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TB WOODS TB WOOD'S 8SCHMPB Plain Bore Spacer Hub, 8 Coupling Size, 3 1/4 in OD, 4,500 RPM - Plain Bore Spacer Hubs
TB WOODSPlain Bore Spacer Hubs

TB WOODS TB WOOD'S 8SCHMPB Plain Bore Spacer Hub, 8 Coupling Size, 3 1/4 in OD, 4,500 RPM

The TB WOOD'S Sleeve Coupling Spacer Hub is a plain bore spacer hub with an 8 coupling size, designed for industrial power transmission applications. This round hub has a 3 1/4 in outside diameter and a maximum speed…

SKU 3G-OTH-140583

Also listed as: 8 SCHMPB · 8-SCHMPB

Brand
TB WOODS
Item
TB WOOD'S 8SCHMPB Plain Bore Spacer Hub, 8 Coupling Size, 3 1/4 in OD, 4,500 RPM
Part Number
8SCHMPB
Category
Plain Bore Spacer Hubs
Available to Order
Also known as:8SCHMPBTB WOODS
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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

TB WOODS
Manufacturer Part Number
8SCHMPB
Max Speed
4,500 RPM
Outside Dia
3 1/4 in

Technical Documents

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TB WOODS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TB WOOD'S Sleeve Coupling Spacer Hub is a plain bore spacer hub with an 8 coupling size, designed for industrial power transmission applications. This round hub has a 3 1/4 in outside diameter and a maximum speed of 4,500 RPM, with dimensions specified in inches. The manufacturer part number is 8SCHMPB.

Frequently Asked Questions

What is TB WOOD'S Sleeve Coupling Spacer Hub 8SCHMPB used for?

This plain bore spacer hub is used in industrial power transmission systems to connect shafts and accommodate misalignment. It is commonly applied in conveyors, pumps, and material handling equipment where a reliable, maintenance-friendly coupling is needed.

What are the specifications of TB WOOD'S 8SCHMPB spacer hub?

The TB WOOD'S 8SCHMPB is a round, inch-dimensioned spacer hub with an 8 coupling size, 3 1/4 in outside diameter, and a maximum speed of 4,500 RPM. It is a plain bore design for direct shaft mounting in power transmission applications.

Where to buy TB WOOD'S 8SCHMPB spacer hub worldwide?

3G Electric supplies the TB WOOD'S 8SCHMPB sleeve coupling spacer hub to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial components for your power transmission needs.

How to select the correct TB WOOD'S sleeve coupling spacer hub?

Select the spacer hub based on shaft diameter, bore type, coupling size, and speed requirements. For the 8SCHMPB, ensure your application operates within the 4,500 RPM max speed and uses inch-dimensioned shafts. Consult TB WOOD'S catalog for bore range and torque ratings.

Used in

Common applications for TB WOODS
Pumps — TB Woods Sure-Flex sleeve coupling inserts (e.g., 8N, 8H) for connecting pump shafts and absorbing vibration.
Compressors — TB Woods jaw coupling hubs (e.g., L150) with spider elements to accommodate misalignment in compressor drives.
Conveyors — TB Woods tire coupling hubs (e.g., WE5H1) for shock absorption and misalignment in conveyor drive systems.
Fans and blowers — TB Woods Sure-Flex Plus coupling inserts (e.g., 8H) for high-speed fan applications up to 4,500 RPM.
Mixers — TB Woods two-piece sleeve coupling inserts (e.g., 8N) for easy replacement without moving mixer shafts.
Electric motors — TB Woods metric jaw coupling hubs (e.g., L075, L100) for motor-to-driven shaft connections in general purpose drives.
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TB WOODS Products

3G Electric supplies TB WOODS plain bore spacer hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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