双向推力角接触球轴承234428BM,洛阳华纳精密轴承,专业供应各种型号轴承,型号齐全,欢迎新老客户来电咨询,现货供应多年行业经验,质量过硬
, 发货及时
双向推力角接触球轴承的特点是可以同时承受径向和轴向载荷的联合载荷,限制轴的两方面的轴向位移。它是由外圈、内圈、钢球、保持架组成,能在较高的速度下稳定地工作。安装时应注意,虽然轴承可承受双向轴向载荷,但若一侧有装球缺口时,则应注意不要让主要轴向载荷通过有缺口的一侧沟边。使用上向心推力球轴承和推力球轴承一样不能承受径向力,而角接触球轴承可以同时承受径向力和轴向力。
推力球轴承承受轴向力的能力比角接触球轴承大很多(约为两倍)。
推力角接触球的轴承精度要比推力球轴承的精度高很多,可承受的转速也高很多,可以作为主轴轴承使用。
轴承型号
外形尺寸(mm) 额定载荷(kN)
d D T
C 动载Cr静载Cor
234928234928BM234928BMP5234928BMP4140190603091.5365
234428234428BM234428BMP5234428BMP41402108442145525
234930234930BM234930BMP5234930BMP41502107236116465
234430234430BM234430BMP5234430BMP41502259045172620
234932234932BM234932BMP5234932BMP41602207236118490
234432234432BM234432BMP5234432BMP41602409648185680
234934234934BM234934BMP5234934BMP41702307236120520
234434234434BM234434BMP5234434BMP417026010854218810
234936234936BM234936BMP5234936BMP41802508442158655
234436234436BM234436BMP5234436BMP4180280120602811020
234938234938BM234938BMP5234938BMP41902608442161695
234438234438BM234438BMP5234438BMP4190290120602851060
234940234940BM234940BMP5234940BMP42002809648204855
234440234440BM234440BMP5234440BMP4200310132663151180
234944234944BM234944BMP5234944BMP42203009648210930
234444234444BM234444BMP5234444BMP4220340144723601390
234948234948BM234948BMP5234948BMP42403209648213980
234448234448BM234448BMP5234448BMP4240360144723601450
234952234952BM234952BMP5234952BMP4260360120603151390
234452234452BM234452BMP5234452BMP4260400164824401890
234956234956BM234956BMP5234956BMP4280380120603201470
234456234456BM234456BMP5234456BMP4280420164824401960
234960234960BM234960BMP5234960BMP4300420144723951810
234964234964BM234964BMP5234964BMP4320440144724051920
234968234968BM234968BMP5234968BMP4340460144724152020
234972234972BM234972BMP5234972BMP4360480144724202130
234976234976BM234976BMP5234976BMP4380520164824852560
234980234980BM234980BMP5234980BMP4400540164824952700