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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 1070T-HUB. It is constructed of steel with a plain bore, a parallel keyway, and a 4.54-inch outside diameter, rated for…

SKU 3G-OTH-136194

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
1070T-HUB
Type
- 1130T GRID AND BELOW: Steel, Plain, Inch
Outside Dia
4.54 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 1070T-HUB. It is constructed of steel with a plain bore, a parallel keyway, and a 4.54-inch outside diameter, rated for 3,600 RPM. This hub is designed for use with 1130T grid and below sizes.

Frequently Asked Questions

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

This plain bore grid coupling hub connects rotating shafts in industrial power transmission systems, such as conveyors, pumps, and compressors. It accommodates misalignment and dampens vibration. The 1070T-HUB model is designed for use with 1130T grid and below sizes in steel, plain bore configurations.

What are the specifications of the MARTIN 1070T-HUB grid coupling hub?

The MARTIN 1070T-HUB is a steel, plain bore grid coupling hub with a 4.54-inch outside diameter and a parallel keyway. It is rated for 3,600 RPM and is designed for 1130T grid and below sizes. The part number is 1070T-HUB, and it is manufactured by MARTIN.

Where to buy MARTIN BLUE-FLEX GRID coupling hubs worldwide?

3G Electric supplies MARTIN BLUE-FLEX GRID coupling hubs, including the 1070T-HUB, to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this plain bore grid coupling hub.

How to select the correct MARTIN grid coupling hub for an application?

Select the hub based on shaft diameter, bore type (plain or keyed), outside diameter, and RPM rating. The MARTIN 1070T-HUB is a steel, plain bore hub with a 4.54-inch OD rated for 3,600 RPM, suitable for 1130T grid and below. Verify shaft size and alignment requirements before ordering.

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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