Product parameters

• QIBR No. QVU13 0255
• INA No.VU13 0255
• 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)17.82kN
• Basic dynamic load rating, axial(Ca)44.1kN
• Basic static load rating, axial(C0a)78.3kN
• Basic dynamic load rating, radial(Cr)41.4kN
• Basic static load rating, radial(C0r)35.55kN

Overall Dimensions

• Inside diameter of inner ring (di)200mm
• Outside diameter of outer ring(Da)290 mm
• Outer diameter centring length(DaZT)-
• Internal diameter on outer ring(Di)237.6 mm
• External diameter on inner ring(da)213 mm
• Internal diameter centring length(diZT)-
• Overall width(H)24 mm
• Outer ring width(h)24mm
• Weight(w)5.4kg

Mounting Holes

• Bolt circle Dia. - outer ring(La)270 mm
• Bolt circle Dia. - inner ring(Li)-
• Number holes - outer ring(na)6
• Number holes - inner ring (ni)-
• Mounting hole diameter(d_B)-
• Taper type lubrication nipples, DIN 71412–C M8X1, arranged evenly about the circumference3