62214 Deep Groove Ball Bearing Drawing
| 62214 Deep Groove Ball Bearing Drawing | |||
|---|---|---|---|
| Part Number | 62214 | Ball Number | 12 |
| d | 70 | Ball Size | 16.668 |
| D1 | 125 | Dynamic Load Co(N) | 58800 |
| B | 31 | Static Load Cor(N) | 45000 |
| R | 1.5 | Grease Speed | 3200 |
| Weight(Kg) | 1.18 | Oil Speed | 3800 |
62214 Deep Groove Ball Bearing | Open, ZZ, 2RS High Load Bearings
The 62214 deep groove ball bearing is a large-bore, thickened heavy-duty model in the premium 622 series, designed with widened raceways and optimized rolling element layouts to boost structural rigidity and superior radial load capacity. Built for compact industrial machinery requiring stable high-speed performance and long-cycle heavy-load endurance, this single-row ball bearing delivers ultra-low friction rotation, excellent anti-fatigue stability and consistent ultra-quiet cyclic operation. Suited for space-constrained precision electromechanical and automation systems, the 62214 bearing comes in three standard industrial configurations: open type, 62214ZZ double metal shield type and 62214-2RS double rubber sealed type. Available in five industrial-grade materials, it reliably adapts to economical, sanitary, high-wear and corrosive complex working environments for diverse industrial precision applications.
62214 Open / ZZ / 2RS Structural Features
62214 Open Type: The unsealed open structure enables unobstructed air circulation and efficient heat dissipation, effectively eliminating thermal accumulation during prolonged high-speed and heavy-load operation. It supports tool-free grease replenishment and simple routine maintenance without generating extra rotational resistance. Ideal for clean, dry indoor workshops and fully enclosed precision machinery, it maintains stable running accuracy and consistent performance during continuous long-cycle heavy-duty operation.
62214ZZ Double Metal Shields: Equipped with dual-sided non-contact steel shields, the 62214ZZ bearing delivers reliable dust-proof protection against fine dry dust, floating micro particles and industrial debris. The non-contact protective design preserves original high-speed precision and rotational smoothness with minimal friction loss. Featuring long service durability and outstanding cost performance, this variant is widely applied in dry-environment industrial high-speed motors, precision automation assemblies, power transmission equipment and general mechanical systems.
62214-2RS Double Rubber Seals: The fully sealed 62214-2RS bearing adopts double-sided contact rubber seals to comprehensively block moisture, water splashes, oil mist and corrosive fine dust. It securely locks internal lubricating grease to prevent leakage, oxidation and aging, supporting long-term maintenance-free operation. This sealed model operates stably in humid, dusty and mildly harsh conditions for outdoor, portable and heavy-duty precision electromechanical devices.
62214 Bearing Material Performance
Carbon Steel: High cost-performance industrial standard material with uniform hardness and stable anti-fatigue properties. It provides reliable wear resistance and smooth high-speed rotation for general precision machinery, offering optimal cost efficiency for mass industrial and electronic batch production.
304 Stainless Steel: Food-grade stainless steel with excellent anti-rust and anti-oxidation performance. It resists micro corrosion and precision degradation in humid and open environments, perfect for food processing equipment and sanitary precision machinery.
316 Stainless Steel: Marine-grade corrosion-resistant material with strong resistance to acid, alkali and salt spray. It withstands mild chemical erosion and coastal high humidity, ideal for marine precision components, sanitary instruments and chemical processing machinery.
420 Stainless Steel: High-toughness martensitic stainless steel balancing moderate corrosion resistance and high surface hardness. It delivers stable wear and impact resistance, maintaining accurate dimensional stability during continuous high-load operation.
440 Stainless Steel: Ultra-high hardness stainless steel with top-tier abrasion resistance and structural stability. It sustains precise, stable operation under severe wear and corrosive conditions, tailored for high-end industrial precision mechanical systems.
Core Advantages And Industrial Applications
The 62214 deep groove ball bearing features a thickened widened structure, excellent heavy-load capacity, ultra-low noise and durable high-speed precision. Three versatile sealing configurations and five industrial-grade materials fully meet economical, anti-rust, wear-resistant and anti-corrosion industrial demands. It is widely utilized in large precision industrial motors, automated mechanical components, medium processing machinery, heavy-duty power tools, medical devices and sanitary industrial equipment. As a reliable core rotary component for space-limited compact mechanical systems, the 62214 bearing provides low-maintenance, high-efficiency precision rotation solutions for various commercial and industrial operation scenarios.
