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The UCFB210 flange bracket unit is a larger variant in the UCFB series, featuring a QT450 ductile iron housing that provides higher strength and shock resistance. The bearing is made of chrome steel GCr15 (AISI 52100) with quality grade P5 ZV3. Rated for 3000RPM, it is ideal for heavy-duty machinery in mining and construction.
Backed by Hebei Hailan Bearing's 30+ years of manufacturing experience and ISO9001:2015 certification.
| Model | UCFB210 |
| Speed | 3000 RPM |
| Bearing Material | Chrome Steel GCr15 (AISI 52100) |
| Housing Material | QT450 Ductile Iron |
| Quality Grade | P5 ZV3 |
The bearing ring and balls are made of chrome steel GCr15 (AISI 52100), known for high wear resistance. The housing is QT450 ductile iron, offering higher tensile strength and impact resistance compared to standard cast iron. The flange design allows easy mounting and alignment.
We can supply with different seals, lubrication, and special packaging. Custom housings on request.
Q1: What makes the QT450 housing better than cast iron? QT450 has higher strength and better impact resistance, suitable for heavy loads.
Q2: Can this unit handle a speed of 3000RPM? Yes, the rated speed is 3000 RPM.
Q3: What is the bearing steel grade? Chrome steel GCr15, equivalent to AISI 52100.
Q4: Is this unit suitable for mining? Yes, it is designed for heavy-duty applications like mining machinery.
Q5: What quality grade is it? P5 ZV3, which indicates high precision and low vibration.
Q6: What export markets do you serve? We export to EU, Asia, South America, and Africa.
Q7: Can we get samples? Yes, samples are available upon request.
Email: fkd.sales10@ok-bearing.com
WhatsApp: +86 18641181263