Product parameters

• QIBR No. QRKS.22 1091
• SKF No. RKS.22 1091
• Bearing Type Four Point Contact
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Basic Load Ratings

• Axial dynamic load (C)220KN
• Static Load(C0)690KN

Overall Dimensions

• Raceway diameter(dm)1091mm
• Outside diameter (D)1198mm
• Inside diameter(d)986mm
• External Diameter on Outer Ring (D1)11344mm
• Internal diameter on outer ring(D2)1092.5mm
• External diameter on inner ring(d2)1089.5mm
• Overall width 56mm
• Weight (kg)80kg

Mounting Holes

• Bolt circle Dia.-Outer(Je)1170mm
• Number holes - Outer (Ne)16
• Bolt circle Dia. - Inner (Ji)1055mm
• Number holes - Inner (Ni)24
• Bolt hole Dia. -Inner&Outer (Ke &Ki)18mm

Gear Data

• Gear pitch circle Dia. (do)1000mm
• Modulus(m)8mm
• Number of gear teeth (z)125