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

Q112.50.3150

Product Parameters
QIBR No. Q112.50.3150
GB No. 112.50.3150
Bearing Type Crossed Cyclindrical Roller Closure Type Double Seal
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outer Diameter (D) 3376mm Inner Diameter(d) 2922mm
Overall Width(H) 134mm Inner Diameter of Outer Ring (D3) 3147mm
Outer Diameter of Inner Ring (d1) 3153mm Width of Outer Ring (H1) 122mm
Mounting Holes
Center Circle Diameter-Outer Ring (D1) 3286mm Center Circle Diameter-Inner Ring (D2) 3014mm
Diameter of Mounting Holes(dn1 & dn2) 45mm Depth (L) 84mm
Gear Data
Gear Tooth Width (b) 110mm Modulus(m) 22mm
Tip Diameter (da) 3471.6mm Number of gear teeth (z) 155