7t-9526 مدببة الأسطوانة تحمل مخروط 49.21mm لل Cat D8R II
Parameter Specification Part Number 7T-9526 (7T9526) Inner Diameter 49.21 mm (1.937 في) Bearing Type Tapered Roller Bearing Cone Application CAT? D8R II Track-Type Tractor OEM Replacement Fits Caterpillar 8A Series Condition New (ما بعد البيع ما يعادل) Material Chrome Steel (SAE 52100 ما يعادل) Heat Treatment Through-hardened to 58-62 HRC Precision Rating ABEC-1 (كبير p0) Dynamic Load Rating 112...