W 61802-2RS1
W Series Stainless Steel Bearings
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Materials
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W 61802-2RS1 Bearing Product Overview & Core Advantages
The W 61802-2RS1 is a single row deep groove ball bearing designed for high precision and reliable operation in compact spaces. This sealed bearing excels in applications requiring protection from contaminants while providing excellent radial load capacity. Manufactured entirely from stainless steel, it offers superior corrosion resistance, making it ideal for demanding environments. Its combination of a metric design, P0 tolerance class, and pre-lubrication ensures consistent performance and long service life.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| W | Stainless Steel Bearing |
| 61802 | Deep Groove Ball Bearing Series with 15mm bore, 24mm OD, 5mm width |
| 2RS1 | Contact Seals on Both Sides |
W 61802-2RS1 Bearing Structural Features & Performance Benefits
Superior Sealing Protection: The 2RS1 contact seals effectively prevent the ingress of contaminants and retain lubricant, significantly extending bearing service life in harsh conditions.
Corrosion Resistance: Constructed entirely from stainless steel (rings, balls, and cage), this bearing provides excellent resistance to corrosion and is suitable for applications exposed to moisture or chemicals.
High-Speed Capability: With a limiting speed of 17,000 rpm, the bearing is engineered for high-speed operation, facilitated by its optimized internal geometry and effective grease lubrication.
Radial Load Performance: The deep groove raceway and CN radial internal clearance enable efficient handling of radial dynamic loads up to 371 lbf and static loads up to 243 lbf.
Maintenance-Free Operation: Pre-lubricated with grease and sealed for life, the bearing requires no relubrication, reducing maintenance needs and total cost of ownership.
W 61802-2RS1 Bearing Typical Application Areas
- Medical and Dental Equipment (e.g., small motors, pumps)
- Food Processing Machinery (conveyors, mixers)
- Precision Instruments and Optical Devices
- Small Electric Motors and Gearboxes
- Office Automation Equipment (printers, scanners)
