W 6205-2RS1/C3
W Series Stainless Steel Bearings
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Part No.
Part No.
W 6205-2RS1/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.12 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
25 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
52 mm
Outside diameter tolerance
-0.013mm to 0
Width
15 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
2630 lbf
Radial static load rating
1720 lbf
Limiting speed
19 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 19.71
/ each
In Stock
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W 6205-2RS1/C3 Bearing Product Overview & Core Advantages
The W 6205-2RS1/C3 is a single row deep groove ball bearing engineered for high reliability in demanding applications. Constructed entirely from stainless steel, it offers excellent corrosion resistance. Its key advantage lies in its sealed design (2RS1), which effectively excludes contaminants and retains lubrication, making it a robust, low-maintenance solution. The bearing is pre-set with a C3 radial internal clearance, making it suitable for applications with thermal expansion or where interference fits are used. It is designed to accommodate high radial loads and is capable of high-speed operation.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| W | Stainless Steel Bearing |
| 6205 | Standard Bearing Series & Size (25mm Bore, 52mm OD, 15mm Width) |
| 2RS1 | Contact Seals on Both Sides |
| /C3 | Greater than Normal Radial Internal Clearance |
W 6205-2RS1/C3 Bearing Structural Features & Performance Benefits
- Corrosion Resistance: The use of stainless steel for rings, balls, and cage ensures reliable performance in humid or corrosive environments, enhancing service life.
- Effective Sealing: The 2RS1 contact seals provide superior protection against dust, moisture, and other contaminants, while effectively retaining lubricant.
- Optimized Internal Clearance: The C3 clearance accommodates thermal expansion and interference fits, preventing premature failure due to excessive preload and ensuring stable operation under varying thermal conditions.
- High-Speed Capability: The precision ABEC 1 grade and optimized internal geometry contribute to smooth operation and a high limiting speed of 19,000 rpm.
- High Load Capacity: The deep groove raceway and robust construction enable high radial dynamic and static load ratings, making it suitable for applications with significant radial forces.
W 6205-2RS1/C3 Bearing Typical Application Areas
This bearing is ideal for applications requiring corrosion resistance, sealed protection, and reliable performance. Common uses include:
- Food and Beverage Processing Machinery
- Medical and Laboratory Equipment
- Chemical Processing Pumps and Mixers
- Marine and Washdown Environments
- Agricultural Machinery
- Electric Motors and Gearboxes in Harsh Conditions
