SEALMASTER 4 Bolt Flange Bearing: Radial Ball, 1 7/16 in Bore, Cast Iron
The SEALMASTER MSF-23 is a 4-bolt flange bearing with a radial ball design, featuring a 1 7/16 in cylindrical bore and a cast iron housing. It uses set screws for shaft locking and is lubricated with NLGI #2…
SKU 3G-OTH-109736
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Product Description
The SEALMASTER MSF-23 is a 4-bolt flange bearing with a radial ball design, featuring a 1 7/16 in cylindrical bore and a cast iron housing. It uses set screws for shaft locking and is lubricated with NLGI #2 Equivalent grease. This inch-system unit has a mounting bolt size of 1/2 in and a length of 5 1/8 in.
Frequently Asked Questions
What is the SEALMASTER MSF-23 4 bolt flange bearing used for?
The SEALMASTER MSF-23 is a general-purpose flange-mount ball bearing used to support rotating shafts in industrial machinery. Its 4-bolt cast iron housing and set-screw locking suit conveyors, fans, and material handling equipment where radial loads and moderate speeds occur.
What are the specifications of the SEALMASTER MSF-23 flange bearing?
The SEALMASTER MSF-23 has a 1 7/16 in cylindrical bore, cast iron housing with set screws, and a 5 1/8 in length. It uses NLGI #2 Equivalent grease, requires a 1/2 in mounting bolt, and is an inch-system radial ball bearing.
Where to buy the SEALMASTER MSF-23 flange bearing worldwide?
3G Electric supplies the SEALMASTER MSF-23 4-bolt flange bearing to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct SEALMASTER part for your application.
How to install a SEALMASTER 4 bolt flange bearing with set screws?
To install the SEALMASTER MSF-23, align the bearing with the shaft, tighten the mounting bolts to the specified torque, then secure the shaft by tightening the set screws evenly. Lubricate per NLGI #2 Equivalent grease recommendations and check alignment before operation.
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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.













