Place of Origin : Campbell,United States

Slewing Bearing Applied For Tunnel Engineering Slewing Bearing SpecificationOuter diameter: 2280 mm  Inner diameter: 1833.6 mm  Height: 150 mm Axial play: 0.00-0.15 mm  Radial play: 0.00-0.15 mm  Core hardness: 250-300 HB Material: 42CrMo  Gear Data Module: 12 Number of teeth: 154 Addendum: 7.2 mm  Dedendum: 15.6 mm Span Measurement: 647.47 mm Pitch diameter: 1848 mmUIPI is an ISO9001 certified company,Website:http://www.ui-pi.net, which is also known as one of the leading manufacturers and s