One of the core industrial bearings of QIBR, the strongest support for your industry!

Q011.50.4140.001.49.1502

Product Parameters
QIBR No. Q011.50.4140.001.49.1502  Rothe Erde No.
011.50.4140.001.49.1502
Bearing Type Double-row Ball Closure Type Three Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outer Diameter (D) 4456mm Inner Diameter(d) 3970mm
Overall Width(H) 187mm Width of Outer Ring (H1) /
Mounting Holes
Center Circle Diameter-Outer Ring (D1) 4285mm Center Circle Diameter-Inner Ring (D2) 4030mm
Diameter of Mounting Holes(dn1 & dn2) 33mm Number of Holes 90
Gear Data
Gear Tooth Width (b) 140mm Modulus(m) 20mm
Pitch diameter of gear(d0) 4400mm Number of gear teeth (z) 220