Steel Mill

Sealed-Clean Bearings for Inboard Rollers-2J Series

• Higher load capacity (by outer ring thickness design with high strength and full-complement roller type)
• Improvement of axial load capacity
• High sealing performance (featuring a special contact seal)
• Packing of grease with excellent heat and pressure resistance
• Easier handling (one-piece design with fastening ring adopted for the inner ring)

Ultra-Large Split Bearings for Converter Trunnions

• A split design of ultra-large spherical roller bearings: (1) outer ring (2) inner ring(3) roller and cage assembly and (4) fastening ring
• Seal sliding surface integrated by a fastening ring

Cylindrical Roller Bearings with Aligning Rings(for free end)-RUB Series

• Prevention of wear due to differential sliding of spherical roller bearing and addition of self aligning function
• Smooth relief of roll expansion
• Type: Easy handling cage type
• Full-complement type with higher load capacity

Tapered Roller Bearings with Aligning Rings for fixed end)-AR Series

• Prevention of wear due to differential sliding of spherical roller bearing and addition of self-aligning function
• High thrust load capacity

Four-Row Tapered Roller Bearings

• Higher load capacity
• Super-TF steel: resistant to foreign contamination, used as standard
• Controlled negative pressure during rolling to prevent water infiltration
• Improved sealing through usage of heat- and wear-resistant sealing materials
• Easier handling of seals

Four-Row Cylindrical Roller Bearings

• Longer life Super-TF steel, resulting in longer durability, even under boundary-lubrication with insufficient EHL oil film formation
• Higher load capacity by using pin type cage
• Higher rotational accuracy