Purchase Qty. Reference FOB Price
1-99 Pieces US$2.00
100-999 Pieces US$1.00
1,000+ Pieces US$0.50
Product Description
NJ321EM /NU217E /NU318E /NU228E Nu Nn Nup Nj 306 Cylindrical Roller Bearing Product Description The rolling elements are radial rolling bearings with cylindrical rollers. The internal structure of the cylindrical roller bearing adopts rollers arranged in parallel, and spacers or spacers are ...