The HFH VU140179 is a genuine single-row four-point contact ball slewing bearing manufactured by Xuzhou HFH Bearing Co., Ltd. This robust bearing features an outer diameter of 1790 mm, an inner diameter of 1400 mm, and a height of 95 mm. With a weight of 500 kg, it is designed for heavy-duty applications requiring reliable rotational support and load distribution. The bearing includes 60 mounting holes with a diameter of 22 mm on both bolt circles, which have diameters of 1650 mm and 1540 mm respectively.