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SEALMASTER 4 Bolt Flange Bearing: Radial Ball, 2 11/16 in Bore, Cast Iron - General Purpose Flange-Mount Ball Bearings
SEALMASTERGeneral Purpose Flange-Mount Ball Bearings

SEALMASTER 4 Bolt Flange Bearing: Radial Ball, 2 11/16 in Bore, Cast Iron

The SEALMASTER MSF-43 is a general purpose 4-bolt flange-mount ball bearing with a 2 11/16 in cylindrical bore and cast iron housing. It features set screw locking and uses NLGI #2 equivalent lubricant. The mounting…

SKU 3G-OTH-118057

Brand
SEALMASTER
Item
4 Bolt Flange Bearing: Radial Ball, 2 11/16 in Bore, Cast Iron
Category
General Purpose Flange-Mount Ball Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
MSF-43
Type
Cast Iron, Set Screws
Bore
2 11/16 in
Lg
7 3/4 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
11/16 in
System of Measurement
Inch
View Full Spec Sheet

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

Product Description

The SEALMASTER MSF-43 is a general purpose 4-bolt flange-mount ball bearing with a 2 11/16 in cylindrical bore and cast iron housing. It features set screw locking and uses NLGI #2 equivalent lubricant. The mounting bolt size is 11/16 in, and the system of measurement is inch.

Frequently Asked Questions

What is the SEALMASTER MSF-43 4 bolt flange bearing used for?

The SEALMASTER MSF-43 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-43 flange bearing?

The SEALMASTER MSF-43 has a 2 11/16 in cylindrical bore, cast iron housing with set screw locking, and a 7 3/4 in length. It uses NLGI #2 equivalent lubricant, has a mounting bolt size of 11/16 in, and is designed for inch-system applications.

Where to buy the SEALMASTER MSF-43 flange bearing worldwide?

You can source the SEALMASTER MSF-43 flange bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct SEALMASTER part for your application.

How to install the SEALMASTER MSF-43 4 bolt flange bearing?

To install the SEALMASTER MSF-43, first ensure the shaft is clean and the bore is aligned. Tighten the set screws evenly to secure the bearing onto the shaft, then bolt the flange to a flat mounting surface using 11/16 in bolts. Follow standard bearing installation practices for proper fit and alignment.

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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