China Single Row Tapered Roller Bearing a 4059 a 4138 with Separable Cup Cone

Description
Single row tapered roller bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide a true rolling action and therefore low frictional moments during operation. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle α. The size of the contact angle, which is usually between 10° and 30°.
Data Sheet

Principal dimensionsBasic load ratingsFatigue load limitSpeed ratingsBearing No.dynamicstatic Reference speedLimiting speed d[mm]D[mm]T[mm]C[kN]C0[kN]Pu[kN][r/min][r/min] 14.98934.98810.99816.513.21.291700022000A 4059/A 4138153511.7518.514.61.43170002000030202154214.2527.7202.0815000180003030215.87542.86214.28821.517.61.8130001700011590/11520174013.2523.418.61.83150001800030203174715.2534.2252.7130001600030303174720.2542.833.53.6512000160003230317.46239.87813.84326.120.82.121500018000LM 11749/71019.0545.23715.49433.827.52.91300016000LM 11949/91020421529.7272.65130001600032004 X204715.2534.1283120001500030204205216.2541.932.53.55120001400030304205222.2554.345.5511000140003230421.4350.00517.52645.4384.151200015000M 12649/61021.98745.23715.49433.9313.21200015000LM 12749/71022441530.9292.851300015000320/22 X25471533.232.53.25120001400032005 X255216.2538.133.53.45110001300030205255219.2544.5444.65100001300032205 B25522257.9566100001300033205256218.2546.6404.485001100031305256218.2555.3434.7595001200030305256225.2574.1637.19000120003230525.450.29214.224323031100013000L 44643/61025.457.1517.46249.145.54.9100001200015578/1552025.457.1519.43148.84551000012000M 84548/51025.46219.0559.5576.290001100015101/1524526.98850.29214.224323031100013000L 44649/610285216393841000013000320/28 X285817.2546.641.54.41000012000302/28285820.2551.9505.5950012000322/28 B28.57557.1519.84558.255610000120001988/19222950.29214.22431.832.53.351100013000L 45449/41030551743.9444.55100001200032006 X306217.2550444.890001100030206306221.2561.8576.39000110003220630622579.776.58.585001100033206307220.7558.3505.77500950031306307220.7569.2566.480001000030306307228.7595859.657500100003230630.16264.29221.43360.4616.8850011000M 86649/61030.16268.26222.22567.169.57.8800010000M 88043/01031.7559.13115.87542.841.54.4950011000LM 67048/01031.756218.16159.5576.290001100015123/1524531.7573.02529.3786.59510.475009000HM 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183448/41076288969.8513203800255380500LL 483449/418774.7965.293.66220584900335340480EE 752305/752380801.688914.458.73811003550232360480LL 584449/410838.21041.493.66321405200345320430EE 763330/763410857.251092.2120.6529727350475300400EE 157337/157430900118012239609150585260360BT1B 328214/HA5977.91130.366.67514504400285260380LL 687949/91010161270101.629557500465240320EE 168400/16850012701465100319010800620180240BT1-8010/HA4

Company Info.
ZHOUKE Group (Include Shanghai ZHOUKE Trading Co., Ltd.,Wuxi ZHOUKE Bearing Co.,Ltd. and Shandong ZHOUKE Bearing Manufacturing Co., Ltd.) is headquartered in Shanghai, China, the main production base is located in Shandong Province, is specialized in bearing design, production, manufacturing, sales and service as one of the industrial and trade enterprises.
Since 1995, our Group has been committed to providing customers with high-quality bearings, its brand "ZKBM" production, export of more than 30 series of bearings, widely used in automotive, agriculture, industry, transportation, 3D printing, Internet of Things intelligent equipment, robotics and other fields. Products exported to the United States, Iran, Germany, Turkey, India and other more than 60 countries and regions.
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