High Precision Deep Groove Ball Bearing 61912 61912-Z 61912-2Z for Machinery

Product Specifications

Application Industries

Minimize Downtime with High Precision 61912 Deep Groove Ball Bearings

Unexpected equipment failure due to substandard bearings can halt production lines for days, costing manufacturers thousands in lost output. Many buyers struggle with sourcing genuine bearings that balance precision, durability, and quick delivery—especially when dealing with multiple suppliers for different specifications.

Engineered for Reliable Performance in Critical Machinery

Our High Precision Deep Groove Ball Bearing 61912 series delivers consistent performance in industrial applications demanding radial load support and smooth rotation. Available in open (61912), single shielded (61912-Z), and double shielded (61912-2Z) configurations, these bearings are manufactured to meet strict quality standards, ensuring compatibility with machinery across automotive, agricultural, and manufacturing sectors.

Optimal Performance in Demanding Operating Conditions

The 61912 bearing series excels in high-speed rotational environments with its 0° contact angle design, minimizing friction and heat generation. Constructed from high-grade bearing steel, it reliably handles radial loads in continuous operation scenarios such as conveyor systems, pump assemblies, and electric motor spindles. The shielded variants (61912-Z, 61912-2Z) provide enhanced protection against contaminants, extending service life in dusty or moist industrial settings.

Technical Features That Ensure Long-Term Machinery Efficiency

The 60*85*13mm dimension ensures precise fitting in standard equipment housings, reducing installation time and alignment errors. The single-row design optimizes load distribution, while the choice of shielded options allows customization based on environmental conditions—non-contact shields (Z) offer lower friction for high-speed applications, while double shields (2Z) provide superior debris protection in heavy-duty settings. All variants maintain P0 precision grade as standard, ensuring minimal vibration and noise during operation.

Why Genuine Bearings Deliver Lower Total Cost of Ownership

Counterfeit 61912 bearings often fail prematurely due to inferior steel quality and imprecise manufacturing, leading to unexpected downtime and costly repairs. Our bearings adhere to ISO industrial standards, with strict incoming material inspection and full-process production supervision. The initial investment in genuine bearings reduces long-term costs by minimizing replacement frequency, lowering maintenance requirements, and preventing damage to connected machinery components.

Your Trusted Partner for Bearing Solutions Since 2005

Packaging & Shipping

• Standard industrial packaging with protective inner wrapping to prevent damage during transit
• Sample orders shipped within 3-5 working days; bulk orders delivered in 5-15 working days
• Multiple logistics options including DHL, FedEx, UPS, air freight, and sea freight
• Real-time tracking information provided once shipment is dispatched
• Flexible order quantities with 1 piece minimum for standard bearings

Secure Your Bearing Supply Today

Whether you need replacement bearings for urgent repairs or bulk orders for production lines, we ensure reliable supply and technical support. Delays in securing quality bearings only extend equipment downtime—contact us now with your specific requirements.

Frequently Asked Questions