K28X40X25 INA Needle Roller Cage Assembly 28x40x25mm Open 130 mm Shoulder diameter of

130 mm Shoulder diameter of inner ring

Reference speed: 28 000 r/min

The INA NK73/25-XL is a high-precision needle roller bearing without inner ring

d1 Nominal bore: 90mm

K28X40X25 INA Needle Roller Cage Assembly 28x40x25mm Open 130 mm Shoulder diameter ofNeedle 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