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Deep Groove Ball Bearing – 6312-2Z/C3
6312-2Z/C3 single-row deep groove ball bearing with metal shields on both sides, optimized for high-speed performance, low friction, and long service life. Designed with C3 clearance for applications requiring heat expansion tolerance and minimal maintenance.
Original price was: $45.61.$43.51Current price is: $43.51.
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Description
The 6312-2Z/C3 Deep Groove Ball Bearing is a high-quality SKF Explorer-class bearing engineered for durability, efficiency, and smooth operation in demanding environments. Featuring non-contact metal shields on both sides, it retains grease effectively while preventing contaminants from entering, significantly extending bearing life. With its C3 radial internal clearance, this bearing accommodates higher operating temperatures and speeds, making it suitable for heavy-duty machinery, motors, and industrial applications. Its robust single-row design supports both radial and axial loads in either direction, ensuring dependable, low-maintenance performance.
Specifications
| Attribute | Value |
|---|---|
| Bore Diameter | 60 mm |
| Outside Diameter | 130 mm |
| Width | 31 mm |
| Basic Dynamic Load Rating (C) | 85.2 kN |
| Basic Static Load Rating (C₀) | 52 kN |
| Reference Speed | 11,000 r/min |
| Limiting Speed | 5,600 r/min |
| Performance Class | SKF Explorer |
| Number of Rows | 1 |
| Bore Type | Cylindrical |
| Cage Material | Sheet Metal |
| Radial Internal Clearance | C3 |
| Sealing | Shield on both sides |
| Sealing Type | Non-contact |
| Material | Bearing Steel |
| Lubricant | Grease |
| Relubrication Feature | Without |
| Net Weight | 1.73 kg |
| Indicative Carbon Footprint | 6.23 kg CO₂e |
| eClass Code | 23-05-08-01 |
| UNSPSC Code | 31171504 |
Additional information
| Weight | 1.73 kg |
|---|---|
| Dimensions | 130 × 31 mm |
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