Description
The SKF Bearings 6312 is a precision-engineered radial/deep groove ball bearing designed to deliver dependable performance in demanding HVAC and mechanical applications. With its robust construction and tight dimensional tolerances, this bearing is built to handle both radial and axial loads with minimal friction and long service life.
Key Features
- Deep groove design accommodates radial and axial loads in both directions
- Uncoated finish for standard operating environments
- Open closure (no seals or shields) for easy lubrication access
- No snap ring groove for simplified installation
- C0 (Normal) internal clearance — the industry-standard fit for most applications
- Steel cage material for strength and dimensional stability at operating speeds
- Round bore for straightforward shaft mounting
Specifications
- Bearing Type: Radial / Deep Groove Ball Bearing
- Inside Diameter (Bore): 60 mm
- Outside Diameter: 130 mm
- Width: 31 mm
- Closure Type: Open (no seal or shield)
- Snap Ring: None
- Internal Clearance: C0 (Normal)
- Cage Material: Steel
- Bore Profile: Round
- Surface Finish: Uncoated
Applications
- HVAC blower and fan shaft assemblies
- Pump and motor support bearings
- Industrial drive systems and rotating equipment
- General mechanical power transmission applications
SKF is a globally recognized leader in bearing technology, and the 6312 series reflects their commitment to precision manufacturing and long-term reliability. The open design allows technicians to apply the appropriate grease or lubricant for the specific operating environment, making this bearing a versatile choice across a wide range of HVAC and mechanical service scenarios.







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