K52X57X12 BKL Brand Needle Roller Cage Assembly52x57x12mm Shields labyrinth (LLB) seals for superior

labyrinth (LLB) seals for superior protection against the elements

Pitch Length 3065mm

Fatigue load limit: 245 kN

Inside length: 1315mm / 51

K52X57X12 BKL Brand Needle Roller Cage Assembly52x57x12mm Shields labyrinth (LLB) seals for superiorNeedle roller and cage assemblies are single or double row units comprising cages and needle rollers. Since their radial section is no greater than the diameter of the needle rollers, needle roller and cage assemblies allow bearing arrangements with a very small radial design envelope to be achieved. They have very high load carrying capacity, are suitable for high speeds and can be easily fitted. If the raceways are produced to high geometrical