Product parameters

• QIBR No. QVU40 0785
• INA No.VU40 0785
• Bearing Type Four Point Contact
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Maximum permissible radial load against friction lock(Frper)392.04kN
• Basic dynamic load rating, axial(Ca)684kN
• Basic static load rating, axial(C0a)2790kN
• Basic dynamic load rating, radial(Cr)445.5kN
• Basic static load rating, radial(C0r)1251kN

Overall Dimensions

• Inside diameter of inner ring (di)670mm
• Outside diameter of outer ring(Da)900 mm
• Outer diameter centring length(DaZT)898mm
• Internal diameter on outer ring(Di)783 mm
• External diameter on inner ring(da)787 mm
• Internal diameter centring length(diZT)672 mm
• Overall width(H)86 mm
• Outer ring width(h)79mm
• Weight(w)155kg

Mounting Holes

• Bolt circle Dia. - outer ring(La)860 mm
• Bolt circle Dia. - inner ring(Li)710mm
• Number holes - outer ring(na)36
• Number holes - inner ring (ni)36
• Mounting hole diameter(d_B)22mm
• Taper type lubrication nipples, DIN 71412, arranged evenly about the circumference 1