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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 1050T. It is constructed of steel with a plain bore and an outside diameter of 4.94 inches, designed for angular…

SKU 3G-OTH-133228

Also listed as: 1050TSH · 1050T SH

Brand
MARTIN BLUE-FLEX GRID
Item
CPLG SHAFT HUB - 1130T GRID AND BELOW: Steel, Plain
Category
Plain Bore Grid Coupling Shaft Hubs
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MARTIN BLUE-FLEX GRID
Manufacturer Part Number
1050T-SH
Type
- 1130T GRID AND BELOW: Steel, Plain, Inch
Outside Dia
4.94 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 SHAFT HUB is a plain bore grid coupling shaft hub from MARTIN, model 1050T. It is constructed of steel with a plain bore and an outside diameter of 4.94 inches, designed for angular misalignment. This hub has a maximum speed rating of 3,600 RPM.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MARTIN BLUE-FLEX GRID 1050T-SH coupling hub used for?

The MARTIN BLUE-FLEX GRID 1050T-SH is a steel plain bore grid coupling shaft hub used to connect rotating shafts while accommodating angular misalignment. It is rated for speeds up to 3,600 RPM and has a 4.94-inch outside diameter, making it suitable for industrial power transmission applications.

What are the specifications of the MARTIN 1050T-SH grid coupling hub?

The MARTIN 1050T-SH is a steel plain bore grid coupling shaft hub with a 4.94-inch outside diameter. It is designed for angular misalignment and has a maximum speed rating of 3,600 RPM. This hub is part of the BLUE-FLEX GRID series for inch-sized shafts.

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

3G Electric supplies MARTIN BLUE-FLEX GRID coupling hubs like the 1050T-SH to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this steel plain bore hub rated for 3,600 RPM.

How to select the right MARTIN grid coupling hub for angular misalignment?

To select the correct MARTIN grid coupling hub, match the shaft diameter to the plain bore size and confirm the outside diameter (4.94 in for 1050T-SH) fits your space. Ensure the hub's speed rating (3,600 RPM) exceeds your application's maximum. For angular misalignment, the BLUE-FLEX GRID design accommodates this.

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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