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SEALMASTER RFB 215 Flange-Mount Tapered Roller Bearing - Flange-Mount Tapered Roller Bearings
SEALMASTERFlange-Mount Tapered Roller Bearings

SEALMASTER RFB 215 Flange-Mount Tapered Roller Bearing

The SEALMASTER RFB 215 is a 4-bolt flange-mount tapered roller bearing with a 2 15/16-inch cylindrical bore, cast iron housing, and set screw locking. It uses NLGI #2 equivalent lubricant and accepts 3/4-inch…

SKU 3G-OTH-99823

Also listed as: RFB215 · RFB-215

Brand
SEALMASTER
Item
RFB 215 Flange-Mount Tapered Roller Bearing
Part Number
RFB 215
Category
Flange-Mount Tapered Roller Bearings
Available to Order
Also known as:RFB 215SEALMASTER
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

SEALMASTER
Manufacturer Part Number
RFB 215
Type
Cast Iron, Set Screws, Square
Bore
2 15/16 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
3/4 in
System of Measurement
Inch

Technical Documents

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SEALMASTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SEALMASTER RFB 215 is a 4-bolt flange-mount tapered roller bearing with a 2 15/16-inch cylindrical bore, cast iron housing, and set screw locking. It uses NLGI #2 equivalent lubricant and accepts 3/4-inch mounting bolts in an inch-system design.

Frequently Asked Questions

What is the SEALMASTER RFB 215 4-bolt flange bearing used for?

The SEALMASTER RFB 215 is a flange-mount tapered roller bearing designed for heavy radial and thrust loads in industrial conveyors, material handling, and agricultural equipment. Its cast iron housing and set screw locking provide secure shaft mounting in demanding applications.

What are the specifications of the SEALMASTER RFB 215 bearing?

The SEALMASTER RFB 215 has a 2 15/16-inch cylindrical bore, cast iron housing, and set screw locking. It uses NLGI #2 equivalent lubricant, accepts 3/4-inch mounting bolts, and is an inch-system design. The manufacturer part number is RFB 215.

Where to buy the SEALMASTER RFB 215 bearing worldwide?

3G Electric supplies the SEALMASTER RFB 215 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.

How to install the SEALMASTER RFB 215 flange bearing?

To install the SEALMASTER RFB 215, first clean the shaft and bore. Slide the bearing onto the shaft, align the flange bolt holes, and tighten the set screws to lock the bearing in place. Use 3/4-inch bolts to secure the flange to the mounting surface. Follow standard tapered roller bearing installation practices.

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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