6803 2RS ZZ 薄型深槽...
我们的 6803 bearing is available in open, shielded (ZZ), or sealed (2RS) configurations to match your environmental requirements. The thin-section design provides engineers with greater flexibility in designing compact systems for semiconductor equipment, optical scanners, drone motors, and high-speed automation systems.
方面: 孔径: 17 毫米, 外径: 23 毫米, 宽度: 4 mm
Dynamic Load Rating (铬): 2.8 kN
Static Load Rating (科尔): 1.45 kN
Material:
Rings: Gcr15 Chrome Steel;
Balls: 氮化硅 (氮化硅);
Cage: Reinforced Nylon 66/Stainless Steel (optional)
Max Operating Speed: 最多 40,000 RPM (grease lubricated)
重量: Approximately 0.015 kg (30% lighter than all-steel equivalents)
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980811NT 重型叉车桅杆.
980811NT is a type of bearing specifically designed for the harsh environments encountered by forklifts and material handling equipment. This bearing boasts outstanding radial load-bearing capacity and durability.
主要尺寸:
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- 孔径 (d): 55 毫米
- 外径 (D): 80 毫米
- 宽度 (B): 23 毫米
- 额定负载: Engineered for high radial load capacity. 额定动载荷 (铬) 和额定静载荷 (科尔) are optimized to handle the significant weight and stress encountered in forklift wheel end applications.
- Precision & Clearance: Manufactured to standard (P0) or higher precision grades as required, with a radial internal clearance (C3/C4 is common) suitable for the press-fit mounting and thermal expansion typical in drive assemblies.
- Cage: Features a high-strength, precision-stamped steel cage. This design ensures precise roller guidance, excellent durability under high-speed and high-load conditions, and contributes to the long service life of the forklift bearing.
ABEC 7 混合陶瓷 SMR623C 3X10X4...
Key Specifications:
Model: SMR623C
Dimensions: 3x10x4mm
Balls: 氮化硅 (氮化硅) Ceramic
Races: 440C Stainless Steel (硬化到 58-60 HRC)
Tolerance: ABEC-7 (ISO P2 equivalent)
密封件: Dual Rubber Shields (RS)
Max RPM: 50,000+ (dry), 35,000+ (lubricated)
应用领域: High-end spinning reels, baitcasters, conventional reels, tournament fishing
Zero Corrosion: Ceramic balls immune to rust and saltwater degradation.
Lighter Spool: 30% reduction in startup inertia for longer casts.
Low Maintenance: Self-lubricating design eliminates grease washout.
Enhanced Sensitivity: Smooth operation improves lure action and bite detection.
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Aluminium Lazy Susan Turntable Slewi...
Our heavy duty aluminium alloy rotating bearing with multiple sizes for your choice: 4/6/8/10/12/14/16/18/20inch(Optional). It's thick and greatly improve the capacity of load bearing capacity.
Example: 12-inch turntable
For 24-inch (610毫米) table tops,we recommend using a 12-inchLazy Susan bearing.
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自行车轮毂耳机薄壁 ...
Key Technical Parameters:
• Series: Standard 45° Angular Contact design (例如, 41 Series, 42 Series)
• Dimensions: Comprehensive range covering common standards (例如, 1", 1-1/8", 1.5" steerer tubes). Specific ID/OD/Width available per model.
• Material: 标准: Chrome Steel (SAE 52100); Premium: Martensitic Stainless Steel (AISI 440C).
• Ball Material: Grade 10 Chrome Steel or Si3N4 Ceramic (upgrade option).
• Cage: Reinforced Nylon 66 or precision-stamped steel cage for stability.
• Seals: Dual-purpose low-friction rubber seals or metal shields.
• Pre-Lubrication: High-performance, waterproof lithium-based grease.
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耐腐蚀高精度 Si3N4...
Ideal for precision spindles, 航天, medical devices, and high-end industrial equipment, our ceramic bearing balls deliver longer service life, reduced maintenance, and superior operational efficiency.
Precision Grades & Dimensional Data:
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- Grades: G5, G10, G16, G25, G40, G100 (per ISO 3290). G5 represents the highest commercial grade with near-perfect sphericity and minimal diameter variation.
- Diameter Range: From 1 毫米 (0.0394") to 50.8 毫米 (2.0"), catering to miniature instruments and large industrial machinery.
- Diameter Tolerance: As tight as ±0.00008" (±0.002 mm) for G5 grade.
- Sphericity: As low as 0.00008" (0.002 毫米) for the highest grades, ensuring smooth, quiet rolling motion.
