SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 4 in Bore, Cast Iron
The SEALMASTER 4 Bolt Flange Bearing is a flange-mount tapered roller bearing with a 4 in cylindrical bore, cast iron housing, and set screw locking. It features a mounting bolt size of 3/4 in, uses NLGI #2…
SKU 3G-OTH-100453
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Product Description
The SEALMASTER 4 Bolt Flange Bearing is a flange-mount tapered roller bearing with a 4 in cylindrical bore, cast iron housing, and set screw locking. It features a mounting bolt size of 3/4 in, uses NLGI #2 Equivalent lubricant, and has an overall length of 10 7/8 in. This inch-system bearing is identified by manufacturer part number RFP 400.
Frequently Asked Questions
What is the SEALMASTER 4 Bolt Flange Bearing used for?
The SEALMASTER 4 Bolt Flange Bearing is used in industrial conveyor systems, material handling equipment, and agricultural machinery where a flange-mount tapered roller bearing with a 4 in bore is required. It supports radial and axial loads in applications needing reliable shaft support and alignment.
What are the specifications of the SEALMASTER 4 Bolt Flange Bearing?
This SEALMASTER bearing has a 4 in cylindrical bore, cast iron housing, set screw locking, and a mounting bolt size of 3/4 in. It uses NLGI #2 Equivalent lubricant, has an overall length of 10 7/8 in, and is an inch-system component with manufacturer part number RFP 400.
Where to buy the SEALMASTER 4 Bolt Flange Bearing worldwide?
You can source the SEALMASTER 4 Bolt Flange Bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this RFP 400 bearing.
How to install the SEALMASTER 4 Bolt Flange Bearing?
To install, align the bearing housing with the mounting surface and secure using 3/4 in bolts. Tighten set screws evenly against the shaft to lock the bearing in place. Ensure the shaft is clean and lubricated with NLGI #2 Equivalent grease before installation for optimal performance.
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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.















