Product parameters

• QIBR No.QRKS.302070202001
• SKF No. RKS.302070202001
• 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)400KN
• Static Load(C0)4000KN

Overall Dimensions

• Raceway diameter(dm)1258mm
• Outside diameter (D)1398mm
• Inside diameter(d)1155mm
• Overall width(H) 80mm
• Center height(H1)32mm
• Weight (kg)205kg
• Outer ring
• Step dia. on gear (D1)-
• Internal diameter on outer ring(D2)1255mm
• Outer ring width(C) 71mm
• Gear width(C1) -
• Inner ring
• External diameter on inner ring(d2)1254.5mm
• Step dia. on inner ring(d1)1157mm
• Inner ring width(B) 54mm
• Step depth on inner ring(B1) 15mm

Mounting Holes

• Bolt circle Dia.-Outer(Je)1316mm
• Number holes - Outer (Ne)42
• Bolt hole Dia. -Outer (Ke)M20
• Bolt circle Dia. - Inner (Ji)1195mm
• Number holes - Inner (Ni)42
• Bolt hole Dia. -Inner (Ki)22

Gear Data

• Gear pitch circle Dia. (do)1380mm
• Modulus(m)10mm
• Number of gear teeth (z)138
• Permissible tooth forces T(fnormal)73KN
• Permissible tooth forces T(fmax)145KN