Four Row Rolling Mill BearingsFC203074/YA3 Bearing

Four row rolling mill bearings are designed to handle heavy radial loads and high-speed rotations with absolute precision. These bearings are designed to withstand the most demanding working environments and offer superior performance and reliability compared to other types of bearings.

Made with high-quality materials, the four row rolling mill bearings are designed to perform well in extreme temperatures and other harsh operating conditions. They can also withstand shock and vibration and are resistant to wear and tear over time. Ultimately, these bearings aim to provide long-lasting, efficient performance that will keep your equipment running smoothly.

The four row rolling mill bearings feature a unique design that includes four rows of fully-roller bearings. This design provides optimal load distribution and improves the overall strength and durability of the bearings, ensuring that they can handle even the toughest bearing applications with ease. 


Four row rolling mill bearings FC203074/YA3 are designed for high precision rolling mill applications. These bearings are precision-engineered to provide superior performance, long service life and optimal efficiency for rolling mills in steel, aluminum and other metal processing industries.

Our FC203074/YA3 bearings feature four rows of rollers that are specially designed to provide optimal rolling performance under heavy loads. The rollers are arranged in a unique pattern to ensure maximum load capacity and minimal friction. Additionally, our bearings are designed with precision-ground raceways, which offer superior accuracy and reduce the risk of failure due to misalignment.

In terms of materials, our FC203074/YA3 bearings are made from high-quality, hardened steel that provides outstanding durability, toughness and resistance to wear and tear. The bearings also feature advanced lubrication systems that ensure optimal performance in high-temperature environments.

One of the key advantages of FC203074/YA3 bearings is their ability to handle heavy loads with minimal friction and heat generation. This means that they can operate at high speeds and under extreme conditions without compromising performance or reliability. Additionally, our bearings are easy to install and maintain, which minimizes downtime and extends service life.



VAFEM (Shang Hai) Bearing Technology Co.,Ltd
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Four Row Rolling Mill Bearings

Dimension and Parameters

Bearing NO.
New :FC203074/YA3
Old :
Boundary dimensions(mm)
d :100
D :150
B :74
Fw :115
r 1.2min :2
r 3.4min :2
Basic load ratings(kN)
Cr :260
Cor :530
Cutline :1
Weight (kg)
Refer :4.7
Refer foreign model
SKF :
FAG :
NSK :
NTN :4R2035
KOYO :
Part Number:
d:
D:
B:
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