20 قطعة معدنية مختومة دليل سلك خط المسار العميق الخامس بكرة أخدود السكك الحديدية تحمل الكرة V623ZZ
مميزات خاصة
- Wire pulley groove,Wide application
- This item is ordinary precision, adaptation to low speed, low load applications
- Material:High carbon steel
- Dimension:(Inside diameter)3mm x (outer diameter)12mm x (thickness)4mm
- V groove width: 2.5mm.V groove deepness: 1mm
وصف
Wire pulley groove,Wide application.DOUBLE SHIELDED: They are double shielded to avoid contaminants entering and save lubricant.
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