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

Q131.25.630

Product Parameters
QIBR No. Q131.25.630 GB No. 131.25.630
Bearing Type Triple Row Roller Closure Type Three Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outer Diameter (D) 764mm Inner Diameter(d) 496mm
Overall Width(H) 148mm Width of Outer Ring (H1) 138mm
Mounting Holes
Center Circle Diameter-Outer Ring (D1) 728mm Center Circle Diameter-Inner Ring (D2) 532mm
Diameter of Mounting Holes(dn1 & dn2) 18mm Depth (L) 32mm
Gear Data
Gear Tooth Width (b) 80mm Modulus(m) 6mm
Tip Diameter (da) 808.8mm Number of gear teeth (z) 132