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SEALMASTER RFB 107 Flange-Mount Tapered Roller Bearing - Flange-Mount Tapered Roller Bearings
SEALMASTERFlange-Mount Tapered Roller Bearings

SEALMASTER RFB 107 Flange-Mount Tapered Roller Bearing

The SEALMASTER 4 Bolt Flange Bearing is a flange-mount tapered roller bearing with a 1 7/16 in cylindrical bore, cast iron housing, and set screw locking. It features a mounting bolt size of 1/2 in, uses NLGI #2…

SKU 3G-OTH-04438

Also listed as: RFB107 · RFB-107

Brand
SEALMASTER
Item
RFB 107 Flange-Mount Tapered Roller Bearing
Part Number
RFB 107
Category
Flange-Mount Tapered Roller Bearings
Available to Order
Also known as:RFB 107SEALMASTER
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SEALMASTER
Manufacturer Part Number
RFB 107
Type
Cast Iron, Set Screws
Bore
1 7/16 in
Lg
4 5/8 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
1/2 in
System of Measurement
Inch

Technical Documents

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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 7/16 in cylindrical bore, cast iron housing, and set screw locking. It features a mounting bolt size of 1/2 in, uses NLGI #2 Equivalent lubricant, and is supplied in inch dimensions under manufacturer part number RFB 107.

Frequently Asked Questions

What is the SEALMASTER RFB 107 4 Bolt Flange Bearing used for?

The SEALMASTER RFB 107 is a flange-mount tapered roller bearing used in industrial conveyor systems, material handling equipment, and agricultural machinery. Its 4-bolt cast iron housing and set-screw locking provide secure shaft mounting for moderate-speed, high-radial-load applications.

What are the specifications of the SEALMASTER RFB 107 bearing?

The SEALMASTER RFB 107 has a 1 7/16 in cylindrical bore, cast iron housing, set-screw locking, and a 4 5/8 in length. It uses NLGI #2 equivalent grease and requires 1/2 in mounting bolts. This inch-system bearing is designed for tapered roller elements.

Where to buy the SEALMASTER RFB 107 in Singapore?

3G Electric supplies the SEALMASTER RFB 107 4 Bolt Flange Bearing to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this SEALMASTER part.

How to install a SEALMASTER 4 Bolt Flange Bearing?

To install the SEALMASTER RFB 107, first ensure the shaft is clean and free of burrs. Slide the bearing onto the shaft, align the flange bolt holes, and tighten the 1/2 in mounting bolts evenly. Then tighten the set screws against the shaft to secure the inner race. Lubricate per NLGI #2 grease recommendations.

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
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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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