Product parameters

• QIBR No.QRKS.204040101001
• SKF No. RKS.204040101001
• 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)520KN
• Static Load(C0)4000KN

Overall Dimensions

• Raceway diameter(dm)980mm
• Outside diameter (D)1144mm
• Inside diameter(d)868mm
• Overall width(H) 100mm
• Center height(H1)51mm
• Weight (kg)220kg
• Outer ring
• Step dia. on gear (D1)1088mm
• Internal diameter on outer ring(D2)993mm
• Outer ring width(C) 79mm
• Gear width(C1) 66mm
• Inner ring
• External diameter on inner ring(d2)976.5mm
• Step dia. on inner ring(d1)870mm
• Inner ring width(B) 85mm
• Step depth on inner ring(B1) 10mm

Mounting Holes

• Bolt circle Dia.-Outer(Je)1050mm
• Number holes - Outer (Ne)36
• Bolt hole Dia. -Outer (Ke)22
• Bolt circle Dia. - Inner (Ji)910mm
• Number holes - Inner (Ni)29
• Bolt hole Dia. -Inner (Ki)22

Gear Data

• Gear pitch circle Dia. (do)1110mm
• Modulus(m)10mm
• Number of gear teeth (z)111
• Permissible tooth forces T(fnormal)65KN
• Permissible tooth forces T(fmax)132KN