SEALMASTER Take-Up Bearing: MST-63, Radial Ball, Steel Insert, 3 15/16 in Bore
The SEALMASTER MST-63 is a general purpose take-up unit bearing with a fixed expansion type, featuring a steel bearing insert and a cast iron housing. It has a 3 15/16 inch bore and is compatible with the Sth 52 Thru…
SKU 3G-OTH-104979
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Product Description
The SEALMASTER MST-63 is a general purpose take-up unit bearing with a fixed expansion type, featuring a steel bearing insert and a cast iron housing. It has a 3 15/16 inch bore and is compatible with the Sth 52 Thru 55-12 Dzu frame. This inch-system radial ball bearing is designed for industrial applications requiring a fixed take-up unit.
Frequently Asked Questions
What is the SEALMASTER MST-63 take-up bearing used for?
The SEALMASTER MST-63 is a general purpose take-up unit bearing used in industrial conveyor and tensioning systems. Its fixed expansion type and steel insert with cast iron housing suit applications requiring precise shaft alignment and radial load support in inch-system machinery.
What are the specifications of the SEALMASTER MST-63?
The SEALMASTER MST-63 has a 3 15/16 inch bore, steel bearing insert, cast iron housing, and fixed expansion type. It is a radial ball bearing compatible with the Sth 52 Thru 55-12 Dzu frame, designed for inch-system industrial take-up applications.
Where to buy the SEALMASTER MST-63 worldwide?
3G Electric supplies the SEALMASTER MST-63 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this take-up bearing.
How to select the correct SEALMASTER take-up bearing?
Select the SEALMASTER MST-63 by matching bore size (3 15/16 in), expansion type (fixed), and frame compatibility (Sth 52 Thru 55-12 Dzu). Ensure the inch-system radial ball bearing meets your load and shaft requirements. 3G Electric can assist with sizing and sourcing.
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3G Electric supplies SEALMASTER general purpose take-up unit bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.










