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SEALMASTER MSF-28 General Purpose Flange-Mount Ball Bearing - General Purpose Flange-Mount Ball Bearings
SEALMASTERGeneral Purpose Flange-Mount Ball Bearings

SEALMASTER MSF-28 General Purpose Flange-Mount Ball Bearing

The SEALMASTER MSF-28 is a general purpose 4-bolt flange-mount ball bearing with a 1 3/4 in cylindrical bore, constructed from cast iron and featuring set screws for shaft locking. This inch-system unit has a…

SKU 3G-OTH-119189

Also listed as: MSF28 · MSF 28

Brand
SEALMASTER
Item
MSF-28 General Purpose Flange-Mount Ball Bearing
Category
General Purpose Flange-Mount Ball Bearings
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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
MSF-28
Type
Cast Iron, Set Screws
Bore
1 3/4 in
Lg
5 5/8 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
9/16 in
System of Measurement
Inch

Technical Documents

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

Product Description

The SEALMASTER MSF-28 is a general purpose 4-bolt flange-mount ball bearing with a 1 3/4 in cylindrical bore, constructed from cast iron and featuring set screws for shaft locking. This inch-system unit has a mounting bolt size of 9/16 in and is lubricated with NLGI #2 Equivalent grease.

Frequently Asked Questions

What is the SEALMASTER MSF-28 4 bolt flange bearing used for?

The SEALMASTER MSF-28 is a general purpose 4-bolt flange-mount ball bearing used to support rotating shafts in industrial machinery, conveyors, and material handling equipment. Its cast iron housing and set screw locking provide reliable radial load support in moderate-duty applications.

What are the specifications of the SEALMASTER MSF-28?

The SEALMASTER MSF-28 has a 1 3/4 in cylindrical bore, cast iron housing, and set screw shaft locking. It uses NLGI #2 Equivalent grease, has a 9/16 in mounting bolt size, and follows inch-system measurements. The overall length is 5 5/8 in.

Where to buy the SEALMASTER MSF-28 worldwide?

3G Electric supplies the SEALMASTER MSF-28 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this general purpose flange-mount bearing.

How to install the SEALMASTER MSF-28 flange bearing?

To install the SEALMASTER MSF-28, align the flange bolt holes with the mounting surface and tighten 9/16 in bolts evenly. Slide the shaft through the 1 3/4 in bore and tighten the set screws against the shaft. Ensure the housing is square to the shaft to prevent misalignment.

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 flange-mount ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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