Single row FAG X-life angular contact ball bearings

Product catalog summary

Introduction to X-life Bearings
X-life bearings, a premium offering from INA and FAG under the Schaeffler Group, are designed for enhanced quality and performance in automotive and precision engineering applications. They provide cost-effectiveness and operational security.

Key Features of X-life Bearings

Superior quality exceeding previous standards.
Optimized for seamless production cycles, including fitting, maintenance, and lubricant selection.
Tailored characteristics for specific requirements like low noise and high load capacity.

Advantages of Single Row Angular Contact Ball Bearings

Enhanced performance and longer operating life due to X-life grade.
Reduced operating costs through improved kinematics and reduced friction.
Standardized machine element suitable for high axial forces and speeds.
Universal designs for versatile fitting and special requirements.

Expanded Application and Design
FAG has expanded its range to include bearings with sheet steel cages and sealed designs, suitable for high speeds and axial loads, especially in pumps and compressors.

Operating Life and Reliability

Designed for high load capacity and speed, maintaining cleanliness for long life.
Expanded adjusted rating life considers lubricant film, cleanliness, and load factors.

Calculation of Expanded Adjusted Rating Life
Follows ISO 281 standards, considering reliability and operating conditions. Factors like lubricant viscosity and contamination are crucial.

Load Carrying Capacity and Minimum Load

Suitable for high axial forces with a contact angle of 40°.
Minimum load recommendations prevent slippage and ensure proper lubrication.

Equivalent Load Calculations
Formulas provided for calculating dynamic and static loads, considering axial forces generated by radial loads.

Conclusion
X-life angular contact ball bearings offer unmatched engineering excellence with enhanced performance, reliability, and cost-effectiveness, ideal for demanding applications.

Specifications
Angular contact ball bearings up to 130 mm bore diameter typically use a solid window cage made from glass fibre-reinforced polyamide 66 (suffix TVP). Bearings with a bore code of 24 or higher use a brass cage (suffix MP), and a universally applicable window cage made from sheet steel (JP) is also available.

Advantages of Cage Materials

Polyamide Cage (TVP): Low mass, low noise, and economical.
Sheet Steel Cage (JP): Insensitive to synthetic oils, allows for high temperatures up to 200°C, and provides longer grease life.
Brass Cage (MP): Suitable for high speeds and offers high strength.

Speed and Temperature Suitability
Open bearings have higher speed suitability compared to sealed ones. Bearings are heat treated for use up to +150°C, with larger bearings stable up to +200°C. Sealed bearings have lower speed suitability due to grease churning friction.

Universal Design and Preloading
Universal design bearings can be mounted in X, O, or tandem arrangements. Preloading offers benefits like higher rigidity, lower noise, and precise guidance. Matched bearing sets are available by specification.

Sealed Bearings
Sealed bearings are lubricated for life, eliminating contamination risks and reducing costs for external sealing. They are available with seals on one or both sides, with different designs for contact and non-contact sealing washers.

Ordering Designation and Suffixes
Bearings are designated with specific suffixes indicating features like cage material, sealing type, and tolerance class. For example, '7306B.RSO.TVP.UA' indicates a bearing with a polyamide cage, contact sealing washer, and universal design with slight axial clearance.

Tables and Data
The document includes detailed tables listing dimensions, mass, load ratings, and speed parameters for various bearing designs, providing essential data for selection and application.

Catalog excerpts

Single row FAG X-life angular contact ball bearings-1

A Member oftheSchaeffler Group >

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Single row FAG X-life angular contact ball bearings-2

Your X-life advantages at a glance: product characteristics far above thenormՕ lasting quality assurance and control extremely high reliability Օ even greater security in planning andsystems optimum availability Օ smooth-running working processes reduced energy consumption Օ the maximum possible cost-effectiveness the maximum possible level of serviceand support > Welcome to the Future! Unmatched Engineering Excellence. INA& FAG > X-life.Higher cost-effectiveness. Higher operational security.What X-life offers: X-life Ֆ this is the new premium gradefrom INAand FAG, offering you new opportunities...

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X-life > a r r 1 rrd α D D 1 d 1 B α = 40 Single row FAG angular contactballbearings, d = 50Ж65 mm ShaftDimensionsMassBasicload ratings ≈ dyn.stat. dDBrr > 1 aD > 1 d > 1 C > r C > 0r minmin ≈≈≈ mmkgN 50 5090201.10.63974.866.20.4583750028500 5090201.10.63974.866.20.4933750028500 5090201.10.63974.866.20.5033750028500 5011027214787.673.11.056950047500 5011027214787.673.11.136950047500 5011027214787.673.11.176950047500 55 55100211.51438372.60.6044650036000 55100211.51438372.60.6454650036000 55100211.51438372.60.6624650036000 5512029215195.380.31.387800056000 5512029215195.380.31.467800056000 5512029215195.380.31.517800056000...

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X-life > a r r 1 rrd α D D 1 d 1 B α = 40 Single row FAG angular contactballbearings, d = 70Ж85 mm ShaftDimensionsMassBasicload ratings ≈ dyn.stat. dDBrr > 1 aD > 1 d > 1 C > r C > 0r minmin ≈≈≈ mmkgN 70 70125241.5153104.7911.086950058500 70125241.5153104.7911.176950058500 70125241.5153104.7911.186550054000 70150352.11.164120.1101.92.5811400086500 70150352.11.164120.1101.92.7611400086500 70150352.11.164120.1101.92.8211400086500 75 75130251.5156109.296.51.166800058500 75130251.5156109.296.51.256800058500 75130251.5156109.296.51.296800058500 75160372.11.168128.5108.83.1127000100000 75160372.11.168128.5108.83.29127000100000...

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X-life > a r r 1 rrd α D D 1 d 1 B α = 40 Single row FAG angular contactballbearings, d = 90Ж105 mm ShaftDimensionsMassBasicload ratings ≈ dyn.stat. dDBrr > 1 aD > 1 d > 1 C > r C > 0r minmin ≈≈≈ mmkgN 90 90160302167133.4117.52.2110600093000 90160302167133.4117.52.3810600093000 90160302167133.4117.52.4210600093000 901904331.180153129.75160000140000 901904331.180153129.75.14160000140000 901904331.180153129.75.52160000140000 95 95170322.11.172142124.92.64116000100000 95170322.11.172142124.92.64116000100000 95170322.11.172142124.92.94116000100000 952004531.184160.1136.75.78173000153000 952004531.184160.1136.75.93173000153000...

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X-life > a r r 1 rrd α D D 1 d 1 B α = 40 Single row FAG angular contactballbearings, d = 110Ж150 mm ShaftDimensionsMassBasicload ratings ≈ dyn.stat. dDBrr > 1 aD > 1 d > 1 C > r C > 0r minmin ≈≈≈ mmkgN 110 110200382.11.184165.7144.94.44153000143000 110200382.11.184165.7144.94.7153000143000 110200382.11.184165.7144.94.92153000143000 1102405031.198191.5161.99.74224000224000 1102405031.198191.5161.99.97224000224000 1102405031.198191.5161.910.7224000224000 120 120215402.11.190179.5157.25.31166000160000 120215402.11.190179.5157.25.9166000160000 1202605531.1107207.7175.912.5250000260000 1202605531.1107207.7175.913.7250000260000...

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