Bearing QJ 309 MA/C3 SKF



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Product detailed description
The SKF QJ 309 MA/C3 is a four-point contact ball bearing engineered for high axial load capacity in both directions and small radial loads. Its design allows for high-speed operation and is more suitable than deep groove ball bearings for supporting large axial forces.
Technical Specifications:
- Bore Diameter: 45 mm
- Outside Diameter: 100 mm
- Width: 25 mm
- Contact Angle: 35°
- Basic Dynamic Load Rating: 100 kN
- Basic Static Load Rating: 83 kN
- Limiting Speed: 12,000 r/min
- Number of Rows: 1
- Contact Type: Four-point contact
- Cage Type: Machined metal
- Material: Bearing steel
- Axial Internal Clearance: C3
- Sealing: Open (no seal)
- Lubricant: None (requires lubrication)
- Relubrication Feature: Without
- Weight: 1.02 kg
This bearing is suitable for applications requiring high axial load capacity and high-speed operation. Its open design allows for easy lubrication and maintenance.

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