Product parameters

• QIBR No. QXSU080218
• INA No.XSU080218
• Bearing Type Crossed Cylindrical Roller
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Basic dynamic load rating, axial(Ca)75kN
• Basic dynamic load rating, radial(Cr)54kN
• Basic static load rating, axial(C0a)310kN
• Basic static load rating, radial(C0r)151kN
• Limiting speed (nG) 175RPM

Overall Dimensions

• Bore Diameter (di)180mm
• Outside Diameter(Da)255mm
• Height(H)25.4mm
• Internal diameter on outer ring(Di)224mm
• Width outer ring(ha)24.8mm
• Pitchcircle diameter fixing holes outer ring(La)240mm
• Number of fixing holes in outer ring(na) 20
• External diameter on inner ring(da)209mm
• Height of individual ring(hi)24.8mm
• Counterbore diameter of fixing holes(dS)13mm
• Counterbore depth of fixing holes(tS)8.8mm
• Pitchcircle diameter fixing holes inner ring(Li)195mm
• Number of fixing holes in inner ring(ni)20
• Weight(m)4.2kg