Four Row Series

Cylindrical roller bearings are rolling bearings composed of a disc-shaped roller and a cylinder, which are mainly used to bear radial loads, but can also bear axial loads and torsional loads. The rollers of cylindrical roller bearings are arranged in parallel, and there is a spacer between the rollers, which can effectively avoid the inclination of the rollers or the friction between the rollers, and reduce the increase of rotating torque. Among them, the four rows of cylindrical roller bearing

K Type

Needle bearings are roller bearings with cylindrical rollers, which are both thin and long relative to their diameter. This roller is called a needle roller. Although it has a small cross section, the bearing still has a high load bearing capacity, the needle bearing is equipped with a thin and long roller (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller), so the radial structure is compact, its inner diameter size and load capacity are the same as other types of bearings, and the

NA Type

Needle bearings are roller bearings with cylindrical rollers, which are both thin and long relative to their diameter. This roller is called a needle roller. Although it has a small cross section, the bearing still has a high load bearing capacity, the needle bearing is equipped with a thin and long roller (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller), so the radial structure is compact, its inner diameter size and load capacity are the same as other types of bearings, and the

RNA Type

Needle bearings are roller bearings with cylindrical rollers, which are both thin and long relative to their diameter. This roller is called a needle roller. Although it has a small cross section, the bearing still has a high load bearing capacity, the needle bearing is equipped with a thin and long roller (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller), so the radial structure is compact, its inner diameter size and load capacity are the same as other types of bearings, and the

CA Type

The self-aligning roller bearing consists of an outer ring with a spherical raceway and a double raceway inner full, one or two cages and a set of spherical rollers. Because the center of the spherical raceway of the outer ring is consistent with the center of the bearing, it has the aligning performance, and can automatically adjust the tilt or shaft deflection caused by the Angle error between the shaft and the bearing seat. Aligning roller bearings can bear large radial loads and bidirectiona

CAW33 Type

The self-aligning roller bearing consists of an outer ring with a spherical raceway and a double raceway inner full, one or two cages and a set of spherical rollers. Because the center of the spherical raceway of the outer ring is consistent with the center of the bearing, it has the aligning performance, and can automatically adjust the tilt or shaft deflection caused by the Angle error between the shaft and the bearing seat. Aligning roller bearings can bear large radial loads and bidirectiona