W 61810
W Series Stainless Steel Bearings
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W 61810 Bearing Product Overview & Core Advantages
The W 61810 is a metric single row deep groove ball bearing engineered for high-performance radial load applications. Constructed entirely from stainless steel, it offers excellent corrosion resistance and is designed for precision operation within the P0 tolerance class. Its compact design, with a 7mm width, makes it ideal for applications where space is limited. The bearing is supplied open (unsealed) and unlubricated, providing maximum flexibility for custom lubrication solutions based on specific operational requirements.
W 61810 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| W | Manufacturer's series prefix |
| 61810 | Standard bearing designation for a single row deep groove ball bearing with a 50mm bore, 65mm OD, and 7mm width. |
| No Seal Suffix | Indicates an open bearing, allowing for high-speed operation and custom lubrication. |
W 61810 Bearing Structural Features & Performance Benefits
- Full Stainless Steel Construction: The rings, balls, and cage are manufactured from stainless steel, providing superior corrosion resistance and making the bearing suitable for harsh environments and washdown applications.
- High-Speed Capability: The open design and stainless steel cage contribute to a high limiting speed of 13,000 rpm, ideal for demanding applications.
- Radial Load Capacity: As a deep groove ball bearing, it is primarily designed to support significant radial loads (1140 lbf dynamic, 1236 lbf static).
- Precision Tolerance (P0): Manufactured to standard P0 tolerance class, ensuring reliable and consistent performance for a wide range of industrial uses.
- Standard Internal Clearance (CN): Features a normal radial internal clearance, suitable for most common operating conditions.
W 61810 Bearing Typical Application Areas
This bearing is widely used in applications requiring corrosion resistance, moderate speeds, and reliable radial load support. Key industries and equipment include:
- Food and Beverage Processing Machinery
- Medical and Laboratory Equipment
- Chemical Handling Pumps and Mixers
- Marine and Outdoor Applications
- Precision Instruments and Optical Devices
