7313c Four Point Angular-Contact Ball Bearing for Rotary Tables

DNT Auto Parts Spindle Bearing Sealed Angular Contact Ball Bearing 70, 72, 718, 719 for Machine Tool Spindle, CNC Machine, Motor, Gas Turbine, Robot IndustryProduct DescriptionThe DNT precision angular contact ball bearings for spindles, have four size series,718,719,70 and 72. With the same inner diameter, the outer diameters and the widths of 718,719,70 and 72 series increase in turn.  DNT precision angular contact ball bearing with 15 ° (C) and 25 ° (AC) contact angles. As for the angular contact ball bearings, the bigger the contact angle is, the greater the axial load capacity is, but the lower the limited speed of bearings becomes. Therefore ,the spindle, with high speed and small axial load ,should adopt the 15 ° angular contact ball bearings,whereas the 25 ° angular contact ball bearing should be adopted.  DNT precision angular contact ball bearings with high-speed angular contact bearings (standard series), super-speed angular contact ball bearings, high-speed sealed angular contact ball bearings and high-speed spindle bearings    Product ParametersDimension table of angular contact ball bearing:(1)Single row angular contact ball bearingBearing No.Shape Dimension(mm)(KN)Basic rated loadMax Speed(rpm)Weight(Kg) dDBCrCorGreaseoil Single row angular contact ball bearing7200C103095.82.90 22000280000.0327200AC103095.52.80 22000280000.0327200B103095.32.70 19000270000.037300C1035119.84.69 18000260000.0537300AC1035119.54.40 18000260000.0537201C1232107.90 3.80 20000250000.0377201AC1232107.63.60 20000250000.0377201B1232106.90 3.20 18000240000.036 7301C12371211.85.60 17000240000.060 7301AC12371211.50 5.40 17000240000.060 7301B12371210.54.90 16000220000.060 7202C1535119.24.90 17000220000.0457202AC1535118.90 4.80 17000220000.0457202B1535117.94.20 16000220000.0457302C15421313.26.70 15000210000.084 7302AC15421312.56.20 15000210000.084 7302B15421312.46.50 14000190000.080 7203C17401210.85.80 15000200000.062 7203AC17401210.45.60 15000200000.0627203B1740129.95.50 14000190000.065 7303C17471415.78.20 13000190000.110 7303AC17471415.0 7.70 13000190000.110 7303B17471415.48.10 13000170000.110 7204C20471414.58.10 13000180000.100 7204AC20471414.0 7.80 13000180000.100 7204B20471413.47.60 12000160000.110 7304C20521518.49.80 12000170000.150 7304AC20521517.99.60 12000170000.150 7304B20521517.39.6000 11000150000.140 7205C25521516.510.00 11000160000.120 7205AC25521515.89.70 11000160000.120 7205B25521514.89.30 10000140000.130 7305C25621727.815.90 9500140000.230 7305AC25621727.0 15.90 9500140000.230 7305B25621724.314.10 9000130000.230 7206C30621623.0 14.70 9000130000.190 7206AC30621622.113.50 9000130000.190 7206B30621620.513.50 8500120000.200 7306C30721933.221.20 8500120000.350 7306AC30721932.820.40 8500120000.350 7306B30721929.318.10 8000110000.340 7207C35721730.320.00 8000110000.280 7207AC35721729.218.00 8000110000.280 7207B35721728.314.80 7500100000.280 7307C35802140.325.80 7500100000.470 7307AC35802138.224.90 7500100000.470 7307B35802138.324.40 700095000.450 7208C40801838.426.30 7500100000.370 7208AC40801836.825.40 7500100000.370 7208B40801834.523.80 670090000.420 7308C40902349.332.30 670090000.660 7308AC40902347.0 31.10 670090000.660 7308B40902346.529.50 630085000.630 7209C45851940.429.30 670090000.410 7209AC45851938.628.10 670090000.410 7209B45851934.0 24.60 630085000.420 7309C451002563.142.90 600080000.860 7309AC451002561.641.20 600080000.860 7309B451002559.639.60 560075000.850 7210C50902042.80 31.30 630085000.460 7210AC50902040.830.10 630085000.460 7210B50902040.425.60 560080000.470 7310C501102774.950.90 560075001.080 7310AC501102771.948.50 500075001.080 7310B501102768.148.00 560067001.100 7211C551002153.239.90 560070000.610 7211AC551002150.838.20 560070000.610 7211B551002146.336.00 530070000.620 7311C551202986.459.50 500067001.420 7311AC551202983.458.00 500037001.420 7311B551202982.256.20 450063001.400 7212C601102261.0 48.20 530070000.800 7212AC601102258.146.00 530070000.800 7212B601102256.144.30 480063000.800 7312C601303198.668.50 480063001.710 7312AC601303195.267.20 480063001.710 7312B601303191.565.40 430056001.750 7213C651202369.854.50 480063001.000 7213AC651202366.652.10 480063001.000 7213B651202365.750.20 430060001.000 7313C6514033113.179.60 430056002.230 7313AC6514033109.378.30 430056002.230 7313B6514033102.375.30 380053002.150 7214C701252472.859.70 450058001.100 7214AC701252469.457.00 450058001.100 7214B701252470.456.30 400056001.100 7314C7015035126.0 91.60 400053002.670 7314AC7015035118.888.20 400053002.670 7314B7015035114.685.90 360050002.650 7215C751302579.265.60 430056001.200 7215AC751302575.362.80 430056001.200 7215B751302568.658.20 380053001.200 7315C7516037140.7103.90 380050003.100 7315AC7516037134.499.80 380050003.100 7315B7516037127.795.40 340048003.200 7216C801402692.566.20 400053001.450 7216AC801402691.365.10 400053001.450 7216B801402678.765.70 400053001.450 7316C8017039156.1112.20 360048003.600 7316AC8017039149.5107.70 360048003.600 7316B8017039141.4107.90 320048003.800 7217C851502899.784.60 380050001.800