D/W R10 R-2Z
D/W Series Stainless Steel Flanged Miniature Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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D/W R10 R-2Z Bearing Product Overview & Core Advantages
The D/W R10 R-2Z is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with inch dimensions, this precision bearing features stainless steel construction throughout its rings, balls, and cage, providing excellent corrosion resistance. Its key advantage lies in its ability to handle significant radial loads while offering reliable, high-speed operation up to 20,000 rpm. The integrated shielded design and pre-applied grease ensure long-term, maintenance-free service, making it an ideal choice for applications requiring high reliability and durability.
D/W R10 R-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| D/W | Manufacturer designation (Dodge/Wallace) |
| R10 | Bearing series and size designation (0.625" bore, 1.375" OD) |
| R | Flanged outer ring design |
| 2Z | Shielded on both sides for contaminant protection |
D/W R10 R-2Z Bearing Structural Features & Performance Benefits
Deep Groove Geometry: The optimized raceway design enables efficient handling of radial loads and moderate axial loads in both directions, providing versatile load capacity.
All-Stainless Steel Construction: The use of stainless steel for rings, balls, and cage ensures superior corrosion resistance, making it suitable for harsh environments and clean applications.
Shielded Protection: The 2Z shields effectively retain lubricant and exclude contaminants, significantly extending bearing service life while maintaining maintenance-free operation.
Flanged Design: The integrated flange simplifies mounting and positioning, enhancing installation accuracy and reducing assembly time.
High-Speed Capability: With a limiting speed of 20,000 rpm and optimized internal geometry, this bearing delivers reliable performance in high-rotation applications.
D/W R10 R-2Z Bearing Typical Application Areas
- Food Processing Equipment - Where corrosion resistance and clean operation are critical
- Medical Devices - Requiring precision, reliability, and biocompatible materials
- Laboratory Equipment - For precision instruments and analytical devices
- Office Automation Equipment - Including printers, scanners, and copiers
- Small Motors and Gearboxes - Providing reliable support in compact power transmission systems
- Clean Room Applications - Where particulate generation must be minimized
