Product parameters

• QIBR No. QXU12 0179
• INA No.XU12 0179
• 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)30.1kN
• Basic dynamic load rating, axial(Ca)113kN
• Basic static load rating, axial(C0a)168kN
• Basic dynamic load rating, radial(Cr)70kN
• Basic static load rating, radial(C0r)81kN

Overall Dimensions

• Inside diameter of inner ring (di)124.5mm
• Outside diameter of outer ring(Da)234mm
• Internal diameter on outer ring(Di)180mm
• External diameter on inner ring(da)178
• Overall width(H)35mm
• Outer ring width(h)30
• Weight(w)6.8kg

Mounting Holes

• Bolt circle Dia. - outer ring(La)214mm
• Bolt circle Dia. - inner ring(Li)144.5mm
• Number holes - outer ring(na)12
• Number holes - inner ring (ni)12
• Mounting hole diameter(d_B)11