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MARTIN BLUE-FLEX GRID 1110T-HUB Plain Bore Grid Coupling Hub, Steel, 8.19 in OD - Plain Bore Grid Coupling Hubs
MARTIN BLUE-FLEX GRIDPlain Bore Grid Coupling Hubs

MARTIN BLUE-FLEX GRID 1110T-HUB Plain Bore Grid Coupling Hub, Steel, 8.19 in OD

The MARTIN BLUE-FLEX GRID CPLG HUB-STK is a plain bore grid coupling hub from MARTIN, model 1110T. This steel hub features a plain bore design and is rated for 2,250 RPM. It is intended for parallel shaft coupling…

SKU 3G-OTH-136198

Also listed as: 1110THUB · 1110T HUB

Brand
MARTIN BLUE-FLEX GRID
Item
1110T-HUB Plain Bore Grid Coupling Hub, Steel, 8.19 in OD
Part Number
1110T-HUB
Category
Plain Bore Grid Coupling Hubs
Available to Order
Also known as:1110T-HUBMARTIN BLUE-FLEX GRID
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Technical Specifications

MARTIN BLUE-FLEX GRID
Manufacturer Part Number
1110T-HUB
Type
- 1130T GRID AND BELOW: Steel, Plain, Inch
Outside Dia
8.19 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 1110T. This steel hub features a plain bore design and is rated for 2,250 RPM. It is intended for parallel shaft coupling applications.

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 in parallel shaft coupling applications. It connects rotating shafts in industrial machinery such as conveyors, pumps, and compressors, transmitting torque while accommodating misalignment. This steel hub is rated for 2,250 RPM.

What are the specifications of the MARTIN 1110T-HUB?

The MARTIN 1110T-HUB is a steel, plain bore grid coupling hub with an outside diameter of 8.19 inches. It is rated for 2,250 RPM and is designed for parallel shaft coupling applications. This hub is part of the BLUE-FLEX GRID series, model 1110T, and is suitable for 1130T grid and below.

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

3G Electric supplies MARTIN BLUE-FLEX GRID coupling hubs, including the 1110T-HUB, to customers worldwide. As a global industrial equipment distributor, 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 right MARTIN grid coupling hub?

To select the right MARTIN grid coupling hub, verify shaft size, bore type (plain or keyed), and RPM rating. The 1110T-HUB is a steel, plain bore hub rated for 2,250 RPM with an 8.19-inch outside diameter. Ensure the hub matches your coupling grid size (1130T and below) and application torque requirements.

Used in

Common applications for MARTIN BLUE-FLEX GRID
Pulp and paper mills — Martin Blue-Flex Grid couplings on paper machine drive lines to absorb shock loads and misalignment.
Chemical processing plants — Seal kits for 1090T and 1110T couplings on agitators and mixers to prevent lubricant loss in corrosive environments.
Water treatment facilities — Vertical grid couplings on vertical pumps to accommodate misalignment and reduce vibration.
Mining and aggregate — Heavy-duty Blue-Flex Grid couplings on conveyor drives and crushers to handle high torque and shock loads.
Power generation — Grid couplings on boiler feed pumps and fans to dampen vibration and compensate for thermal expansion.
Food and beverage — Finished bore hubs and seal kits for 1050T and 1060T couplings on mixers and conveyors in washdown areas.
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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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