6012-2RS1/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6012-2RS1/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
403 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
95 mm
Outside diameter tolerance
-0.015mm to 0
Width
18 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
6609 lbf
Radial static load rating
5216 lbf
Limiting speed
7.1 X 1000 rpm
Lubrication
None
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:
$ 15.75
/ each
In Stock
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6012-2RS1/C3 Bearing Product Overview & Core Advantages
The 6012-2RS1/C3 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This sealed bearing excels at handling radial loads while also accommodating moderate axial loads in both directions. Its key advantages include robust construction for high reliability, extended service life due to integrated sealing, and optimized radial internal clearance (C3) for stable operation under varying thermal conditions. This bearing is engineered for applications requiring consistent performance and minimal maintenance.
6012-2RS1/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 6012 | Standard bore diameter (60 mm), outside diameter (95 mm), and width (18 mm) | Standardized dimensions for easy interchangeability and sourcing |
| 2RS1 | Bearing fitted with two contact seals on both sides | Superior protection against contaminants; retains lubricant for maintenance-free operation |
| C3 | Greater than normal radial internal clearance | Accommodates thermal expansion in applications with high operating temperatures or interference fits |
6012-2RS1/C3 Bearing Structural Features & Performance Benefits
- Robust Single-Row Design: Manufactured from chrome steel for rings, balls, and cage, this construction provides excellent strength and durability under substantial radial dynamic load ratings (6609 lbf).
- Enhanced Sealing Performance: The 2RS1 contact seals effectively exclude moisture, dust, and other contaminants while retaining grease, significantly extending bearing service life and enabling maintenance-free operation in harsh environments.
- Optimized Internal Clearance: The C3 clearance is engineered for applications where thermal expansion or shaft/interference fits are a concern, preventing premature failure due to excessive preload and ensuring smooth operation.
- Wide Temperature Range: Suitable for operating temperatures from -30°C to 120°C, making it versatile for various industrial climates and conditions.
6012-2RS1/C3 Bearing Typical Application Areas
This bearing is ideally suited for a wide range of industrial machinery and equipment, including:
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- Pumps and Fans
