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Bearing QJ 219 N2 MPA FAG
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Product detailed description
The FAG QJ219-N2-MPA is a four-point contact ball bearing engineered to accommodate axial loads in both directions. Its design includes a split inner ring and a solid brass cage, ensuring durability and efficient performance in various mechanical systems.
Technical Specifications:
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Dimensions:
- Bore Diameter (d): 95 mm
- Outer Diameter (D): 170 mm
- Width (B): 32 mm
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Design Features:
- Split inner ring for easy assembly and disassembly
- Solid brass cage (MPA) guided by the outer ring
- Two retaining grooves in the outer ring (N2) positioned 180° apart
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Load Ratings:
- Basic Dynamic Load Rating (Cr): 190,000 N
- Basic Static Load Rating (C0r): 212,000 N
- Fatigue Load Limit (Cur): 10,400 N
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Speed Ratings:
- Limiting Speed (nG): 7,000 rpm
- Reference Speed (nϑr): 3,700 rpm
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Clearance and Tolerance:
- Internal Clearance: Normal (CN)
- Tolerance Class: Normal (PN)
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Mounting Dimensions:
- Minimum Shaft Shoulder Diameter (da min): 107 mm
- Maximum Housing Shoulder Diameter (Da max): 158 mm
- Maximum Fillet Radius (ra max): 2.1 mm
- Minimum Chamfer Dimension (rmin): 2.1 mm
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Material and Temperature Range:
- Material: Bearing steel
- Operating Temperature Range: -30°C to +150°C
This bearing is ideal for applications where axial loads occur in both directions and where space constraints are a concern, such as in gearbox engineering. Its robust construction and high load ratings make it a reliable choice for demanding mechanical systems.
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FAG Bearings - Reliability and Performance First
FAG is one of the world’s leading bearing manufacturers, known for its long history, innovation, and technological advancements. The company specializes in producing high-quality bearings for a wide range of industries, including automotive, energy, and heavy machinery. FAG bearings are designed to meet demanding performance and durability requirements, even in the toughest working conditions.
Why Choose FAG Bearings?
- Exceptional Quality - FAG bearings are known for their precise manufacturing and long lifespan.
- Technological Innovations - The company continuously develops new technologies to enhance performance and efficiency.
- High Reliability - FAG bearings are tested in demanding conditions and always deliver consistent performance.
- Wide Range of Applications - Whether you need bearings for automobiles, energy, or heavy industry, we have the right solution for you.
On our e-shop Ložiska-Polička.cz, we offer a wide selection of FAG bearings. If you have specific requirements or need expert advice when selecting bearings, don’t hesitate to contact us. We are here to help and provide bearings tailored to your needs.
Contact Us
If you have any questions, we will be happy to provide detailed information. Contact us through our e-shop or call us directly.