
滚针/推力圆柱滚子轴承ZARF..-L,双向,适合螺栓安装,长轴定位垫圈
| 分类 | 联合承载轴承 · 滚针/推力圆柱滚子轴承 |
| 计价单位 | 套 |
| 参考重量 | 2.022 kg |
本站为选型目录,价格与货期以询价为准;多型号可加入询价单一次提交。
| 保持架 | TV | PA66制塑料保持架 |
| 轴承外圈定位特性 | L | Stepped shaft locating washer extended on one side |
| 游隙范围 | 30-60μm |
| d | 50 mm | 内径 |
| D | 115 mm | 外径 |
| H | 78 mm | 高度 |
| C a | 90,000 N | 基本额定动载荷, 轴向 |
| C 0a | 300,000 N | Basic static load rating, axial |
| C r | 40,000 N | 基本额定动载荷, 径向 |
| C 0r | 82,000 N | 基本额定静载荷,径向 |
| C ua | 28,000 N | Fatigue load limit, axial |
| C ur | 11,500 N | 疲劳极限载荷, 径向 |
| n G Oil | 3,600 1/min | 油润滑极限转速 |
| n G Grease | 1,200 1/min | Limiting speed for grease lubrication |
| M RL | 2.2 Nm | Bearing friction torque |
| ≈m | 2.022 kg | 重量 |
| D a max | 79 mm | Maximum diameter of housing shoulder |
| d a min | 58 mm | 轴挡肩最小直径 |
| t 1 | 0.2 mm | 轴承座定位孔 |
| H 1 | 58 mm | Height outer ring over wave washer |
| C | 22.5 mm | 外圈宽度 |
| C 1 | 12.5 mm | 至润滑孔距 |
| D 1 | 78 mm | Rip diameter shaft washer |
| D 2 | 60 mm | Heeldiameter wave washer long |
| D 3 | 78 mm | Outside diameter wave washer long |
| B | 11.5 mm | Width, wave washer |
| B 1 | 29.5 mm | Width wave washer long |
| B 2 | 14 mm | Width heel wave washer long |
| r min | 0.3 mm | 最小倒角尺寸 |
| r 1 min | 0.6 mm | 最小倒角尺寸 |
| d 1 | 6 mm | Diameter lubrication hole |
| J | 94 mm | 节圆直径(孔) |
| n | 12 | 螺栓孔数量 |
| n x t | 30 ° | Split |
| T min | -30 °C | 最低工作温度 |
| T max | 120 °C | 最高工作温度 |
| c aL | 4,800 N/μm | Rigidity axial |
| c kL | 2,470 Nm/mrad | Tilting stifness |
| M m | 10.46 kg*cm2 | 惯性力矩 |
| 1 μm | 轴向跳动 | |
| radial | ZMA50/75 | Recommended 钛谷智造 precision locknut for radial locking (not included) |
| axial | AM50 | 锁紧螺母2 |
| M A | 85 Nm | 螺母拧紧力矩 |
| 18,410 N | 轴向预紧力 | |
| 60X80X8 | 密封圈 | |
| M8 | 螺栓尺寸 | |
| n a | 12 | 螺栓数量 |
| na x ta | 30 ° | Division (screwing holes) |







