7201c/AC/B High-Speed Angular Contact Ball Bearings 12*32*10mm P6/P5/P4/P2 Used in Machine Tool Spindles High Frequency Motors, Gas Turbines 718/719/70/72series

Angular Contact Ball Bearing 7201C/ACAngular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis. The most commonly used designs are:single row angular contact ball bearings.double row angular contact ball bearings.four-point contact ball bearings.production name7201C  Angular contact ball bearing Single row groundbrandAUTO/OEM/SEMRIModel Number7201CDimension12*32*10mmBasic dynamic load rating7.9knBasic static load rating3.85knAttainable speed for grease lubrication38000r/MinAttainable speed for oil-air lubrication50000r/minRing MaterialGcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2Cage Material Steel/ Brass/ Nylon/ CustomPrecisionP0, P6, P5, or as requestedVibrationZV1, ZV2, ZV3, or as requestedClearance C0,C2,C3, or as requested Quality standardISO9001:2000/ SGSQuality Control Process 1.Assembly2.Windage test2.Windage test3.Cleaning4.Rotary test5.Greasing and gland6.Noise inspection7.Appearance inspection8.Rust prevention9.Product packagingApplication low noise machine,automobile,motorcycle,and the general machinery and etc.   Part No.d/mmD/mmB/mmLoad Rating(KN)Limited  Speed(r/min)Load Rating(KN)Limited  Speed(r/min)Cr/KNCor/KNGrease Oil Cr/KNCor/KNGrease Oil 70 serie   α=15°(C)α=25°(AC)700735621419.317.5200003400018.316.61900032000H700735621411.27.9340005000010.77.53000045000H7007/HQ135621411.27.9380005600010.77.53400050000700840681519.919.1190003200018.918.21700028000H700840681512.59.1280004300011.18.62400038000H7008/HQ140681512.59.1340005000011.18.62800043000700945751626.725.3170002800025.424.11600026000H700945751613.110.2240003800012.59.72200036000H7009/HQ145751613.110.2280004300012.59.72600040000701050801627.627.5160002600026.226.21500024000H701050801615.512.2200003400014.811.51800030000H7010/HQ150801615.512.2240003800014.811.52000034000701155901836.737.1140002200034.835.31300020000H701155901817.214.5190003200016.213.81700028000H7011/HQ155901817.214.5220003600016.213.81900032000701260951837.840140002200035.8381200019000H701260951817.215.2180003000016.214.51500024000H7012/HQ160951817.215.2200003400016.214.518000300007013651001838.942.9130002000036.840.71100018000H7013 1001820.218.5160002600019.217.51300020000H7013/HQ1651001820.218.5190003200019.217.515000240007014701102049.955.5120001900047.252.71000017000H7014701102024.221.5150002400022.520.21300020000H7014/HQ1701102024.221.5180003000022.520.215000240007015751152051.359.2110001800048.556.2950016000H7015751152026.225.5140002200024.824.21200019000H7015/HQ1751152026.225.5160002400024.824.214000220007016801252261.670.4100001700058.366.9900015000H7016801252234.232.8130002000032.531.21100018000H7016/HQ1801252234.232.8150002400032.531.513000200007017851302263.37595001600059.971.3850014000H7017851302235.235.2120001900033.233.51000017000H7017/HQ1851302235.235.2140002200033.233.512000190007018901402466.98490001500063.279.7800013000H7018901402436.538.2110001800034.236.2950016000H7018/HQ1901402436.538.2130002000034.236.211000180007019951452479.197.685001400074.892.7750012000H7019951452444.545.2100001700041.842.8850014000H7019/HQ1951452444.545.2120001900041.842.810000170007020 1502481.2103.380001300076.798700011000H70201001502445.548.2100001700042.844.8850014000H7020/HQ11001502445.548.2120001900042.844.8100001700070211051602693.9118.275001200088.8112.2700011000H70211051602646.249.295001600043.246.5800013000H7021/HQ11051602646.249.2110001800043.246.5900015000702211017028110.4139.8700011000104.4132.8670010000H70221101702847.853.595001600045.251.2800013000H7022/HQ11101702847.853.5110001800045.251.2900015000702412018028112.7148.7700011000106.5141.1670010000H70241201802858.264.885001400054.861.5750012000H7024/HQ11201802858.264.8100001700054.861.5900015000702613020033144.8190.8670010000136.818160009000H70261302003358.566.880001300055.263.2700011000H7026/HQ11302003358.566.890001500055.263.2800013000702814021033148.7202.660009000140.4192.256008500H70281402103360.872.575001200057.268.8670010000H7028/HQ11402103360.872.585001400057.268.8750012000703015022535168.4232.556008500159.1220.650007500H70301502253574.888.567001000070.583.863009500H7030/HQ11502253574.888.575001200070.583.8700011000703216024038189.1264.550007500178.625148007000H70321602403876.294.56000900071.589.556008500H7032/HQ11602403876.294.567001000071.589.563009500703417026042205.6299.348007000194.228443006300H70341702604278.2100.55600850073.595.250007500H7034/HQ11702604278.2100.56300950073.595.256008500703618028046229.5352.145006700216.8334.1