61917 Deep Groove Ball Bearing Low Noise NSK Koyo NTN

Product Specifications

Application Suitability

Tired of Bearing采购 Challenges? The 61917 Deep Groove Ball Bearing Delivers Reliability

Finding the right bearing can feel like navigating a maze—with countless models, inconsistent quality, and long lead times delaying your operations. When a bearing fails prematurely due to poor material or imprecise dimensions, the cost of downtime and replacement adds up quickly. As a trusted supplier with years in the industry, we understand these frustrations all too well.

Engineered for Low Noise and Long Service Life

The 61917 Deep Groove Ball Bearing addresses these pain points with its precision design and high-quality construction. Manufactured from durable Bearing Steel and featuring a contact angle of 0°, this single-row radial bearing excels in applications requiring smooth, quiet operation—critical for automation equipment and industrial machinery. Our ISO 9001-certified processes ensure consistent quality, while our extensive network allows us to source this model and others from leading brands like NSK, Koyo, and NTN, as well as provide competitive alternatives when needed.

Optimal Performance in Demanding Environments

This bearing thrives in moderate load conditions where radial alignment is key. With dimensions of 85mm (bore) x 120mm (outer diameter) x 8mm (width), it fits standard equipment configurations across automotive, manufacturing, and hydraulic systems. The low noise特性 makes it ideal for precision applications where vibration and sound must be minimized, such as conveyor belts and electric motor assemblies. Properly installed and maintained, it withstands continuous operation without compromising performance.

Key Engineering Features That Make a Difference

The 61917’s design prioritizes functionality and durability. Its Bearing Steel construction provides excellent hardness and wear resistance, ensuring longevity even under repetitive stress. The 0° contact angle optimizes radial load distribution, reducing friction and heat buildup during rotation. For applications requiring enhanced sealing, the 61917-z (single shield) and 61917-2z (double shield) variants offer protection against contaminants, extending service intervals. Precise dimensional tolerances (85*120*8mm) guarantee interchangeability with major international standards, simplifying replacement and reducing inventory complexity.

Why Choosing the Right Bearing Lowers Total Costs

Investing in a quality deep groove ball bearing like the 61917 pays off in the long run. Inferior bearings often fail early due to subpar materials or imprecise manufacturing, leading to unplanned downtime, costly repairs, and potential damage to adjacent components. This model’s robust construction and strict quality control minimize these risks, reducing maintenance expenses and maximizing equipment uptime. By aligning with ISO standards for load capacity and fatigue life, it ensures reliable performance that contributes to lower total cost of ownership over time.

Quality You Can Trust, Backed by Rigorous Standards

Packaging & Shipping

• Standard industrial packaging to ensure product protection during transit
• Available from stock for immediate dispatch
• Multiple shipping options including express courier, air freight, and sea freight
• Low minimum order quantity to support both small and large-scale requirements

Get Your 61917 Bearing Quote Today

Don’t let bearing issues slow down your operations. Whether you need the 61917 model or another specification, we can source the right bearing for your application. Provide us with your required model, quantity, and delivery location, and our team will promptly send a competitive quote. The sooner you confirm your order, the sooner we can arrange shipping—keeping your equipment running smoothly.

Frequently Asked Questions