品牌
厂商性质
所在地
| 重負荷凸輪從動軸承 | 重負荷滾子從動軸承 | ||||
| mcgill | ina fag ntn | mcgill | ina fag | ntn | |
| mcfd-35 | nukr-35 | mcyrd-15 | nutr-15 | nutr-202 | |
| mcfd-40 | nukr-40 | mcyrd-17 | nutr-17 | nutr-203 | |
| mcfd-47 | nukr-47 | mcyrd-20 | nutr-20 | nutr-204 | |
| mcfd-52 | nukr-52 | mcyrd-25 | nutr-25 | nutr-205 | |
| mcfd-62 | nukr-62 | mcyrd-30 | nutr-30 | nutr-206 | |
| mcfd-72 | nukr-72 | mcyrd-35 | nutr-35 | nutr-207 | |
| mcfd-80 | nukr-80 | mcyrd-40 | nutr-40 | nutr-208 | |
| mcfd-90 | nukr-90 | mcyrd-45 | nutr-45 | nutr-209 | |
| mcyrd-50 | nutr-50 | nutr-210 | |||
| 可選用部份 | mcgill | ina skf | thk | iko | ntn |
| 密封圈 | 加後綴 " s " | 加後綴 " pp " | 加後綴 " uu " | 加後綴 " uu " | 加後綴 " ll " |
| 圓柱外徑 | 加後綴 " x " | 加後綴 " x " | 去除後綴 " r " | 去除後綴 " r " | 加後綴 " x " |
| 六角孔 | 加後綴 " b " | 加後綴 " sk " | 加後綴 " a " | 加後綴 " b " | 加後綴 " h " |
| 偏心環 | 加後綴 " e " | 加後綴 " e " | ------------ | 加後綴 " e " | ------------ |
支承滚轮滚针轴承系厚壁外圈，经高温高氮淬火，高精密分选的滚子由高刚性外圈的挡边引导，利用线状接触，滚轮可以直接在滚道上轻松转动，并可以承受巨大的载荷。为去除应力，支撑滚轮的外圈采用弧面设计，曲线滚轮有带单、双密封圈、不带密封圈、带密封环等各种规格型号。带密封圈存储润滑脂空间大、提供锂基脂*性润滑，并延长润滑间隔。密封圈材质为带骨架丁腈橡胶或st12，其运转温度范围为-30°c至+100°c或-30°c至+180°c 。密装式的曲线滚轮可承受较重的*载荷和高性能运转。
