Product parameters

• QIBR No. QXU30 0515
• INA No.XXU30 0515
• Bearing Type Crossed Cylindrical Roller
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Maximum permissible radial load against friction lock(Frper)281.88kN
• Basic dynamic load rating, axial(Ca)648kN
• Basic static load rating, axial(C0a)1233kN
• Basic dynamic load rating, radial(Cr)409.5kN
• Basic static load rating, radial(C0r)603kN

Overall Dimensions

• Inside diameter of inner ring (di)384mm
• Outside diameter of outer ring(Da)646mm
• Internal diameter on outer ring(Di)516mm
• External diameter on inner ring(da)514mm
• Overall width(H)86mm
• Outer ring width(h)79
• Weight(w)113kg

Mounting Holes

• Bolt circle Dia. - outer ring(La)598mm
• Bolt circle Dia. - inner ring(Li)432mm
• Number holes - outer ring(na)18
• Number holes - inner ring (ni)18
• Mounting hole diameter(d_B)26