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

KUBOTA 161

Product Parameters
Excavator Model KUBOTA 161 QIBR Drawing No. QNB608.25
Bearing Type Four-Point Contact Ball Closure Type Double Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outer Diameter (D)908694mm Inner Diameter(d) 494.8mm
Overall Width(H) 60mm Width of Outer Ring 50mm
Width of Inner Ring 50mm Reference Weight
Ask Us
Mounting Holes
Diameter of Mounting Holes at Outer Ring M16*1.5 Number of Holes at Outer Ring 24
Diameter of Mounting Holes at Inner Ring M16*1.5 Number of Holes at Inner Ring 24
Gear Data
Gear Tooth Width (b) Ask Us Modulus(m) Ask Us
Tip Diameter (da) Ask Us Number of gear teeth (z) 78