- Surface Roughness: Achieves a mirror-like finish with Ra ≤ 0.02 μm, minimizing friction and heat buildup.
定制 Heim 关节球形球接头.
Key Specifications & Parameters:
Housing Material: Chrome Steel, Stainless Steel (304/316) optional
Ball Material: Chrome Steel (Hardened & Ground)
Thread Types: Male right-hand thread (standard), Left-hand and female threads available
Thread Sizes: Comprehensive range from #10-32 UNF to M20x1.5 and beyond
Load Ratings: Dynamic load ratings up to 5,000 kgf; Static load ratings up to 8,000 kgf (Varies by size)
Standards: Compliant with ISO 9001, dimensions conform to common international specifications
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定制高速混合陶瓷深度...
Standard Specifications & Options:
Sizes: Available in standard deep groove ball bearing series (例如, 60-series, 62-series, 63-series) with bore diameters from small precision sizes up to common industrial dimensions.
Precision Grades: Offered in standard ABEC 1 (P0) up to higher precision grades (ABEC 3/P6, ABEC 5/P5) for applications requiring exceptional running accuracy.
Clearance: Standard radial clearance (C0, CN) is available; other clearance groups can be specified.
Seals/Shields: Options include open, steel shields (ZZ), or rubber seals (RS, 2RS) for contamination protection, though the choice of seal must account for the potential for higher speeds.
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定制标志 608 金色钛合金滑板...
方面: 标准 608 尺寸 (8毫米 孔径, 22毫米外径, 7毫米宽度).
额定负载: 额定动载荷 (铬): 12 千牛 | 额定静载荷 (科尔): 6.65 千牛.
速度: 专为高转速而设计, 允许钢轴承无法比拟的令人难以置信的加速度和持续滑行速度.
重量: 最多 30% 比全钢轴承轻, 减少旋转质量以获得更快的车轮响应和更敏捷的板感.
耐用性: 材料的组合使这些轴承几乎不生锈, 腐蚀, 以及污垢和湿气造成的磨损. 它们在潮湿或干燥条件下均表现一致.
维护: 与标准轴承相比，需要更少的清洁和润滑频率. 随附的高速润滑剂针对陶瓷-钢界面进行了优化.
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定制 608 多彩滑板H...
方面: 8mm inner diameter × 22mm outer diameter × 7mm width
Ball Material: Silicon nitride (氮化硅) ceramic balls - 打火机, harder, and smoother than steel balls
Races & Rings: High-precision chrome steel (GCr15), 精确?ground for consistent tolerances
Surface Finish: Black oxide coating - provides enhanced corrosion resistance and a distinctive professional appearance
Cage: High-strength nylon or steel retainer (depending on variant) for stable ball spacing and reduced friction
Shields: Double-sealed or removable rubber shields to block dust, debris, and moisture while allowing easy cleaning
Precision Rating: ABEC-7 / ABEC-9 / ABEC-11 grade options available for smooth rolling and consistent performance
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Diameter Size 6mm 7mm 8mm 9mm 10mm 1...
We supply standard grades from G5 to G100, with higher grades (例如, G5, G10) offering the tightest tolerances for critical, high-speed applications. Sizes are available in a wide range, from miniature sizes of 0.5mm (0.0197") to larger diameters of 50.8mm (2.0") and beyond, depending on the material.
Materials & Key Properties:
• Chrome Steel : The industry standard, offering an excellent balance of hardness (60-67 HRC) and load capacity. Ideal for most general industrial and automotive applications.
• Stainless Steel (440C, 316): Provides superior corrosion resistance. Grade 440C is martensitic and can be hardened to 58-60 HRC, suitable for food, 海洋, and chemical environments. Grade 316 (austenitic) offers maximum corrosion resistance for highly aggressive media.
• Ceramic (ZrO2/Si3N4): These advanced bearing balls are lightweight (60% lighter than steel), electrically insulating, and highly resistant to wear, 腐蚀, and thermal expansion. They operate effectively in high-speed, high-temperature, and chemically hostile environments where metal fails.
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F4-9M Micro Thrust Ball Bearings Axi...
Technical Specifications:
方面: 4×9×4 mm (Shaft Size x Housing Bore x Height)
额定动载荷 (Ca): 1.85 kN
Static Load Rating (Coa): 3.15 kN
Material: Chrome Steel (GCr15)
Cage Material: Brass
Hardness: 58-62 HRC (Raceways and Balls)
工作温度: -30°C to +120°C
Precision: ABEC-1 Standard (P0)
润滑: Pre-lubricated with High-Temperature Grease
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