W 61906 R
W Series Stainless Steel Flanged Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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W 61906 R Bearing Product Overview & Core Advantages
The W 61906 R is a single row deep groove ball bearing designed for exceptional precision and reliability in demanding applications. This metric bearing features an open design and is constructed entirely from stainless steel, offering excellent corrosion resistance. Its primary strength lies in handling radial loads efficiently while maintaining a compact cross-section with a width of just 9 mm. The bearing is manufactured to P0 tolerance class and standard CN radial internal clearance, making it a robust and cost-effective solution for high-speed operations up to 19,000 rpm.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| W | Stainless Steel Bearing Series |
| 61906 | Deep Groove Ball Bearing with 30mm bore, 47mm OD, 9mm width |
| R | Flanged Outer Ring Design |
W 61906 R Bearing Structural Features & Performance Benefits
Flanged Design for Secure Mounting: The integrated flange (50mm outer diameter, 2mm thickness) provides axial location and simplifies installation in housing structures, enhancing operational stability.
High-Speed Capability: With a limiting speed of 19,000 rpm, this bearing is engineered for rapid rotation applications. The stainless steel cage and optimized geometry contribute to smooth high-speed operation.
Corrosion Resistance: Manufactured entirely from stainless steel (rings, balls, and cage), this bearing offers superior protection against corrosion, making it suitable for harsh environments and washdown applications.
Precision Performance: The P0 tolerance class ensures consistent dimensional accuracy, while the standard CN radial clearance provides optimal performance under normal operating conditions.
Load Capacity: Rated for dynamic load of 1403 lbf and static load of 1124 lbf, this bearing delivers reliable performance under significant radial stresses.
W 61906 R Bearing Typical Application Areas
- Food Processing Equipment (conveyors, mixers) - benefiting from stainless steel construction and corrosion resistance
- Medical Devices (dental handpieces, laboratory equipment) - where precision and cleanliness are critical
- Small Electric Motors - utilizing the high-speed capability and compact design
- Office Automation Equipment (printers, scanners) - requiring reliable, low-noise operation
- Chemical Processing Equipment - where corrosion resistance is essential for longevity
- Precision Instruments - benefiting from the P0 tolerance class and consistent performance
