for 3,600 RPM. It is designed for angular misalignment and fits inch-dimension systems. This hub is part of the BLUE-FLEX GRID series, model 1090T.

Where to buy the MARTIN 1090T-HUB grid coupling hub worldwide?

You can source the MARTIN 1090T-HUB grid coupling hub worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct MARTIN BLUE-FLEX GRID coupling hub for your application?

To select the correct MARTIN BLUE-FLEX GRID coupling hub, verify shaft diameters match the plain bore size, confirm outside diameter (6.35 inches) and RPM rating (3,600 RPM) meet your system requirements, and ensure angular misalignment tolerance is adequate. Consult MARTIN's catalog for torque ratings.

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 hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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