WZZG 1PCS High quality cylindrical roller bearings N208 NJ208 NU NUP208 RN RNU NF208EM N NJ NU208E 40*80*18mm

WZZG cylindrical roller bearings 208 series

Modle and size:

N208EM : 40*80*18mm ( Outer ring without ribs ,copper retainer )

NJ208EM : 40*80*18mm ( Inner ring outer side rib,copper retainer )

NU208EM : 40*80*18mm ( Inner ring without ribs,copper retainer )

NUP208EM : 40*80*18mm ( A rib on the outer side of the inner ring, with a gasket,copper retainer )

RN208EM :  40*70*18mm ( without outer ring,copper retainer, copper retainer )

RNU208EM : 50*80*18mm ( Bearing without inner ring,copper retainer )

NF208EM : 40*80*18mm ( Outer ring inner side rib ,copper retainer)

N208E : 40*80*18mm ( Outer ring without ribs ,steel retainer )

NJ208E : 40*80*18mm ( Inner ring outer side rib,steel retainer )

NU208E: 40*80*18mm ( Inner ring without ribs ,steel retainer)

Material: bearing steel

Number of rolling body columns: single column

Product features: high hardness, more wear-resistant, long life, high speed, low noise