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SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 1 15/16 in Bore, Cast Iron - Flange-Mount Tapered Roller Bearings
SEALMASTERFlange-Mount Tapered Roller Bearings

SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 1 15/16 in Bore, Cast Iron

The SEALMASTER 4 Bolt Flange Bearing is a flange-mount tapered roller bearing with a cylindrical bore of 1 15/16 inches, designed for inch-system applications. It features a cast iron housing, set screw locking, and…

SKU 3G-OTH-99395

Brand
SEALMASTER
Item
4 Bolt Flange Bearing: Tapered Roller, 1 15/16 in Bore, Cast Iron
Category
Flange-Mount Tapered Roller Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
RFP 115
Type
Cast Iron, Set Screws, Circular
Bore
1 15/16 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
7/16 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 4 Bolt Flange Bearing is a flange-mount tapered roller bearing with a cylindrical bore of 1 15/16 inches, designed for inch-system applications. It features a cast iron housing, set screw locking, and is lubricated with NLGI #2 Equivalent grease. The mounting bolt size is 7/16 in, and the manufacturer part number is RFP 115.

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, flange-mounted bearing with tapered rollers is required.

What are the specifications of the SEALMASTER 4 Bolt Flange Bearing?

This SEALMASTER bearing has a 1 15/16 in cylindrical bore, cast iron housing with set screw locking, and a circular 4-bolt flange. It uses NLGI #2 Equivalent grease, has a 7/16 in mounting bolt size, and is designed for inch-system applications. The manufacturer part number is RFP 115.

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 SEALMASTER RFP 115 bearing.

How to install the SEALMASTER 4 Bolt Flange Bearing?

Mount the bearing on a clean shaft, align the 4-bolt flange to the support structure, and tighten the 7/16 in bolts evenly. Secure the shaft using the set screws. Lubricate with NLGI #2 Equivalent grease per SEALMASTER guidelines. Ensure proper alignment to avoid premature wear.

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 flange-mount tapered roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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