Product parameters

• QIBR No. QRKS.121400202001
• SKF No. RKS.121400202001
• 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)274KN
• Static Load(C0)945KN

Overall Dimensions

• Raceway diameter(dm)474mm
• Outside diameter (D)589.5mm
• Inside diameter(d)378mm
• Overall width(H) 75mm
• Center height(H1)37mm
• Weight (kg)62kg
• Outer ring
• Step dia. on gear (D1)567mm
• Internal diameter on outer ring(D2)476mm
• Step dia. on outer ring(D3) -
• Outer ring width(C) 60mm
• Gear width(C1) 40mm
• Inner ring
• External diameter on inner ring(d1)472mm
• Step dia. on inner ring(d2)384mm
• Inner ring width(B) 58mm
• Step depth on inner ring(B1) 10mm

Mounting Holes

• Bolt circle Dia.-Outer(Je)540mm
• Number holes - Outer (Ne)36
• Bolt hole Dia. -Outer (Ke)16
• Bolt circle Dia. - Inner (Ji)410mm
• Number holes - Inner (Ni)35
• Bolt hole Dia. -Inner (Ki)16

Gear Data

• Gear pitch circle Dia. (do)580.5mm
• Modulus(m)4.5mm
• Number of gear teeth (z)129
• Permissible tooth forces T(fnormal)17KN
• Permissible tooth forces T(fmax)34KN