SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 1 3/4 in Bore, Cast Iron
The SEALMASTER 4 Bolt Flange Bearing is a flange-mount tapered roller bearing with a 1 3/4 in cylindrical bore, cast iron housing, and set screws. It features a 5 5/8 in length, 1/2 in mounting bolt size, and is…
SKU 3G-OTH-101316
Also listed as: RFB112 · RFB-112
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SEALMASTER 4 Bolt Flange Bearing is a flange-mount tapered roller bearing with a 1 3/4 in cylindrical bore, cast iron housing, and set screws. It features a 5 5/8 in length, 1/2 in mounting bolt size, and is lubricated with NLGI #2 Equivalent grease. This inch-system bearing is identified by manufacturer part number RFB 112.
Frequently Asked Questions
What is the SEALMASTER 4 Bolt Flange Bearing used for?
The SEALMASTER 4 Bolt Flange Bearing is used in industrial power transmission systems to support rotating shafts and handle radial and thrust loads. It is commonly applied in conveyors, material handling equipment, and agricultural machinery where a compact, rigid mounting is required.
What are the specifications of the SEALMASTER RFB 112 bearing?
The SEALMASTER RFB 112 is a 4 bolt flange bearing with a 1 3/4 in cylindrical bore, cast iron housing, and set screw locking. It has a 5 5/8 in length, 1/2 in mounting bolt size, and is lubricated with NLGI #2 Equivalent grease. It uses inch-system measurements.
Where to buy SEALMASTER flange bearings worldwide?
3G Electric supplies SEALMASTER flange bearings worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the SEALMASTER RFB 112 or other models for your application.
How to install a SEALMASTER 4 bolt flange bearing?
To install, first ensure the shaft is clean and free of burrs. Slide the bearing onto the shaft, align the flange bolt holes with the mounting surface, and tighten the 1/2 in bolts evenly. Tighten the set screws securely against the shaft. Lubricate per NLGI #2 Equivalent grease recommendations.
Used in
Common applications for SEALMASTERSEALMASTER Products
3G Electric supplies SEALMASTER flange-mount tapered roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
