S686 Stainless Steel 440 6*13*3.5毫米 ...
The S686 bearing boasts excellent corrosion resistance, non-magnetic properties and high-temperature stability, and is suitable for applications in demanding fields such as medical equipment, food processing, precision instruments and aerospace.
Key Specifications:
孔径 (d): 6 mm
Outer Diameter (D): 13 mm
Width (B): 3.5 mm
Dynamic Load Rating (铬): Approximately 2.2 kN
Static Load Rating (科尔): Approximately 0.98 kN
Material: Stainless steel rings and ceramic balls. 440C is a martensitic, high-carbon stainless steel that can be hardened to 58-60 HRC, offering a superb combination of corrosion resistance, wear resistance, and durability.
Shields/Seals: Commonly supplied with non-contact stainless steel shields (ZZ) to retain lubrication while minimizing friction. Rubber seals are available for enhanced protection against fine contaminants.
Precision: Manufactured to ABEC 1 (RBEC 1) or higher precision grades, ensuring smooth, low-noise, and low-vibration operation critical in sensitive equipment.
润滑: Pre-lubricated with a minimal quantity of high-performance, corrosion-inhibiting grease suitable for the bearing's intended application range (例如, food-safe or high-temperature grease options available).
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回转支承球轴承 011.30.500...
Key Technical Parameters & Features:
• Sizes: Bore diameters from 100mm to 5000mm, customizable upon request.
• Gear Options: Precision-machined internal or external gear teeth (module 4-30) are available, manufactured to quality standards for perfect meshing and power transmission.
• Load Capacity: Dynamic load ratings up to 5,000 千牛; Moment load capacity up to 50,000 kN·m. (Specific ratings are model-dependent).
• Sealing & 润滑: Features integrated, multi-lip NBR seals on both sides to effectively exclude contaminants and retain grease. Includes standard lubricant fittings (zerk fittings) for easy maintenance.
• Mounting: Precisely drilled and tapped mounting holes (metric or imperial threads) on both rings for secure and straightforward installation.
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SMR105 5X10X4 mm 2RS 混合陶瓷 ...
The SMR105 hybrid ceramic bearing features precision stainless steel rings and silicon nitride (氮化硅) ceramic balls, specifically designed for baitcasting and spinning reels. They offer performance advantages that meet the demands of serious anglers. Cast further, retrieve more smoothly, and have greater confidence in fishing.
Technical Specifications & Design Features
Dimensions: 5mm inner diameter × 10mm outer diameter × 4mm width
Ball Material: Silicon nitride (氮化硅) ceramic – lightweight, ultra-hard, and virtually frictionless
Race Material: High-grade stainless steel – precision-ground for smooth rotation and dimensional accuracy
Cage (Retainer): High-strength nylon or stainless steel – optimized for low friction and consistent ball spacing
Shields: Double metal shields (ZZ) or rubber seals (2RS) – prevent debris ingress while allowing easy cleaning and re-lubrication
Precision Rating: ABEC-5 or ABEC-7 grade – ensures smooth rolling and minimal vibration during high-speed retrieves
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Thin Section Non-magnetic 6805 2RS P...
这 6805 plastic deep groove ball bearing is made of high-performance engineering polymers such as POM or PEEK, featuring complete rust resistance and excellent chemical resistance. It is lightweight, electrically insulating, capable of operating dry or with minimal lubrication, and is an ideal choice for food processing, chemical treatment, medical equipment and humid environments.
Product Specifications & Design Details
Bearing Type: Single-row, deep groove ball bearing, designed to radial and light axial loads.
方面 (Metric Standard):
孔径 (d): 25 mm
Outer Diameter (D): 37 mm
Width (B): 7 毫米
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