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SEALMASTER SRF-18 Stamped Steel Flange-Mount Ball Bearing - Stamped Steel Flange-Mount Ball Bearings
SEALMASTERStamped Steel Flange-Mount Ball Bearings

SEALMASTER SRF-18 Stamped Steel Flange-Mount Ball Bearing

The SEALMASTER SRF-18 is a 2 Bolt Flange Bearing, a stamped steel flange-mount radial ball bearing with a 1 1/8 in cylindrical bore. It features set screws, a mounting bolt size of 7/16 in, and is lubricated with…

SKU 3G-OTH-99184

Also listed as: SRF18 · SRF 18

Brand
SEALMASTER
Item
SRF-18 Stamped Steel Flange-Mount Ball Bearing
Part Number
SRF-18
Category
Stamped Steel Flange-Mount Ball Bearings
Available to Order
Also known as:SRF-18SEALMASTER
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SEALMASTER
Manufacturer Part Number
SRF-18
Type
Steel, Set Screws
Bore
1 1/8 in
Lg
5 3/8 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
7/16 in
System of Measurement
Inch

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

Product Description

The SEALMASTER SRF-18 is a 2 Bolt Flange Bearing, a stamped steel flange-mount radial ball bearing with a 1 1/8 in cylindrical bore. It features set screws, a mounting bolt size of 7/16 in, and is lubricated with NLGI #2 Equivalent grease. This inch-system unit has an overall length of 5 3/8 in.

Frequently Asked Questions

What is the SEALMASTER SRF-18 2 Bolt Flange Bearing used for?

The SEALMASTER SRF-18 is a stamped steel flange-mount radial ball bearing used to support rotating shafts in industrial machinery. It is commonly applied in conveyors, material handling equipment, and agricultural systems where a compact, rigid mounting solution is needed.

What are the specifications of the SEALMASTER SRF-18?

The SEALMASTER SRF-18 has a 1 1/8 in cylindrical bore, a 5 3/8 in overall length, and a 7/16 in mounting bolt size. It uses set screws for shaft retention, is lubricated with NLGI #2 Equivalent grease, and is designed for inch-system applications.

Where to buy the SEALMASTER SRF-18 worldwide?

You can source the SEALMASTER SRF-18 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the bearing reaches your facility reliably.

How to install the SEALMASTER SRF-18 flange bearing?

To install the SEALMASTER SRF-18, first clean the shaft and bore, then slide the bearing onto the shaft. Tighten the set screws evenly against the shaft using a hex key. Finally, bolt the flange to a flat mounting surface using 7/16 in bolts, ensuring alignment to prevent binding.

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

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