INA
Yoke Type Track Roller
CN¥18,054.85起
不含税| 规格 | 价格 | 数量 |
|---|---|---|
| ina:NNTR-90X220X100-2ZL | CN¥18,054.85 |
显示价格为 EX-WORKS（国际贸易术语 2020）韩国首尔。运费、关税及保险由买方承担。
INA NNTR-90X220X100-2ZL Yoke Type Track Roller is an outer-ring rotating roller bearing that follows cam rails or guide tracks. With a thick outer ring and needle or roller elements, it handles localized and shock loads in automation systems, linear guides, and conveyor tracks.
The thick outer ring directly contacts the track, while needle or cylindrical rollers support the internal load. It is mounted in a yoke or fork arrangement for repetitive linear or cam-following motion.
Check track shape, outer ring profile, load direction, lubrication/sealing, and yoke or pin dimensions.
| 符号 | 数值 | 说明 |
|---|---|---|
| d | 90 mm | 内径 |
| D | 220 mm | 外径 |
| B | 100 mm | 内圈宽度 |
| Cr w | 490.000 N | 基本额定动载荷（径向） |
| C0r w | 760.000 N | 基本额定静载荷（径向） |
| Cur w | 112.000 N | 疲劳极限载荷（径向） |
| nD G | 400 1/min | 永久脂润滑转速 |
| F0r per | 760.000 N | Permissible static load, radial |
| Fr per | 600.000 N | 外圈许用动载荷（径向） |
| ≈m | 22,055 kg | 重量 |
| 符号 | 数值 | 说明 |
|---|---|---|
| C | 98 mm | 外圈宽度 |
| rmin | 4 mm | 最小倒角尺寸 |
| r1 min | 2,5 mm | 最小倒角尺寸 |
| 项目 | 代码 | 说明 |
|---|---|---|
| 密封 | 2ZL | Sealing shields on both sides |
| 符号 | 数值 | 说明 |
|---|---|---|
| d2 | 119 mm | 推力垫圈止动直径 |
| D1 | 146 mm | Mounting dimension |
| d3 | 5 mm | 润滑孔直径 |
| R | 10.000 mm | 外圈外侧轮廓半径 |
| 3 | Number of lubrication holes |
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
NNTR90X220X1002ZLNNTR 90X220X100 2ZLNNTR90X220X100 2ZLNNTR 90X220X1002ZLNNTR90X220X10090X220X100INANNTR90X220X1002ZLINA NNTR 90X220X100 2ZLINANNTR 90X220X100 2ZLINANNTR90X220X100 2ZLINA NNTR90X220X1002ZLINA NNTR 90X220X1002ZLCN¥18,054.85起
不含税| 规格 | 价格 | 数量 |
|---|---|---|
| ina:NNTR-90X220X100-2ZL | CN¥18,054.85 |
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