NSK NU314 EM Cylindrical roller bearing

Specifications

NSK NU314 EM Single row Cylindrical roller bearing

Overview:

The rollers in a single row cylindrical roller bearing are always guided between the integral "open" flanges on one of the rings. These "open" flanges combined with the specially designed and surface treated roller ends, provide improved lubrication, reduced friction and consequently lower operating temperature.

The ring with the integral flanges together with the cylindrical roller and cage assembly can be separated from the other ring. This results in easy mounting and dismounting, particularly where the load conditions are such that interference fits are required for both rings.

NSK single row cylindrical roller bearings can accommodate heavy radial loads and high speeds. They are manufactured in several different designs, the main difference being in the configuration of the flanges. The most popular are the NU, N, NJ and NUP designs.

Specifications:

NSK NU314 EM Single row Cylindrical roller bearings with brass, ring guided cage. These EM series Cylindrical roller bearings have higher load carrying capacity, lower noise and superior cage strength than the ordinary type.

Product data of NSK NJ314 EM Cylindrical Roller Bearing

d=70 mm               Inside Dia

D=150 mm            Outside Dia

B=35 mm               Width

m=3.09 kg              Mass

Cr= 205 kN             Basic dynamic load rating, radial

Cor=222 kN           Basic static load rating, radial

nG= 4000 r/min     Limiting speed, Grease lub

nG= 5000 r/min     Limiting speed, Oil lub