Add products to your shopping cart


U0 3 3/4

Image for Illustration purposes only. Actual product may vary

U0 3 3/4 MST Bushing

View additional description
  • Typically ships in: 1 day
  • Weight: 24.0 lb
  • Contact supplier for technical support on: 323-728-8117

$360.10 Each

Select Quantity

Unit of measure: each

Returnable: See conditions

Payment methods:

Additional Description

MST Bushings are easy to install and remove. They are split through the barrel and have a taper to provide a true clamp on the shaft. They are keyed to both the shaft and the hub to help during “blind” installations.
Material Ductile Iron Flange Diameter 8.375 in.
Bore Type Standard Length Thru Bore 4.938 in.
Finished Bore Size 3.750 in. Cap Screw Bolt Circle 7.000 in.
Key Way Size 7/8 X 7/16 in. Number of Mounting Cap Screws 3
Set Screw Size 3/8-16 X 3/8 in. Cap Screw Size 5/8 X 2 3/4 in.
Min Bore Size 3.750 in. Bushing Construction Type 1
Max Bore Size 4.250 in.
Storage Dimension Length 8.437 in. Weight 24.60 lbs.
Storage Dimension Width 8.437 in. Individually Packaged Yes
Storage Dimension Height 5.312 in.


Material Ductile Iron

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

Read more

SKU: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

Read more

SKU: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

Read more

SKU: 250148

Martin flex sleeve

Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!

Read more

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult


Product's availability

State of California Proposition 65 Product Warning