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

Q021.60.4000

Product Parameters
QIBR No. Q021.60.4000 GB No. 021.60.4000
Bearing Type Double Row Ball Closure Type Three Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outer Diameter (D) 4278mm Inner Diameter(d) 3722mm
Overall Width(H) 226mm Width of Outer Ring (H1) 214mm
Mounting Holes
Center Circle Diameter-Outer Ring (D1) 4188mm Center Circle Diameter-Inner Ring (D2) 3812mm
Diameter of Mounting Holes(dn1 & dn2) 45mm Depth (L) 84mm
Gear Data
Gear Tooth Width (b) 150mm Modulus(m) 22mm
Tip Diameter (da) 4392.6mm Number of gear teeth (z) 197