产品参数 | |
新型号 | 青铜轴承 |
---|---|
旧型号 | 无油轴承 |
品牌 | 喆达轴承 |
分类 | 直线轴承 |
内径 | 20mm |
外径 | 28mm |
厚度 | 20mm |
材料 | 高力黄铜 |
保持架及材料 | N黄铜实体 |
列数 | 无油润滑轴承 |
用途 | 通用 |
材料特点
1.结合了铜合金的耐磨性和钢的高机械强度性能;
2.可以根据工况要求铸造不同的铜合金材料包括低摩擦性能的铅铜合金;
3.由于内外层材料具有的不同摩擦系数,可以防止轴承在高载低速工况下的窜动和走外圆;
4.可以根据需要在工作面覆盖或镶嵌固体润滑剂以达到自我润滑的目的;
5.相比纯铜套更具有成本优势,节约利用资源;
6.可以进行后期加工,比如钢基体的热处理、合金层车加工等;
7.可以根据设计需要在不同的面或者复杂的面上进行一层或多层的铜合金铸造;
8.与传统的铜套在使用特性上具有类似的特性,可以适合于不同温度下不同润滑条件下的工况;
9.相比纯铜套具有更好的机械承载性能,特别是抗冲击强度
ID F7 OD m6 Wall Thick壁厚 Bronze Thick奥层厚 L-0.10/0.30 30 35 40 50 60 70 80 90 100 120 130 140 150 200 50 +0.050
+0.025 60 +0.030
+0.011 5 1.5 ● ● ● ● ● ● ● " " 65 " 7.5 " ● ● ● ● ● ● ● ● ● 55 +0 060 +0.030 70 " " " ● ● ● ● ● ● ● 60 " 75 " " " ● ● ● ● ● ● ● ● ● 65 " 80 " " " ● ● ● ● 70 " 85 +0.035
+0.013 " " ● ● ● ● ● ● ● ● " " 90 " 10 " ● ● ● ● 75 " 90 " 7.5 " ● ● ● ● ● " " 95 " 10 " ● ● ● ● ● 80 " 95 " 7.5 " ● ● ● ● ● ● ● ● " " 100 " 10 " ● ● ● ● ● ● ● ● ● ● 85 +0071 40036 100 " 7.5 " ● ● ● ● ● ● ● ● ● ● 90 " 110 " 10 2 ● ● ● ● ● ● ● ● ● 100 " 120 " " " ● ● ● ● ● ● ● ● 110 " 130 +0.040
+0.015 " " ● ● ● ● ● ● 120 " 140 ". " " ● ● ● ● ● ● 125 +0.083
+0.043 145 " " " ● ● ● ● 130 " 150 " " " ● ● ● ● 140 " 160 " " " ● ● ● ● ● ● 150 " 170 " " " ● ● ● ● 160 " 180 " " " ● ● ● ● ● 170 " 190 +0.046
+0.017 " " ● ● ● ● ● ● 180 " 200 " " " ● ● ● ● ● ● 190 +0 096 +0-050 210 " " " ● ● ● ● ● ● 200 " 230 " 15 3 ● ● ● ● ● 225 " 255 +0.046
+0.017 " " ● ● ● ● ● 250 " 280 " " " ● ● ● ● ● 280 +0.108
+0.056 320 +0.046
+0.027 20 4 ● ● ● ● ● 300 " 340 " " " ● ● ● ● 350 +0.119
+0.056 390 " " " ● ● ● ● 400 " 450 +0.063
+0.023 25 5 ● ● ● 450 +0.131
+0.066 500 " " " ● ● ●
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