Belt-driven starter-alternator
Making dual functionality more functional

Whatever application requirements and operating conditions your design needs to address, SKF solutions can help. See below how SKF bearings and sensor-bearings can help improve control, energy efficiency and reliability for belt-driven starter-alternators.
Solutions
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SKF Motor Encoder Sensor-Bearing Unit
Precise encoder pulses, direction, incremental position, low friction and high speed bearing functionality
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SKF Rotor Positioning Sensor-Bearing Units
Bearing function and absolute angular position sensing in one compact unit
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SKF Rotor Positioning Bearings
A magnetic impulse ring and a high-speed, high-temperature bearing in one
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Deep groove ball bearings
Simple design that delivers robust, high-speed performance
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NUBS cage for deep groove ball bearing
A special cage which prevent hooting noise during vehicle cold start