径向圆柱滚子轴承外圈带润滑槽的

导轨滚轮轴承 - 径向圆柱滚子轴承外圈带润滑槽的

径向圆柱滚子轴承外圈带润滑槽的 - 技术图纸与爆炸图

  1.  密封圈

  2.  内圈

  3.  圆柱滚子

  4.  连接环

  5.  外圈

  6.  圆柱滚子

  7.  内圈

  8.  密封圈


径向圆柱滚子轴承外圈带润滑槽的 - 技术数据

CR 型号/代号d(mm)D(mm)H(mm)H1(mm)H2(mm)D1 +0.2(mm)f(mm)r(mm)s(mm)H3(mm)C 动载荷(kN)Co 静载荷(kN)最高转速(RPM min⁻¹)
NNF 5004-PP2042302924,740,21,80,30,522,540,5494000
NNF 5005-PP2547302924,745,21,80,30,522,544,5583600
NNF 5006-PP3055343328,2532,10,30,525,550673000
NNF 5007-PP3562363530,2602,10,30,527,563882600
NNF 5008-PP4068383732,265,82,70,60,828,5761032400
NNF 5009-PP4575403934,272,82,70,60,830,5921302200
NNF 5010-PP5080403934,277,82,70,60,830,5971422000
NNF 5011-PP5590464540,287,43,20,61361151751800
NNF 5012-PP6095464540,292,43,20,61361201891700
NNF 5013-PP65100464540,297,43,20,61361252031600
NNF 5014-PP70110545348,2107,14,20,61421682651400
NNF 5015-PP75115545348,2112,14,20,61421943001400
NNF 5016-PP80125605954,2122,14,20,61,5482033251300
NNF 5017-PP85130605954,2127,14,20,61,5482113501200
NNF 5018-PP90140676659,21374,20,61,5543055101100
NNF 5019-PP95145676659,21424,20,61,5543155301100
NNF 5020-PP100150676659,21474,20,61,5543305501000
NNF 5022-PP110170807970,21674,20,61,864395680900
NNF 5024-PP120180807971,21764,20,61,864410740900
NNF 5026-PP130200959483,21964,20,61,877540960800
NNF 5028-PP140210959483,22065,20,61,8776101.100750
NNF 5030-PP1502251009987,22215,20,62807101.260700
NNF 5032-PP16024010910895,22365,20,62897401.360650
NNF 5034-PP170260122121107,22545,20,621009601.750600
NNF 5036-PP180280136135118,22745,20,6211211402.130550
NNF 5038-PP190290136135118,22845,20,6211211602.210550
NNF 5040-PP200310150149128,23046,30,6212613502.600500
NNF 5044-PP220340160159138,23346,31213215703.050480
NNF 5048-PP240360160159138,23546,31213216303.300440
NNF 5052-PP260400190189162,23946,31,1315023804.700400
NNF 5056-PP280420190189163,24137,31,1315026005.200380
NNF 5060-PP300460218216185,24537,31,1317030005.800340

Cw:动载荷

Cow:静载荷

外圈带润滑槽的径向圆柱滚子轴承 - 技术特性

外圈带沟槽的径向轴承采用双列圆柱滚子结构制造;

其由一个外圈和两个带整体实体挡边的内圈组成,可作为滚动体高效的轴向导向结构。由于其结构具有较高刚性,同时滚道中装配了较多滚子,因此该系列轴承能够实现非常高的承载能力,包括动载荷与静载荷。


外圈带沟槽径向圆柱滚子轴承具有以下技术特点:

¡   外圈与内圈采用 100Cr6 钢制造;在某些特殊工况下,尤其是存在强烈冲击载荷时,可提供渗碳淬硬18NiCrMo5 钢版本。

¡   硬度达到60 ±2 HRC。

¡   内圈在轴向方向分为两个部分,并通过特殊成型钢环相互连接。

¡   轴承配有侧向塑料密封,并已预填充锂皂基润滑脂。

¡   可通过外圈或内圈进行润滑。