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

QHSB741

Product Parameters
QIBR No.QHSB741
ZWZ No. HSB741
Bearing Type Four-Point Contact Ball Closure Type Double seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outer Diameter (D)857mm Inner Diameter(d) 635mm
Overall Width(H) 56mm Width of Outer Ring (H1) 45.5mm
Mounting Holes
Center Circle Diameter-Outer Ring (D1) 820mm Center Circle Diameter-Inner Ring (D2) 662mm
Diameter of Mounting Holes(dn1 & dn2) 18mm Number of Holes(n) 16
Gear Data