f6713 flange-ball-bearings
| f6713 flange-ball-bearings | |||
|---|---|---|---|
| Part Number | F6713 | Ball Number | 18 |
| d | 65 | Ball Size | 3.175 |
| R | 0.3 | Dynamic Load Co(N) | 5160 |
| D/D1 | 80/82.5 | Static Load Cor(N) | 4840 |
| B/C | 7/1 | Grease Speed | 7800 |
| Weight(Kg) | 0.0532 | Oil Speed | 9200 |
F6713 Flange Miniature Bearing | Open, ZZ, 2RS High Precision Bearing
The F6713 flange miniature bearing is a high-precision deep groove ball bearing with integrated flange design, engineered for compact micro mechanical systems and medium-load high-speed rotary applications. This one-piece flange structure enables fast installation, accurate axial positioning and effective shaft deviation prevention during continuous cyclic operation. Supplied in three standard configurations, F6713 open type, F6713ZZ double metal shield type and F6713-2RS double rubber sealed type, it adapts perfectly to dry, dusty, humid and complex workshop environments. Manufactured with carbon steel, 304 stainless steel, 316 stainless steel, 420 stainless steel and 440 stainless steel, the F6713 covers economical, sanitary, high-wear and anti-corrosion industrial use cases for diversified precision machinery.
F6713 Open / ZZ / 2RS Structural Features
F6713 Open Type: The open non-sealed structure delivers excellent heat dissipation and unobstructed rotation, avoiding thermal deformation and precision loss during long-hour high-speed working cycles. It allows easy grease replenishment and daily maintenance without extra rotational resistance. Best suited for clean, dry indoor environments and fully enclosed precision micro devices, it maintains consistent accuracy and stable long-term operation.
F6713ZZ Double Metal Shields: Equipped with dual non-contact steel shields, the F6713ZZ effectively blocks fine dust, dry particles and floating industrial debris. The non-contact structure preserves original smooth rotation and high-speed performance with minimal friction loss. Offering high durability and cost efficiency, it is the ideal choice for dry industrial environments and long-running precision micro machinery.
F6713-2RS Double Rubber Seals: The dual-sided rubber sealed structure isolates moisture, splash water, oil mist and corrosive dust completely. It locks internal lubricant securely to prevent leakage and aging, achieving long-term maintenance-free performance. This versatile bearing works reliably in humid, dusty and harsh indoor and outdoor working conditions.
F6713 Bearing Material Performance
Carbon Steel: Cost-effective industrial material with stable hardness and anti-fatigue properties. Carbon steel F6713 bearings offer reliable wear resistance and smooth rotation, ideal for mass-produced automation equipment and cost-sensitive precision projects.
304 Stainless Steel: Food-grade rust-resistant stainless steel with outstanding oxidation resistance. It prevents corrosion in humid and open environments, perfect for medical devices, food processing equipment and sanitary-grade precision machinery.
316 Stainless Steel: Marine-grade anti-corrosion material resistant to salt spray, acid and alkali erosion. It maintains stable precision in coastal humidity and light chemical environments for marine instruments and chemical miniature equipment.
420 Stainless Steel: High-toughness martensitic stainless steel with balanced hardness and corrosion resistance. It provides excellent wear resistance and dimensional stability during frequent high-speed cyclic operation.
440 Stainless Steel: Ultra-high hardness stainless steel with superior abrasion resistance. It withstands heavy friction and weak corrosion, delivering long-term stable and accurate rotation for high-end precision mechanical systems.
Core Advantages And Industrial Applications
The F6713 flange miniature bearing features a compact integrated flange structure, low vibration, ultra-quiet operation and durable high-speed precision. Multiple sealing types and material grades fully meet industrial demands for cost control, sanitation, wear resistance and corrosion protection. Widely adopted in miniature high-speed motors, drone assemblies, optical precision instruments, micro transmission systems, portable power tools and compact medical equipment, the F6713 acts as a core rotary and positioning component for space-limited micro mechanical systems. It provides stable, high-efficiency and low-maintenance precision rotation solutions for modern miniaturized industrial and commercial precision automation devices.
