CPM2686 Full Complement 25×40.25x26mm Double Row Cylindrical Roller Bearing

Cylindrical rollers and raceways are linear contact bearings. Load capacity mainly bears the radial load. The friction between the rolling element and the retaining edge of the ring is small, suitable for high-speed rotation. Whether the ring has ribs, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, NF, and double row cylindrical roller bearings such as NNU and NN. The bearing has a detachable structure with an inner and outer ring.
Cylindrical roller bearings with no ribs on the inner or outer ring, the inner ring and outer ring can move relative to the axial direction, so it can be used as a free end bearing. Cylindrical roller bearings with double ribs on one side of the inner ring and outer ring and a single rib on the other side of the ring can bear a certain degree of axial load in one direction. Generally use steel stamping cage or copper alloy car solid cell. But there is also a part of the use of polyamide forming cage.