310SG
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
310SG
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.15 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
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
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
14478 lbf
Radial static load rating
11690 lbf
Limiting speed
7 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
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:
$ 19.54
/ each
In Stock
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310SG Bearing Product Overview & Core Advantages
The 310SG is a single row deep groove ball bearing designed for exceptional radial load capacity and reliable performance in general industrial applications. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers a cost-effective solution without compromising on fundamental quality. Its open design allows for versatile lubrication options, while the all-chrome steel construction ensures durability and a long service life under standard operating conditions.
310SG Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 310 | Standard series designation indicating the bearing dimensions (50mm bore, 110mm OD, 27mm width). |
| SG | Signifies the bearing is supplied without lubrication (open), providing flexibility for the user to apply a specific lubricant suited to their application. |
310SG Bearing Structural Features & Performance Benefits
- High Radial Load Capacity: The deep groove raceway and single row design are optimized to handle significant radial dynamic load ratings of 14,478 lbf and radial static load ratings of 11,690 lbf.
- Standard Precision & Clearance: Built to ABEC 1 (ISO P0) tolerance class with a CN radial internal clearance, ensuring consistent performance and easy interchangeability in most industrial settings.
- Robust Construction: The use of chrome steel for the rings, balls, and cage provides excellent resistance to wear and fatigue, contributing to the bearing's overall reliability.
- Versatile Operating Range: With a temperature range of -30°C to 120°C and a limiting speed of 7,000 rpm, this bearing is suitable for a wide array of operating environments.
310SG Bearing Typical Application Areas
This versatile ball bearing is commonly found in:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery where reliable radial load support is required.
