Featuring an SF-1 composite laminated structure with solid lubricant embedded in the inner wall, this bushing requires no additional oil lubrication, effectively reducing equipment maintenance frequency, downtime, and overall operational costs.
The copper alloy substrate offers excellent compressive strength, while the composite layer features a low friction coefficient. It can withstand high loads and reciprocating motion, making it ideal for construction machinery, printing equipment, automated production lines, and other heavy-duty, low-speed applications.
The surface copper layer and internal composite material provide excellent corrosion and heat resistance, ensuring stable operation in humid, dusty environments and temperatures ranging from -40°C to +200°C, making it suitable for harsh industrial conditions.
Manufactured to strict industry standards with precise dimensional tolerance control, the bushing features a smooth, burr-free surface for direct press-fit installation, eliminating the need for additional grinding and improving assembly efficiency.
The thin-walled composite structure ensures high strength while significantly reducing weight, helping to lower the overall load of your equipment, improve energy efficiency, and extend service life.
وصف
The SF-1 Composite Oil-Free Bushing is a high-performance sliding bearing designed for industrial equipment, featuring a three-layer composite structure of copper alloy substrate, porous bronze layer, and solid lubricant. It fundamentally solves the pain points of traditional bearings that rely on lubrication and are prone to wear. With no need for regular oiling, it operates stably under high-load, low-speed reciprocating or oscillating conditions, and is widely used in excavators, cranes, injection molding machines, conveying equipment, and more.
المرأة خارج الكتف ، فساتين وصيفات الشرف الساتان الطويلة ، فستان حفلة موسيقية حوريات البحر 2025
KWD 29
1PCS ضاغط تكييف الهواء Car Car DA305523-2RS SIZE 30 * 55 * 23/DA3052222RS SIZE 30 * 52 * 22 (DA305222 2RS)
KWD 29.500
القطر الداخلي 40 مم TC TG4 10 قطع مطاطية لختم الزيت الهيكلي عالي القوة ومتانة عالية وعمر طويل (5 قطع، 40 × 50 × 7)
KWD 8
SF-1 جلبة نحاسية ذاتية التشحيم خالية من الزيت، مقاس 5 × 7 × 20 مم، 20 قطعة في كل علبة. طول ممتد، مناسب لقضيب المكبس الصغير ومكونات العمود
KWD 23.500
