NSK NN4940MB cylindrical roller bearings
What are the types of Imperial Design Units NSK NN4940MB cylindrical roller bearings ? Manufacturing L507900 Series Service . Get Your Free, Instant price, design review. Series L507900 Design Units Imperial Y – ISO Factor1 1.54 D 3.6250 in C – Double Cup Width 1.3437 in r – Cup Frontface To Clear Radius2 0.03 in