6012-2Z/C3GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6012-2Z/C3GJN
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
403 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
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:
$ 17.3
/ each
In Stock
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6012-2Z/C3GJN Bearing Product Overview & Core Advantages
The 6012-2Z/C3GJN is a single row deep groove ball bearing designed for reliable performance in demanding applications. This shielded bearing excels at handling radial loads and offers robust operation within a wide temperature range. Its key advantages include a generous C3 radial internal clearance for thermal expansion management, ABEC 1 precision for consistent operation, and integrated shields that protect against contamination, making it a durable and maintenance-friendly solution for industrial machinery.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6012 | Basic bearing designation indicating a metric, single row deep groove ball bearing with a 60 mm bore and 95 mm outside diameter. |
| 2Z | Signifies that the bearing is equipped with non-contact shields on both sides, providing effective protection against solid contaminants while allowing high-speed operation. |
| C3 | Indicates a greater than normal radial internal clearance. This is ideal for applications with significant thermal gradients or where interference fits are used, preventing preload and ensuring smooth operation. |
| GJN | Specifies the use of a polyurea thickened grease with a standard fill quantity, suitable for a wide temperature range and offering good mechanical stability. |
6012-2Z/C3GJN Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from high-grade chrome steel for both rings, balls, and cage, this bearing delivers high strength and durability. With a dynamic load rating of 6609 lbf and a static load rating of 5216 lbf, it is engineered to handle significant radial loads in continuous operation.
- Optimized for Thermal Conditions: The C3 internal clearance is a critical feature that accommodates shaft and housing expansion due to heat, preventing performance degradation and potential seizure in high-temperature environments.
- High-Speed Capability with Contamination Protection: The non-contact ZZ shields effectively keep out debris without generating significant friction, contributing to the bearing's high limiting speed of 7,100 rpm. The combination of shields and high-quality grease ensures long service life with minimal maintenance.
- Precision and Consistency: Built to ABEC 1 (ISO P0) tolerance class, this bearing guarantees reliable running accuracy, low vibration, and consistent performance for a wide array of general industrial applications.
6012-2Z/C3GJN Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Ventilation and Fan Systems
- General Industrial Machinery requiring robust and reliable radial support
