Product parameters

• QIBR No.QVSU 25 0855
• INA No.VSU 25 0855
• 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)304920N
• Basic dynamic load rating, axial(Ca)373500N
• Basic static load rating, axial(C0a)2745000N
• Basic dynamic load rating, radial(Cr)337500N
• Basic static load rating, radial(C0r)1251000N

Overall Dimensions

• Inside diameter of inner ring (di)755mm
• Outside diameter of outer ring(Da)955mm
• Outer diameter centring length(DaZT)953mm
• Internal diameter on outer ring(Di)853mm
• External diameter on inner ring(da)857mm
• Internal diameter centring length(diZT)757mm
• Overall width(H)63mm
• Weight(w)102kg

Mounting Holes

• Bolt circle Dia. - outer ring(La)915mm
• Bolt circle Dia. - inner ring(Li)795mm
• Number holes - outer ring(na)28
• Number holes - inner ring (ni)28
• Taper type lubrication nipples, DIN 71412-A M10x1,spaced uniformly on circumference4