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

CAT 320B

Product Parameters
CAT Model CAT 320B QIBR Drawing No. QND1200.28EF1
Bearing Type Four-Point Contact Ball Closure Type Double Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Overall Dimensions
Outer Diameter (D) 1316mm Inner Diameter(d) 1082mm
Overall Width(H) 100mm Width of Outer Ring (H1) 85mm
Width of Inner Ring 87mm Reference Weight 241Kg
Mounting Holes
Diameter of Mounting Holes at Outer Ring 22mm Number of Holes at Outer Ring 33
Diameter of Mounting Holes at Inner Ring M20 Number of Holes at Inner Ring 36
Gear Data
Gear Tooth Width (b) Ask Us Modulus(m) Ask Us
Tip Diameter (da) Ask Us Number of gear teeth (z) 110