SEALMASTER 2 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron
The SEALMASTER SFT-28 is a general purpose 2-bolt flange-mount ball bearing with a 1 3/4 in cylindrical bore, cast iron housing, and set screw locking. It features a mounting bolt size of 1/2 in, uses NLGI #2…
SKU 3G-OTH-103134
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Product Description
The SEALMASTER SFT-28 is a general purpose 2-bolt flange-mount ball bearing with a 1 3/4 in cylindrical bore, cast iron housing, and set screw locking. It features a mounting bolt size of 1/2 in, uses NLGI #2 equivalent lubricant, and measures 7 13/32 in in length. This inch-system radial ball bearing is designed for industrial equipment requiring a compact, flanged mounting configuration.
Frequently Asked Questions
What is the SEALMASTER SFT-28 2 bolt flange bearing used for?
The SEALMASTER SFT-28 is a general purpose 2-bolt flange-mount ball bearing used in industrial equipment requiring a compact, flanged mounting configuration. It supports radial loads in conveyors, fans, and material handling systems where a 1 3/4 in bore and cast iron housing with set screw locking are specified.
What are the specifications of the SEALMASTER SFT-28 flange bearing?
The SEALMASTER SFT-28 has a 1 3/4 in cylindrical bore, cast iron housing with set screws, and a 7 13/32 in length. It uses NLGI #2 equivalent lubricant, a 1/2 in mounting bolt size, and is an inch-system radial ball bearing. The manufacturer part number is SFT-28.
Where to buy SEALMASTER SFT-28 flange bearings worldwide?
3G Electric supplies the SEALMASTER SFT-28 flange bearing worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this SEALMASTER part.
How to install a SEALMASTER 2 bolt flange bearing?
To install the SEALMASTER SFT-28, first ensure the shaft is clean and the 1 3/4 in bore slides freely. Tighten the set screws evenly against the shaft using a hex key. Bolt the flange to a flat surface using 1/2 in bolts, torquing to manufacturer recommendations. Lubricate per NLGI #2 equivalent grease schedule.
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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.
