NACHI 231/750E bearing 231/710EK | NACHI Bearing | manufacturer bearing
NACHI 231/710EK bearing SERIES Spherical Roller Bearings - NACHI. When using under an operating condition of Fa/Fr > 0;8, consult NACHI; When using under a fluctuating load condition or at high rotating speed, consult NACHI in advance; If rotated under no load, skidding may occur between the roller and raceway, damaging the bearing; To prevent this condition, a radial load of 0;015 Cr must be ...