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

Q012.40.2800

Product Parameters
QIBR No. Q012.40.2800 GB No. 012.40.2800
Bearing Type Four-Point Contact Ball Closure Type Double Seal
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outer Diameter (D) 2978mm Inner Diameter(d) 2625mm
Overall Width(H) 144mm Inner Diameter of Outer Ring (D3) 2801mm
Outer Diameter of Inner Ring (d1) 2798mm Width of Outer Ring (H1) 132mm
Mounting Holes
Center Circle Diameter-Outer Ring (D1) 2910mm Center Circle Diameter-Inner Ring (D2) 2691mm
Diameter of Mounting Holes(dn1 & dn2) 33mm Depth (L) 60mm
Gear Data
Gear Width (b) 120mm Modulus 20mm
Tip Diameter (da) 3076mm Number of Teeth 151