Axial spherical roller bearings E1 Higher cost-effectiveness and operational security with X-life
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Axial spherical roller bearings El Higher cost-effectiveness and operational security with X-life SCHAEFFLER GROUP

Welcome to the Future! Unmatched Engineering Excellence. INA and FAG Partner Power X-life – this is the premium grade from INA and FAG, offering you new opportunities for success. Benefit from the combined expertise of two brands with a worldwide reputation – in every area of application covering automotive, machine building and precision engineering. A further convincing advantage of X-life is product characteristics that fulfil your specific requirements and offer additional benefits: for example, particularly low-noise, maintenance-friendly or high load capacity system solutions. Your...

Contents Axial spherical roller bearings El Higher cost-effectiveness and operational security 2 Advantages of X-life quality 2 The range of axial spherical roller bearings El 3 Features of axial spherical roller bearings El 4 Compensation of angular misalignments 4 Design and safety guidelines 5 Equivalent dynamic bearing load 5 Equivalent static bearing load 5 Static load safety factor 5 Minimum axial load 5 Design of adjacent parts 6 Application areas of axial spherical roller bearings El 7 Products for mounting, maintenance and monitoring 7 Dimensions and performance data of axial...

Axial spherical roller bearings E1 Higher cost-effectiveness and operational security · Advantages of X-life quality Higher cost-effectiveness and operational security FAG axial spherical roller bearings in the E version have proved highly effective where high axial loads are present and there is a need to compensate for shaft deflections and/or misalignment of bearing seats. Since the introduction of the E version axial spherical roller bearings, new knowledge has been gained on bearing kinematics, production processes have been refined and materials with higher performance have been...

Axial spherical roller bearings E1 Range The range of FAG axial spherical roller bearings E1 Bore code The transition to the new design of axial spherical roller bearings will begin with the bearings of heavy series 294..-E1. These bearings are predominantly used in response to very high requirements for load carrying capacity. Smaller bearings of series 294..-E1, as well as smaller bearings of the medium heavy series 293..-E1, have sheet steel cages. The larger bearings of these two series have a solid brass cage as standard. Numerous bearings of the series 293..-E1 and 294..-E1 are of...

Features of axial spherical roller bearings E1 Dimensions · Compensation of angular misalignments · Lubrication · Operating temperature · Cages Features of axial spherical roller bearings E1 Compensation of angular misalignments The FAG axial spherical roller bearing E1 is a bearing for the heaviest loads. The single row bearing comprises one shaft locating and one housing washer, together with asymmetrical spherical rollers in a cage. The cage holds the roller and cage assembly and the shaft locating washer together. The bearings can be dismantled. The bearing components can be mounted...

Design and safety guidelines Equivalent dynamic load · Equivalent static load · Static load safety factor · Minimum axial load · Speeds Design and safety guidelines Equivalent dynamic bearing load Static load safety factor For the static load safety factor, the following values must be observed: N Basic static load rating (note dimensions) min –1 Speed Static load safety factor S 0 P kN Equivalent dynamic bearing load for combined load kN Axial dynamic bearing load kN Radial dynamic bearing load The radial bearing load must not exceed 55% of the axial load: F r ≤ 0,55 · F a . Axial support...

Design and safety guidelines Design of adjacent parts • Accuracy Design of adjacent parts The abutting shoulders should be rigid, flat and perpendicular to the A recess of diameter Db min according to the dimension table must be provided above the housing locating washer in the housing bore. Otherwise, the rollers will graze the housing when the shaft traverses. careful attention must be paid to In axial spherical roller bearings El with a sheet steel cage, attention must be paid to the design of the spacer sleeve on the shaft locating Shaft and housing tolerances Tolerances for shaft and...

Application areas · Products for mounting, maintenance and monitoring Application areas of axial spherical roller bearings E1 In gearboxes, calenders, ships’ propulsion systems and steering gear, hoists, construction machinery and rolling mills, wherever very high load carrying capacity and long life are required, under very demanding ambient conditions – FAG axial spherical roller bearings E1 are the right choice. Depending on the application, differing requirements can be placed on axial spherical roller bearings. In rudder bearings performing only slight swivel movements, for example,...

Axial spherical roller bearings E1 T1 Dimension table · Dimensions in mm

Limiting speed Reference speed Basic load Fatigue limit load ratings stat. C 0a C ua Mounting dimensions

Axial spherical roller bearings E1 T1 Dimension table · Dimensions in mm

Mounting dimensions Basic load Fatigue limit Limiting Reference ratings load speed speed

Axial spherical roller bearings El Dimension table • Dimensions in mm

Limiting speed Reference speed Basic load Fatigue limit load ratings stat. C 0a C ua Mounting dimensions

Axial spherical roller bearings El Dimension table • Dimensions in mm

Mounting dimensions Basic load Fatigue limit ratings load

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