الفولاذ المقاوم للصدأ U/V الأخدود جولة أسفل تحمل المسار الأسطوانة عجلة دليل بكرة السكك الحديدية الكرة المتداول تحمل لرفع بوابة انزلاق سوينغ (2.7 "، V)
مميزات خاصة
- The bearing is stable, low noise and long service life.
- Product hardness, high precision, can withstand high speed, high load.
- Made of high quality Stainless Bearing Steel material, rust and corrosion resistant.
- .Capacity:600kg,1200 lbs . Made of 304 Stainless Steel.1 PC 6202 bearings inside
وصف
These pulley bearings are made from high quality 304 Stainless Steel for durability and long service life
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