4 hole square flange bearing unit SF in stainless steel
Mounted flange bearing unit in stainless steel
The stainless steel 4-holes square flange bearing units type SF is suitable for the food industry and other demanding environments, due to the hygienic design and minimum of maintenance.
The stainless steel bearing units are characterized by high quality and finish for both the bearing and the bearing housing.
Square flange bearing unit 4 hole SF in stainless steel advantages.
The bearing unit has adjustable pre-lubricated Aisi440C stainless steel ball bearing.
The bearing can be re-lubricated by stainless steel Aisi304 grease-nipple or a quick coupler.
Square flange bearing unit 4 hole SF in stainless steel features.
- Stainless steel housings AISI 304
- Stainless steel bearings AISI 440C (pre-lubricated)
- Stainless steel grease nipples AISI304 M6x1mm
- No surface coating are required
- Excellent life span
- Operating temperature from -30°C to +120°C.
- Cap material: Polypropylene or Stainless steel AISI 304
- Oil seal material: NBR Rubber with stainless spring
Square flange bearing unit 4 hole SF in stainless steel sizes available.
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| ||
|---|---|---|---|
| Ø20 мм | SF 204 | ||
| Ø25 мм | SF 205 | ||
| Ø30 мм | SF 206 | ||
| Ø35 мм | SF 207 | ||
| Ø40 мм | SF 208 | ||
| Ø45 мм | SF 209 | ||
| Ø50 мм | SF 210 | ||
| Ø55 мм | SF 211 | ||
| Ø60 мм | SF 212 | ||
| Ø65 мм | SF 213 | ||
| Ø70 мм | SF 214 | ||
| Ø75 мм | SF 215 | ||
| Ø80 мм | SF 216 | ||
| Ø85 мм | SF 217 | ||
| Ø90 мм | SF 218 |
Mounted 4-Hole Square Flange bearing Unit SF in Stainless Steel
Usage of Mounted 4-Hole Square Flange bearing Unit SF
The Mounted 4-Hole Square Flange bearing Unit SF is a critical component in rotating machinery, providing robust support and ensuring precise shaft alignment. Its four-hole design enables secure mounting, reducing vibration and ensuring stability in demanding applications. Engineered for hygienic environments, this stainless steel bearing unit is ideal for washdown conditions and high-moisture areas, minimizing contamination risks. It is commonly used in conveyor systems, food production lines, and pharmaceutical processing equipment.
Industries Benefiting from SF Flange bearing Units
The SF stainless steel flange bearing unit serves multiple hygienic and industrial sectors, including:
- Food Processing Industry – Used in conveyors, mixers, and packaging machines requiring corrosion resistance and easy cleaning.
- Pharmaceutical Industry – Supports aseptic environments, ensuring compliance with GMP and FDA regulations.
- Beverage Industry – Essential for bottling and filling lines, offering durability in wet conditions.
- Chemical Industry – Provides chemical resistance, ensuring longevity in aggressive environments.
Material and Construction
Manufactured from AISI 304 or AISI 316 stainless steel, the SF flange bearing unit offers superior corrosion resistance against chemicals, moisture, and extreme temperatures. Its smooth, easy-to-clean surface prevents bacterial buildup, aligning with EHEDG and 3A sanitary standards. The stainless steel housing enhances mechanical strength, while food-grade seals and bearings improve performance and reliability in harsh industrial environments.
This high-performance, easy-to-maintain flange bearing unit extends machinery lifespan and enhances operational efficiency in critical industries.