SEALMASTER SF-18 General Purpose Flange-Mount Ball Bearing
The SEALMASTER 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 1/8 in cylindrical bore and a cast iron housing. It features set screws for shaft locking and uses NLGI #2 Equivalent…
SKU 3G-OTH-113685
Also listed as: SF18 · SF 18
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SEALMASTER 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 1/8 in cylindrical bore and a cast iron housing. It features set screws for shaft locking and uses NLGI #2 Equivalent lubricant. The mounting bolt size is 7/16 in, and the system of measurement is inch.
Frequently Asked Questions
What is a SEALMASTER 4 Bolt Flange Bearing used for?
A SEALMASTER 4 Bolt Flange Bearing supports rotating shafts in industrial machinery, such as conveyors, fans, and pumps. Its cast iron housing and set-screw locking provide reliable radial load support in general-purpose applications across manufacturing, material handling, and processing industries.
What are the specifications of the SEALMASTER SF-18 bearing?
The SEALMASTER SF-18 is a 4 bolt flange bearing with a 1 1/8 in cylindrical bore, cast iron housing, and set-screw shaft locking. It uses NLGI #2 Equivalent lubricant, has a 4 1/4 in length, and a 7/16 in mounting bolt size. The system of measurement is inch.
Where to buy SEALMASTER flange bearings worldwide?
3G Electric supplies SEALMASTER flange bearings worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source genuine SEALMASTER parts like the SF-18 and deliver them to your facility, regardless of location.
How to install a SEALMASTER 4 bolt flange bearing?
To install a SEALMASTER 4 bolt flange bearing, align the housing with the mounting surface, tighten bolts to the specified torque, and secure the shaft using the set screws. Ensure the bore is clean and lubricated per NLGI #2 Equivalent standards. Always follow manufacturer guidelines for shaft fit and alignment.
Used in
Common applications for SEALMASTERSEALMASTER Products
3G Electric supplies SEALMASTER general purpose flange-mount ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
