6310-2Z/C3GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6310-2Z/C3GJN
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1050 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.015mm to 0
Width
27 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
13938 lbf
Radial static load rating
861 lbf
Limiting speed
6 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:
$ 14.81
/ each
In Stock
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6310-2Z/C3GJN Bearing Product Overview & Core Advantages
The 6310-2Z/C3GJN is a single row deep groove ball bearing engineered for high reliability in demanding applications. This metric bearing is characterized by its shielded design (2Z) and C3 radial internal clearance, making it an excellent choice for arrangements where thermal expansion is a factor. Its robust construction from chrome steel ensures durability and consistent performance under radial loads. The bearing is supplied pre-lubricated for immediate use, offering a long service life and minimal maintenance requirements.
6310-2Z/C3GJN Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Interpretation | Technical Significance |
|---|---|---|
| 6310 | Basic Bearing Number | Defines the standard dimensions: 50mm bore, 110mm OD, 27mm width. |
| 2Z | Shielded on Both Sides | Provides effective protection against contaminant ingress while retaining the factory-applied lubricant. |
| C3 | Radial Internal Clearance | Greater than normal clearance, suitable for applications with thermal expansion or where interference fits are used. |
| GJN | Lubrication Designation | Indicates the bearing is filled with a specific, high-quality lithium-based grease. |
6310-2Z/C3GJN Bearing Structural Features & Performance Benefits
- Robust Single Row Design: The deep groove raceway and high-quality chrome steel construction provide excellent capacity for radial dynamic loads (13,938 lbf) and moderate axial loads in both directions.
- Optimized for Stability: The C3 clearance ensures reliable operation in applications prone to thermal expansion, preventing seizure and reducing friction.
- Shielded & Pre-Lubricated: The 2Z shields effectively retain grease and protect against contaminants, resulting in a maintenance-free and long-lasting solution right out of the box.
- Precision & Consistency: Manufactured to ABEC 1 | ISO P0 tolerance standards, guaranteeing dimensional accuracy and smooth, consistent rotation.
6310-2Z/C3GJN Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of industrial machinery and equipment, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Fans
- General Industrial Machinery requiring reliable, maintenance-free operation.
