Cylindrical Roller Bearings:

1 Heavy radial and impact loading        
2 Less coefficient of friction
3 Variations of structure
4 Row cylindrical roller bearing feature high radial load because the rollers and raceway are in linear        contact
5 The NU and N types exhibit their best performance when used as free side bearings since they              adjust to the shaft axial movement,to a certain extent, relative to the housing position
6 The NJ and NF types carry a certain degree of axial displacement in both directions so they  are          also used as free side bearings
7 Our company mainly produce both single-row, double-row and four-row cylindrical roller bearings:
   Single-row cylindrical roller bearings (ID.20--1900)
   Double-row cylindrical roller bearings(ID.20--1500)
8 Moreover, we can manufacture these bearings according to customer's drawings and samples.