Product parameters

• QIBR No. QRKS.161.20.1904
• SKF No. RKS.161.20.1904
• Bearing Type Crossed Cylindrical roller
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Basic Load Ratings

• Axial dynamic load (C)547KN
• Static Load(C0)3358KN

Overall Dimensions

• Raceway diameter(dm)1904mm
• Outside diameter (D)2073.4mm
• Inside diameter(d)1796mm
• Internal diameter on outer ring(D2)1907mm
• External diameter on inner ring(d2)1902mm
• Overall width 58mm
• Weight (kg) 305kg

Mounting Holes

• Bolt circle Dia.-Outer(Je)1968mm
• Number holes - Outer (Ne)64
• Bolt hole Dia. -Outer (Ke)22mm
• Bolt circle Dia. - Inner (Ji)1840mm
• Number holes - Inner (Ni)64
• Bolt hole Dia. -Inner (Ki)22mm

Gear Data

• Gear pitch circle Dia. (do)2030mm
• Modulus(m)14mm
• Number of gear teeth (z)145