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

KOMATSU PC120-6(4D102)

Product Parameters
KOMATSU Model KOMATSU PC120-6(4D102) QIBR Drawing No. QND1012.25
Bearing Type Four-Point Contact Ball Closure Type Double Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outer Diameter (D) 1106mm Inner Diameter(d) 884mm
Overall Width(H) 75mm Width of Outer Ring (H1) 65mm
Width of Inner Ring  64mm Approximate Weight 149kg
Mounting Holes
Center Circle Diameter-Outer Ring (D1) Ask Us Center Circle Diameter-Inner Ring (D2) Ask Us
Diameter of Mounting Holes at Outer Ring 18mm Number of Holes at Outer Ring(z) 34
Diameter of Mounting Holes at Inner Ring M16 Number of Holes at Inner Ring 38
Gear Data
Gear Tooth Width (b) Ask Us Modulus(m) Ask Us
Tip Diameter (da) Ask Us Number of gear teeth (z) 90