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

Q012.50.4500

Product Parameters
QIBR No. Q012.50.4500 GB No. 012.50.4500
Bearing Type Four-Point Contact Ball Closure Type Double Seal
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outer Diameter (D) 4726mm Inner Diameter(d) 4272mm
Overall Width(H) 174mm Inner Diameter of Outer Ring (D3) 4502mm
Outer Diameter of Inner Ring (d1) 4498mm Width of Outer Ring (H1) 162mm
Mounting Holes
Center Circle Diameter-Outer Ring (D1) 4636mm Center Circle Diameter-Inner Ring (D2) 4364mm
Diameter of Mounting Holes(dn1 & dn2) 45mm Depth (L) 84mm
Gear Data
Gear Width (b) 150mm Modulus 25mm
Tip Diameter (da) 4845mm Number of Teeth 191