Product parameters

• QIBR No.Q281.30.1000.013
• Rothe Erde No.281.30.1000.013
• Bearing Type Four-Point Contact
• Construction Single Row

Overall Dimensions

• Ball Track Diameter (DL) 1055mm
• Outer Dia (O.D.) 1198mm
• Inner Dia (I.D.) 905mm
• Overall Height(H) 90mm
• External Bolt Circle Diameter (La) 1116mm
• Ineternal Bolt Circle Diameter (Li) 945mm
• Number of Bolt Holes(na) 30
• External Hole Diameter (B/M) M20
• Number of Bolt Holes (ni) 30
• Internal Hole Diameter (B/M) 22mm
• Thread Depth(t)  40mm
• Number of Grease Nipples(n1) 6
• Diameter(O) 1056.5mm
• Diameter(U) 1053.5mm
• Diameter(A) -
• Diameter(C) 993mm
• Distance at Bottom Outer Ring/Inner Ring(Hu) 19mm
• Distance at Top Outer Ring/Inner Ring(Ho) -
• Gear P.C.D (d)  1180mm
• Module (m)  10mm
• Number of Teeth (z) 118
• Tooth Width (b) 71mm

Mass

• Weight (KG) 182.5