Made of premium high chromium bearing steel (GCr15), it features high hardness and strong impact resistance, enabling long-term stable operation under heavy loads and high speeds without easy wear or deformation, effectively extending equipment service life.
With a 25° contact angle, it can withstand both radial and single-direction axial loads simultaneously. The high-rigidity structure is suitable for scenarios requiring high precision and stability, such as machine tool spindles and motors, improving equipment operating efficiency.
Equipped with nitrile rubber (NBR) seals, it effectively blocks dust, moisture, and debris from entering, preventing grease leakage and greatly reducing maintenance frequency, suitable for complex industrial environments such as dusty or humid conditions.
Precision-ground on advanced grinding machines, it ensures ultra-high roundness and surface finish of raceways and balls. Combined with high-quality grease, it achieves extremely low noise and vibration, providing a quiet and smooth operating experience for equipment.
Strictly manufactured to industry-standard dimensions, it can directly replace original bearings in various devices. Widely used in machine tools, motors, transmission systems, power tools, etc., it offers a cost-effective choice for equipment upgrades and repairs.
وصف
Designed with a 25° contact angle,it efficiently withstands combined radial and single-direction axial loads.Double-sided nitrile rubber (NBR) seals create a dust and water barrier,reducing grease leakage and significantly extending bearing service life and maintenance intervals. Ideal for high-speed, high-rigidity applications such as machine tool spindles, industrial motors,and transmission systems,low-noise operation and serves as a cost-effective replacement for original bearings.
زوج واحد من محامل كروية الاتصال الزاوي H7004AC-2RS P5DB 20 مم × 42 مم × 12 مم، مغزل أداة الآلة ومحمل دعم المسمار الكروي، ختم مطاطي مزدوج
SAR 127
أسطواني أسطواني قوة حياة طويلة محملة بالكامل N NU NJ Nup 203 204 205 206 207 208 209 210 EM C3 1 قطعة (208 C3 40x80x18، Nup)
SAR 100
صف مزدوج محمل كروي ذاتي المحاذاة 1200 1201 1202 1203 1204 1205 ATN AKTN K سرعة عالية ومقاومة درجات الحرارة العالية 1 قطعة (1203 17x40x12، قفص فولاذي)
SAR 44
محمل كروي للاتصال الزاوي 5304 20x52x22.2 مفتوح (بدون ختم) للآلات العامة، قطعة واحدة
SAR 86
