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MARTIN BLUE-FLEX GRID 1100T-HUB Plain Bore Grid Coupling Hub - Plain Bore Grid Coupling Hubs
MARTIN BLUE-FLEX GRIDPlain Bore Grid Coupling Hubs

MARTIN BLUE-FLEX GRID 1100T-HUB Plain Bore Grid Coupling Hub

The MARTIN BLUE-FLEX GRID CPLG HUB-STK is a plain bore grid coupling hub from the 1100T series, manufactured by MARTIN. This steel hub features a parallel bore type and a plain bore design, with an outside diameter…

SKU 3G-OTH-136197

Also listed as: 1100THUB · 1100T HUB

Brand
MARTIN BLUE-FLEX GRID
Item
1100T-HUB Plain Bore Grid Coupling Hub
Part Number
1100T-HUB
Category
Plain Bore Grid Coupling Hubs
Available to Order
Also known as:1100T-HUBMARTIN BLUE-FLEX GRID
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

MARTIN BLUE-FLEX GRID
Manufacturer Part Number
1100T-HUB
Type
- 1130T GRID AND BELOW: Steel, Plain, Inch
Outside Dia
7.47 in

Technical Documents

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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 the 1100T series, manufactured by MARTIN. This steel hub features a parallel bore type and a plain bore design, with an outside diameter of 7.47 inches and a maximum speed rating of 2,440 RPM. It is designed for use with 1130T grid and below coupling systems.

Frequently Asked Questions

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

This plain bore grid coupling hub is used in industrial power transmission systems to connect rotating shafts while accommodating misalignment and dampening vibration. It is designed for use with 1130T grid and below coupling systems in applications such as conveyors, pumps, and compressors.

What are the specifications of the MARTIN 1100T-HUB grid coupling hub?

The MARTIN 1100T-HUB is a steel, plain bore grid coupling hub with a parallel bore type. It has an outside diameter of 7.47 inches and a maximum speed rating of 2,440 RPM. This hub is part of the BLUE-FLEX GRID series and is designed for use with 1130T grid and below systems.

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

3G Electric supplies MARTIN BLUE-FLEX GRID coupling hubs worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 1100T-HUB or other MARTIN grid coupling components for your application.

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

To select the correct MARTIN grid coupling hub, match the shaft diameter to the hub bore size and confirm the hub series (e.g., 1100T) is compatible with the grid and cover. Verify the maximum speed rating of 2,440 RPM and torque requirements for your system. Consult MARTIN's catalog for bore and keyway options.

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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