6312 Y/C782
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6312 Y/C782
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1699 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
60 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
130 mm
Outside diameter tolerance
-0.018mm to 0
Width
31 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
18412 lbf
Radial static load rating
11735 lbf
Limiting speed
5.3 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:
$ 145.34
/ each
In Stock
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6312 Y/C782 Bearing Product Overview & Core Advantages
The 6312 is a single row deep groove ball bearing designed for outstanding performance in general industrial applications. Engineered to primarily accommodate radial loads, it also has the capability to handle moderate axial loads in both directions. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers a reliable and cost-effective solution for a wide range of machinery. Its open design allows for versatile lubrication options, while the high-quality chrome steel construction ensures durability and a long service life.
6312 Y/C782 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation |
|---|---|
| 6312 | Standard designation for a single row deep groove ball bearing with a 60 mm bore, 130 mm OD, and 31 mm width. |
| Open | No seals or shields, allowing for high-speed operation and custom re-lubrication. |
| ABEC 1 | ISO P0 | Standard tolerance class for normal precision applications. |
| CN | Standard radial internal clearance for normal operating conditions. |
6312 Y/C782 Bearing Structural Features & Performance Benefits
- Robust Load Capacity: With a dynamic load rating of 18,412 lbf and a static load rating of 11,735 lbf, the 6312 is built to handle significant radial forces, ensuring reliable performance under demanding conditions.
- High-Speed Capability: The open design and precision-ground chrome steel components contribute to a high limiting speed of 5,300 rpm, making it suitable for a variety of high-velocity applications.
- Dimensional Precision: Manufactured with tight dimensional tolerances on the bore, outside diameter, and width, this bearing provides consistent and accurate fitment, contributing to overall system stability.
- Material Integrity: The use of chrome steel for the rings, balls, and cage ensures high strength, resistance to wear, and stable operation across its specified temperature range of -30°C to 120°C.
6312 Y/C782 Bearing Typical Application Areas
This versatile ball bearing is commonly specified for use in:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring a reliable radial bearing solution.
