YRT80 Rotary Table Bearing Product Description Description:: YRT precision rotary table bearing Type:YRT80 bearing Dimension: 80x146x35 mm/Metic ID(inner diameter)/Bore: 80 mm OD(outer diameter):146 mm Width/Height/thickness:35 mm Quantity: One Bearing Axial Dynamic load rating Ca: 56 KN Axial Static load rating Coa: 255 KN Radial Dynamic load rating Cr:42.5 KN Radial Static load rating Cor:49.5 KN Limiting Speed Grease: 530 r/min Roughness(Ra):0.4 μm Weight:2.4 kgs The forging material:GCr15SiMn GCr15, Chrome steel The delivery time:10-20 days The package:standard export wooden case or carton boxes. YRT80 precision rotary table bearing is a kind of bearing fixed by a bidirectional thrust bearing and a centripetal-guided bearing. They can support radial loads, axial loads from both directions and tilting moments free from clearance and are particularly suitable for bearing arrangements with high requirements for running accuracy,like rotary tables, millings heads and reversible clamps chucks , milling heads, measuring instruments , test equipment as well as rotary turntable. .Due to the fixing holes in the bearing rings, the units are very easy to fit. The bearings are radially and axially preloaded after fitting.