Product parameters

• QIBR No. QXSI14 0844N
• INA No.XSI14 0844N
• Bearing Type Crossed 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)148.68kN
• Basic dynamic load rating, axial(Ca)306kN
• Basic static load rating, axial(C0a)945kN
• Basic dynamic load rating, radial(Cr)193.5kN
• Basic static load rating, radial(C0r)459kN

Gear teeth

• Pitch diameter of gear(d0)752 mm
• Tooth modulus(m)8mm
• Number of teeth(z)94
• Permissible tooth force(Fz norm)28.26kN
• Maximum permissible tooth force(Fz max)42.03kN

Overall Dimensions

• Inside diameter of inner ring (di)736 mm
• Outside diameter of outer ring(Da)914 mm
• Internal diameter on outer ring(Di)845 mm
• External diameter on inner ring(da)841 mm
• Overall width(H)56 mm
• Weight(w)69kg

Mounting Holes

• Bolt circle Dia. - outer ring(La)890 mm
• Bolt circle Dia. - inner ring(Li)805 mm
• Number holes - outer ring(na)40
• Number holes - inner ring (ni)40
• Taper type lubrication nipples, DIN 71412-A M8X1, arranged evenly about the circumference4