6212-2RS1/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6212-2RS1/C3W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
762 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
60 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.015mm to 0
Width
22 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
1178 lbf
Radial static load rating
8138 lbf
Limiting speed
5.6 X 1000 rpm
Lubrication
Soild Oil
Radial internal clearance
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 32.86
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6212-2RS1/C3W64 Bearing Product Overview & Core Advantages
The 6212-2RS1/C3W64 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This metric bearing excels at handling primarily radial loads and offers robust performance due to its sealed construction. Its key advantages include extended service life with minimal maintenance, courtesy of the integrated Solid Oil lubrication, and the ability to accommodate misalignment and shaft expansion through its specified C3 radial internal clearance. This makes it an ideal, cost-effective solution for a wide range of industrial machinery requiring consistent operation.
6212-2RS1/C3W64 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6212 | Basic bearing series; Deep Groove Ball Bearing with 60mm bore, 110mm OD, 22mm width. |
| 2RS1 | Contact seals on both sides. Provides superior protection against contaminants compared to non-contact shields. |
| C3 | Radial internal clearance greater than Normal. Suitable for applications with thermal expansion or where interference fits are used. |
| W64 | Designates the bearing is lubricated with Solid Oil, a polymer matrix saturated with oil, offering long-term lubrication and resistance to washout. |
6212-2RS1/C3W64 Bearing Structural Features & Performance Benefits
- Sealed & Pre-Lubricated Design: The 2RS1 contact rubber seals effectively exclude moisture, dust, and other contaminants, while the Solid Oil (W64) filling ensures consistent lubrication over a long service life, making the bearing virtually maintenance-free.
- Optimized Internal Clearance: The C3 clearance group allows for thermal expansion of the shaft and housing, preventing preload and potential bearing seizure in applications with elevated operating temperatures.
- Robust Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing provides a high radial dynamic load rating of 1178 lbf and a radial static load rating of 8138 lbf, ensuring durability under significant loads.
- Standard Precision & High-Speed Capability: With an ABEC 1 (ISO P0) tolerance class and a limiting speed of 5,600 rpm, it delivers reliable performance for a broad spectrum of general industrial applications.
6212-2RS1/C3W64 Bearing Typical Application Areas
This versatile bearing is commonly specified in:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Compressors
