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SEALMASTER Take-Up Bearing: MST-52, Radial Ball, Steel Insert, 3 1/4 in Bore - General Purpose Take-Up Unit Bearings
SEALMASTERGeneral Purpose Take-Up Unit Bearings

SEALMASTER Take-Up Bearing: MST-52, Radial Ball, Steel Insert, 3 1/4 in Bore

The SEALMASTER MST-52 is a general purpose take-up unit bearing with a steel radial ball insert and a cast iron housing. It features a 3 1/4 in bore, a fixed expansion type, and is compatible with frame Sth 52 Thru…

SKU 3G-OTH-105509

Also listed as: MST52 · MST 52

Brand
SEALMASTER
Item
Take-Up Bearing: MST-52, Radial Ball, Steel Insert, 3 1/4 in Bore
Category
General Purpose Take-Up Unit Bearings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SEALMASTER
Manufacturer Part Number
MST-52
Type
Radial Ball, Steel Insert, Cast Iron Housing
Bore
3 1/4 in
Expansion Type
Fixed
Compatible Frame
Sth 52 Thru 55-12 Dzu
System of Measurement
Inch
Bearing Insert Material
Steel

Technical Documents

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

Product Description

The SEALMASTER MST-52 is a general purpose take-up unit bearing with a steel radial ball insert and a cast iron housing. It features a 3 1/4 in bore, a fixed expansion type, and is compatible with frame Sth 52 Thru 55-12 Dzu. This inch-system bearing is designed for industrial applications requiring a fixed take-up unit.

Frequently Asked Questions

What is the SEALMASTER MST-52 take-up bearing used for?

The SEALMASTER MST-52 is a general purpose take-up unit bearing used in industrial conveyor and tensioning systems. Its fixed expansion type and steel radial ball insert with a 3 1/4 in bore make it suitable for applications requiring precise shaft alignment and load support in a cast iron housing.

What are the specifications of the SEALMASTER MST-52?

The SEALMASTER MST-52 has a 3 1/4 in bore, steel bearing insert, and cast iron housing. It is a fixed expansion type, compatible with frame Sth 52 Thru 55-12 Dzu, and uses inch-system measurements. The manufacturer part number is MST-52, and the brand is SEALMASTER.

Where to buy the SEALMASTER MST-52 worldwide?

You can source the SEALMASTER MST-52 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this take-up bearing.

How to select the correct SEALMASTER take-up bearing?

To select the correct SEALMASTER take-up bearing, match the bore size (3 1/4 in for MST-52), expansion type (fixed), and compatible frame (Sth 52 Thru 55-12 Dzu). Ensure the system of measurement (inch) aligns with your shaft and housing requirements. Consult SEALMASTER documentation for load ratings.

Used in

Common applications for SEALMASTER
Conveyor systems — SEALMASTER NP series pillow block bearings for belt conveyor idler shafts
Material handling fans — SEALMASTER SFT series flange bearings for fan housing mounting
Pump drives — SEALMASTER MP series medium-duty pillow blocks for pump shaft support
Agricultural equipment — SEALMASTER ER series insert bearings in auger and elevator assemblies
Packaging machinery — SEALMASTER NPL low-base pillow blocks for compact conveyor sections
Industrial blowers — SEALMASTER SFT-23 flange bearing for blower shaft end support

SEALMASTER Products

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.

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