61916/W64
618 & 619 Series Thin Section Bearings
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61916/W64 Bearing Product Overview & Core Advantages
The 61916/W64 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This precision bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its compact design, featuring a 16 mm width, makes it ideal for applications where space is limited. Manufactured to ABEC 1 | ISO P0 tolerance standards and pre-lubricated with Soild Oil, it offers reliable, long-term operation with minimal maintenance, ensuring high reliability in various industrial settings.
61916/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning | Advantage |
|---|---|---|
| 61916 | Standard designation for a single row deep groove ball bearing with 80mm bore, 110mm OD, and 16mm width. | Defines the core bearing dimensions and type. |
| W64 | Indicates the bearing is pre-lubricated with Soild Oil polymer-based lubricant. | Provides a maintenance-free, long-lasting lubrication solution, resistant to wash-out and ideal for a wide temperature range. |
61916/W64 Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The robust single row construction with high-quality chrome steel components provides a dynamic load rating of 5643 lbf and a static load rating of 4586 lbf, ensuring dependable performance under significant radial loads.
High-Speed Capability: With a limiting speed of 7,500 rpm, this bearing is engineered for high-speed applications. The combination of the open design and stable Soild Oil lubrication minimizes friction and heat generation at high rotational speeds.
Maintenance-Free Operation: The integrated Soild Oil lubrication eliminates the need for re-lubrication, offering a clean and reliable solution. This is particularly beneficial in sealed-for-life assemblies or hard-to-reach locations.
Precision & Reliability: Manufactured to ABEC 1 (ISO P0) tolerance class with a standard CN radial internal clearance, this bearing ensures smooth and precise operation, contributing to the overall accuracy and longevity of the machinery.
61916/W64 Bearing Typical Application Areas
The 61916/W64 is a versatile component suited for a wide range of industries and equipment, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Pumps and Compressors
- General machinery requiring a reliable, maintenance-free ball bearing solution.
