价格:0.00/套
品牌:CZB
供应:5000套
旧型号:PNA-15/32类型:调心滚子轴承内径:15（mm）外径:32（mm）厚度:16（mm）重量:0.037（kg）保持架及其材料:F1碳钢使用特性:高温用途:通用滚动体列数:单列滚道类型:球面滚道样品或现货:现货轴承材质:高碳铬轴承钢（全淬透型)(GCr15)调心滚针轴承是由合金板材冲压拉伸而成的薄壁外圈和外径为圆弧的实体套圈滚针轴承相互镶嵌组成的具有调心左右的滚针轴承，该种轴承的调心特点使其越来越多的用于各种传动件。主要特点：可调心的特点可以替代部分调心滚子轴承；径向空间结构小；成本低，安装便利；能承受高负荷。结构见下表系列结构说明PNA带内圈RPNA不带内圈外圈11．材料：一般为ST12低碳钢2．加工：经由冲床冲压拉伸成型3．热处理：渗碳，高频回火外圈2材料：轴承钢Gcr15加工：车制后磨削热处理：淬火保持架材料：一般为ST12低碳钢加工：经由冲床冲压拉伸成型后冲孔热处理：渗碳；发黑滚针材料：GCr15轴承钢加工：经由磨床磨加工热处理：淬火HRc60-64不带内圈内径外径高度/厚度RPNA15/28152812RPNA18/32183216RPNA20/35203516RPNA25/42254220RPNA28/44284420RPNA30/47304720RPNA35/52355220RPNA40/55405520RPNA45/62456220带内圈内径外径高度/厚度PNA12/28122812PNA15/32153216PNA17/35173516PNA20/42204220PNA22/44224420PNA25/47254720PNA30/52305220PNA35/55355520PNA40/62406220不带内圈内径外径高度/厚度RPNA15/28152812RPNA18/32183216RPNA20/35203516RPNA25/42254220RPNA28/44284420RPNA30/47304720RPNA35/52355220RPNA40/55405520RPNA45/62456220带内圈 内径 外径 高度/ 厚度PNA12/28122812PNA15/32153216PNA17/35173516PNA20/42204220PNA22/44224420PNA25/47254720PNA30/52305220PNA35/55355520PNA40/62406220*NKXR-15 15 24 23 15 28 9 .070 IR-12 x 15 x 16 NAXR15 NAXR1523 NBX 1523 NKXR 15*NKXR-17 17 26 25 17 30 9 .110 IR-14 x 17 x 17 NAXR17 NAXR1725 NBX 1725 NKXR 17*NKXR-20 20 30 30 20 35 10 .200 IR-17 x 20 x 20 NAXR20 NAXR2030 NBX 2030 NKXR 20*NKXR-25 25 37 30 25 42 11 .320 IR-20 x 25 x 20 NAXR25 NAXR2530 NBX 2530 NKXR 25*NKXR-30 30 42 30 30 47 11 .360 IR-25 x 30 x 20 NAXR30 NAXR3030 NBX 3030 NKXR 30*NKXR-35 35 47 30 35 52 12 .410 IR-30 x 35 x 20 NAXR35 NAXR3530 NBX 3530 NKXR 35*NKXR-40 40 52 32 40 60 13 .640 IR-35 x 40 x 20 NAXR40X NAXR4032 NBX 4032 NKXR 40*NKXR-45 45 58 32 45 65 14 .800 IR-40 x 45 x 20 NAXR45X NAXR4532 NBX 4532 NKXR 45*NKXR-50 50 62 35 50 70 14 .960 IR-45 x 50 x 25 NAXR50X NAXR5035 NBX 5035 NKXR 50