- Home Page /
- Industrial Supplies /
- Power Transmission Equipment /
- Bearings, Balls & Bushings /
- Mounted Bearings /
- Flange Block Bearings /
- SF-20 (700445), 1-1/4 INCH BORE, 4 Bolt, CAST...

The Sealmaster SF standard-duty flange unit is designed for reliable operation in industrial and commercial applications. With its cast iron housing and high-quality bearing, it provides rigidity, vibration damping, and resistance to corrosion. The low-friction labyrinth seals and locking pin-and-dimple system ensure proper lubrication and prevent rotation, prolonging the bearing life. Suitable for a range of loads, this flange unit is a reliable choice for perpendicular mounting onto bearing surfaces.
SF-20 (700445), 1-1/4 INCH BORE, 4 Bolt, CAST Iron HOUSING, Flange Bearing, Set Screw Lock, Standard Duty
89% of respondents would recommend this to a friend
GBP 168
Price Details
Price
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
The Sealmaster SF standard-duty flange unit is designed for reliable operation in industrial and commercial applications. With its cast iron housing and high-quality bearing, it provides rigidity, vibration damping, and resistance to corrosion. The low-friction labyrinth seals and locking pin-and-dimple system ensure proper lubrication and prevent rotation, prolonging the bearing life. Suitable for a range of loads, this flange unit is a reliable choice for perpendicular mounting onto bearing surfaces.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Product Details
| Brand Name | Sealmaster |
| Bearing Number | SF 20 |
| Bearing Type | Ball Bearing |
| UPC | 662461003473 |
| Global Trade Identification Number | 00662461003473 |
| Number of Items | 1 |
| Part Number | SF-20 |
| Unit Count | 1 Count |
| Manufacturer | REGAL REXNORD |
| Model | SF-20 |
| Item Dimensions | 4 x 4 x 4 inches (10.2 x 10.2 x 10.2 cm) |
| Item Thickness | 1-11/16 inches (28234.6 cm) |
| Material Type | Cast Iron |
| Compatible Lubricant | Grease |
| Specification Met | ABEC 1 |
| Brand | Sealmaster |
| Material | Cast Iron |
| Item dimensions L x W x H | 4 x 4 x 4 inches (10.2 x 10.2 x 10.2 cm) |
Who Should Buy?
-
Manufacturing Facilities
Ideal for heavy machinery requiring durable components to ensure smooth operations and reduced maintenance needs.
-
DIY Enthusiasts
Great for home projects where reliability and easy re-lubrication are essential for long-lasting performance.
-
Agricultural Equipment
Suitable for farm machinery that necessitates sturdy designs to withstand harsh operating conditions and vibrations.
-
Light-Duty Applications
Not suitable for low-load tasks where less robust components can perform the job efficiently.
Product Description
SF-20 (700445), 1-1/4 INCH BORE, 4 Bolt, CAST Iron HOUSING, Flange Bearing, Set Screw Lock, Standard Duty
About This Item
Introducing the Sealmaster SF-20 Standard Duty Flange Unit, a high-quality product that delivers reliable performance for your industrial and commercial applications. This flange unit has a cast iron housing with four bolt holes that ensures rigidity and vibration damping. It comes with felt seals that help keep contaminants out and retain lubricant for a longer period of time.
The setscrew locking collar ensures that the bearing locks onto the shaft securely while minimizing ring distortion and vibration. The Sealmaster SF-20 flange unit is equipped with a grease fitting on the outer surface for easy reapplication of lubricant. It has a locking pin-and-dimple system that feeds oil through the bearing and prevents outer-ring rotation within the housing. The double-sealed, deep-groove ball bearing cartridge insert in the housing is rated standard duty for applications with moderate radial loads and light to moderate thrust or combination loads.
The bearing is made of vacuum degassed 52100 chrome steel, and the inner and outer races are coated with black oxide for corrosion resistance, making it a reliable solution for your applications. The Sealmaster SF-20 flange unit is a self-aligning bearing with a convex sphered outer surface that compensates for misalignments. This flange unit has low-friction felt labyrinth seals on both sides of the bearing that retain lubricant applied at manufacture and help keep contaminants out. For added protection, flingers on the inner ring deflect contaminants away from the seals.
The one-piece housing has machined foot pads and is made of solid cast iron for rigidity and vibration damping. If you need a reliable flange unit, the Sealmaster SF-20 Standard Duty Flange Unit is perfect for you. It is suitable for use in industrial and commercial applications, including conveyors, fans and blowers, construction machinery, and processing equipment, among many others. Don't settle for anything less than the Sealmaster SF-20 Standard Duty Flange Unit for your applications.
Customer Questions & Answers
-
Question:
How to Shop SF-20 (700445), 1-1/4 INCH BORE, 4 Bolt, CAST Iron Online From Ubuy?
Answer: It’s easy to shop SF-20 (700445), 1-1/4 INCH BORE, 4 Bolt, CAST Iron online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is SF-20 (700445), 1-1/4 INCH BORE, 4 Bolt, CAST Iron Available to Shop Online in UK?
Answer: Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The SF-20 (700445), 1-1/4 INCH BORE, 4 Bolt, CAST Iron is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Sealmaster Flange Block Bearings Editorial Review
Customer Reviews & Ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 168
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.