Product parameters

• QIBR No. QXSI14 0544N
• INA No.XSI14 0544N
• 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)118.98kN
• Basic dynamic load rating, axial(Ca)243kN
• Basic static load rating, axial(C0a)612kN
• Basic dynamic load rating, radial(Cr)153kN
• Basic static load rating, radial(C0r)297kN

Gear teeth

• Pitch diameter of gear(d0)456 mm
• Tooth modulus(m)6mm
• Number of teeth(z)76
• Permissible tooth force(Fz norm)21.33kN
• Maximum permissible tooth force(Fz max)31.5kN

Overall Dimensions

• Inside diameter of inner ring (di)444 mm
• Outside diameter of outer ring(Da)614 mm
• Internal diameter on outer ring(Di)545 mm
• External diameter on inner ring(da)541 mm
• Overall width(H)56 mm
• Weight(w)43kg

Mounting Holes

• Bolt circle Dia. - outer ring(La)590 mm
• Bolt circle Dia. - inner ring(Li)505 mm
• Number holes - outer ring(na)32
• Number holes - inner ring (ni)32
• Taper type lubrication nipples, DIN 71412-A M8X1, arranged evenly about the circumference4