Bearing number:4T-3767/3720; Size (mm):52.388×93.264×30.162; Brand:NTN; Bore Diameter (mm):52,388; Outer Diameter (mm):93,264; Width (mm):30,162; d:52,388 mm; D:93,264 mm; T:30,162 mm; B:30,302 mm; C:23,812 mm; ra1 max.:3,3 mm; a:8,3 mm; Da:82 mm; db:59 mm; ra max.:2,3 mm; da:63 mm; Db:88 mm; Weight:0,819 Kg; Basic dynamic load rating (C):102 kN; Basic static load rating (C0):134 kN; (Grease) Lubrication Speed:4 000 r/min; (Oil) Lubrication Speed:5 300 r/min; Calculation factor (e):0,34; Calculation factor (Y0):0,97; d1:71.5 mm; e:0.34; Y2:1.77; Y0:0.97; Mass:0.82 kg; Dynamic load, C:102 kN; Rating life coefficient, A2:1.4; Static load, C0:134 kN; Fatigue limit load, Cu:16.3 kN; Nlim (oil):5,300 rpm; Nlim (grease):4,000 rpm; Min operating temperature, Tmin:-40 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.94 Hz; Characteristic outer ring frequency, BPF0:7.76 Hz; Characteristic inner ring frequency, BPFI:10.24 Hz; ra max:2.3 mm; r1a max:3.3 mm; Category:Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.805; Product Group:B04334;
Read More …