6314 MA/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6314 MA/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
2530 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
150 mm
Outside diameter tolerance
-0.018mm to 0
Width
35 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
2338 lbf
Radial static load rating
15332 lbf
Limiting speed
4.5 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Machined metal
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 93.52
/ each
In Stock
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6314 MA/C3 Bearing Product Overview & Core Advantages
The 6314 C3 is a single row deep groove ball bearing engineered for robust performance in demanding industrial applications. Characterized by its open design and C3 radial internal clearance, this bearing is optimized to handle significant radial loads and moderate axial loads in both directions. Its construction from high-grade chrome steel and a machined metal cage ensures durability and reliable operation. The ABEC 1 (ISO P0) tolerance class provides consistent precision, making it a versatile and cost-effective solution for a wide range of machinery where high reliability is essential.
6314 MA/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning | Benefit |
|---|---|---|
| 6314 | Standard designation for a single row deep groove ball bearing with a 70mm bore, 150mm OD, and 35mm width. | Defines the core bearing dimensions and type. |
| C3 | Specifies a radial internal clearance greater than the Normal (CN) group. | Accommodates thermal expansion in applications with high operating temperatures or where fits result in a reduction of internal clearance, preventing premature failure. |
6314 MA/C3 Bearing Structural Features & Performance Benefits
- High Load Capacity: The deep groove raceway and robust construction enable it to support high radial dynamic and static loads (2338 lbf / 15332 lbf), making it suitable for heavy-duty applications.
- Optimized Internal Clearance: The C3 clearance is a critical feature for applications prone to thermal expansion, ensuring stable operation and extended service life by preventing excessive preload.
- Versatile Performance: The open seal type allows for easy re-lubrication and is ideal for high-speed operation up to 4,500 rpm. The machined metal cage provides excellent strength and guidance at high rotational speeds.
- Material Integrity: Manufactured from chrome steel for rings and balls, the bearing offers high hardness, wear resistance, and a long operational lifespan under standard temperature conditions (-30°C to 120°C).
6314 MA/C3 Bearing Typical Application Areas
This bearing is widely used in various industrial sectors due to its robust design and reliable performance. Common applications include:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Pumps and Compressors
