Rodamientos de rodillos autoalineables 22216 21316 22316 <p> 80x140x33mm para maquinaria automotriz suministro OEM

Product Specifications

Application Industries

Minimize Downtime with Genuine NTN Self-Aligning Roller Bearings 22216 21316 22316

Industrial buyers often face frustrating delays when sourcing critical components like self-aligning roller bearings. Cross-brand procurement requires managing multiple suppliers, while inconsistent quality standards from unauthorized channels lead to premature failures. Emergency maintenance teams lose valuable production hours waiting for compatible replacements—especially for precision-fit parts like the 80x140x33mm bearing sizes.

NTN 22216, 21316, 22316 Bearings: Ready for Immediate Dispatch

As an official NTN distributor, we eliminate these pain points by offering genuine self-aligning roller bearings in the exact dimensions your machinery requires. Our ISO 9001 quality control system ensures every unit meets NTN's rigorous standards, while our centralized inventory means popular sizes like 22216, 21316, and 22316 are available for same-day processing. Whether your application involves automotive transmissions or heavy-duty industrial gearboxes, these bearings deliver reliable performance under radial and axial loads.

Engineered for Misalignment and Heavy Loads

NTN self-aligning roller bearings excel in applications where shaft misalignment is common. The spherical outer ring design allows up to 2 degrees of angular compensation, reducing stress on adjacent components. This makes them ideal for machinery operating under dynamic conditions—such as conveyor systems with variable loading or automotive drivetrains subject to vibration. The 80x140x33mm dimensions balance load capacity with compact installation, fitting seamlessly into standard gearbox and motor housing designs.

Technical Features That Maximize Service Life

The performance of these NTN bearings is defined by critical engineering details. Precision ratings from P0 to P2 ensure tight tolerances for high-speed applications, while clearance options (C0, C3, C4) accommodate thermal expansion in temperature-fluctuating environments. The optimized internal geometry distributes load evenly across the rollers, extending fatigue life compared to generic alternatives. For automotive OEMs and machinery manufacturers, these specifications translate to consistent performance and reduced warranty claims.

Why Authenticity Matters for Your Bottom Line

Counterfeit bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and manufacturing. A single bearing failure in automotive production can halt an entire assembly line, costing thousands in downtime. Our genuine NTN bearings come with full traceability documentation, ensuring you receive components built to original equipment standards. By investing in authentic parts, you avoid hidden costs like emergency repairs, production delays, and potential safety risks.

Your Trusted Partner for Bearing Procurement

Packaging & Shipping

• Original NTN packaging with protective carton and pallet reinforcement
• Package Size: 16.00cm × 16.00cm × 5.30cm
• Package Gross Weight: 2.300kg per unit
• Global shipping via DHL, FedEx, UPS, air, or sea freight
• Real-time logistics tracking and dedicated support representative
• Minimum order quantity: 1 unit for emergency maintenance needs

Secure Your Bearing Supply Today

Don't let equipment downtime impact your productivity. Whether you need a single 22216 bearing for emergency repair or bulk 21316/22316 units for OEM production, we ensure fast delivery and authentic quality. Send your requirements now to receive a personalized quote within one business day.

Frequently Asked Questions