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3G Electric
SEALMASTER RFP 104 Flange-Mount Tapered Roller Bearing - Flange-Mount Tapered Roller Bearings
SEALMASTERFlange-Mount Tapered Roller Bearings

SEALMASTER RFP 104 Flange-Mount Tapered Roller Bearing

The SEALMASTER 4 Bolt Flange Bearing is a flange-mount tapered roller bearing with a 1 1/4 in cylindrical bore and a cast iron housing. It features set screws for shaft mounting and uses NLGI #2 Equivalent lubricant…

SKU 3G-OTH-98869

Also listed as: RFP104 · RFP-104

Brand
SEALMASTER
Item
RFP 104 Flange-Mount Tapered Roller Bearing
Part Number
RFP 104
Category
Flange-Mount Tapered Roller Bearings
Available to Order
Also known as:RFP 104SEALMASTER
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Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

SEALMASTER
Manufacturer Part Number
RFP 104
Type
Cast Iron, Set Screws
Bore
1 1/4 in
Lg
5 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
3/8 in
System of Measurement
Inch

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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 1 1/4 in cylindrical bore and a cast iron housing. It features set screws for shaft mounting and uses NLGI #2 Equivalent lubricant. The bearing has a 3/8 in mounting bolt size and is designed for inch-system applications (MPN RFP 104).

Frequently Asked Questions

What is the SEALMASTER 4 Bolt Flange Bearing used for?

The SEALMASTER 4 Bolt Flange Bearing supports rotating shafts in industrial equipment such as conveyors, fans, and material handling systems. Its tapered roller design handles combined radial and thrust loads, while the cast iron housing and set screws provide secure mounting in inch-system applications.

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

This bearing has a 1 1/4 in cylindrical bore, a cast iron housing, and set screws for shaft mounting. It uses NLGI #2 Equivalent lubricant, has a 3/8 in mounting bolt size, and is designed for inch-system measurements. The manufacturer part number is RFP 104.

Where to buy the SEALMASTER 4 Bolt Flange Bearing worldwide?

3G Electric supplies the SEALMASTER 4 Bolt Flange Bearing worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this part.

How to install the SEALMASTER 4 Bolt Flange Bearing?

Align the bearing housing with the mounting surface and secure it using bolts sized for the 3/8 in mounting holes. Tighten the set screws onto the shaft to prevent rotation. Apply NLGI #2 Equivalent grease if needed. Follow standard shaft alignment and torque practices for tapered roller bearings.

Used in

Common applications for SEALMASTER
Conveyor systems — SEALMASTER SRF series stamped steel flange bearings support rotating shafts in light to moderate load sections.
Material handling equipment — SEALMASTER MSF series cast iron 4-bolt flange bearings handle radial loads on bulk handling conveyors and feeders.
Packaging machinery — SEALMASTER 2-bolt flange bearings with set screw locking mount on shafts in cartoners and case packers.
Food and beverage processing — SEALMASTER cast iron flange bearings with NLGI #2 grease are used in washdown-adjacent zones where sealed units are required.
Agricultural equipment — SEALMASTER stamped steel flange bearings support shafts in grain augers and harvesters where space is limited.
Fans and blowers — SEALMASTER flange-mount ball bearings with 1 in to 2 1/4 in bores support fan shafts in industrial ventilation systems.
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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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