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313891A Four-Row Cylindrical Roller Bearing (150x230x156mm)
- Bearing Model: 313891A
- Bearing Type: Four-Row Cylindrical Roller Bearing
- Inner Diameter (d): 150 mm
- Outer Diameter (D): 230 mm
- Width (B): 156 mm
- Approx. Weight: 24.0 kg
- Primary Application: Rolling mills, steel manufacturing equipment
The 313891A is a robust four-row cylindrical roller bearing designed specifically to handle extreme radial loads in heavy metallurgical equipment. Widely used in the roll necks of rolling mills, this bearing minimizes friction and heat generation during high-speed operations. Through strict assembly processes, we ensure precise clearance and reliable performance, helping mill operators maximize production uptime.
