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SEALMASTER SF-36 General Purpose Flange-Mount Ball Bearing - General Purpose Flange-Mount Ball Bearings
SEALMASTERGeneral Purpose Flange-Mount Ball Bearings

SEALMASTER SF-36 General Purpose Flange-Mount Ball Bearing

The SEALMASTER 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 2 1/4 in cylindrical bore and a cast iron housing. It features set screws and a mounting bolt size of 5/8 in, with NLGI #2…

SKU 3G-OTH-120092

Also listed as: SF36 · SF 36

Brand
SEALMASTER
Item
SF-36 General Purpose Flange-Mount Ball Bearing
Category
General Purpose Flange-Mount Ball Bearings
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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
SF-36
Type
Cast Iron, Set Screws
Bore
2 1/4 in
Lg
6 7/8 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
5/8 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 general purpose flange-mount ball bearing with a 2 1/4 in cylindrical bore and a cast iron housing. It features set screws and a mounting bolt size of 5/8 in, with NLGI #2 Equivalent lubricant. This inch-system bearing is identified by manufacturer part number SF-36.

Frequently Asked Questions

What is the SEALMASTER 4 Bolt Flange Bearing used for?

The SEALMASTER 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing used in industrial power transmission systems. It supports rotating shafts in conveyors, fans, and material handling equipment where a rigid, cast-iron housing with four-bolt mounting is required.

What are the specifications of the SEALMASTER SF-36 bearing?

The SEALMASTER SF-36 has a 2 1/4 in cylindrical bore, cast iron housing with set screws, and a 6 7/8 in length. It uses NLGI #2 Equivalent lubricant, a 5/8 in mounting bolt size, and is an inch-system bearing. The manufacturer part number is SF-36.

Where to buy SEALMASTER flange bearings worldwide?

3G Electric supplies SEALMASTER flange bearings worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us to source the SEALMASTER SF-36 or similar models for your application.

How to install a SEALMASTER 4 bolt flange bearing?

Mount the bearing on a clean, flat surface using the 5/8 in bolts. Tighten set screws evenly against the shaft to secure the 2 1/4 in bore. Apply moderate torque per manufacturer guidelines. Ensure shaft alignment to prevent premature wear. Relubricate per NLGI #2 schedule.

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

SEALMASTER 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.

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