SKF bearing
Model: NU422E
Categories: Brand Bearing » SKF Brand Bearing
Description:
Item (Bearing number): NU422EBearing Type: Cylindrical roller bearing
Inside Diameter: 110MM
Outside Diameter: 280MM
Width: 65MM
Weight: 23.8KG
Precision Rating: P6-- P5-- P4-- P3-- P63-- P53
Keep frame materials: Chrome steel--Brass—Nylon--Bakelite
Single row cylindrical roller bearings with cage are units comprising solid inner and outer rings together with cylindrical roller and cage assemblies. The outer rings have rigid ribs on both sides or no ribs, the inner rings have one or two rigid ribs or are designed without ribs. The cage prevents the cylindrical rollers from coming into contact with each other during rolling.
The cage type bearings are very rigid, can support high radial loads and, due to the cage, are suitable for higher speeds than the full complement designs. Bearings with the suffix E have a higher capacity roller set and are thus designed for very high load carrying capacity.
The bearings are separable and are therefore easier to fit and dismantle. Both bearing rings can be given a tight fit by this process.
Single row cylindrical roller bearings with cage are available as non-locating, semi-locating and locating bearings.
Numerous sizes are supplied in the X-life grade. These bearings are indicated in the dimension tables.
Bearings of X-life quality have, for example, lower roughness Ra and higher geometrical accuracy of the raceways than comparable designs that are not X-life. As a result, these bearings have higher load carrying capacity and longer life for the same dimensioning. In certain applications, this means that a smaller bearing arrangement can be designed.
Cylindrical roller bearings NU and N are non-locating bearings and can support radial forces only. In series NU, the outer ring has two ribs, while the inner ring has no ribs. Bearings N have two ribs on the inner ring and an outer ring without ribs.
Kunrujie NU422 brand bearings can ensure high quality NU422 speed ratingsfor more than 80% raw material of bearings provided by the steel plant. Nachi NU422's performance are better than some other brand bearings in lifetime, design, etc. Buy NU422 bearings have more advantages, cause they have higher NU422 meet rated,
For years, Kunruijie NU422 products are very saleable in United States, Southeast Asia, Africa, Europe, etc. More than 40 countries and districts.
Our Cylindrical roller bearings NU422 are suitable for arrangements that have to support heavy axial loads. Special NU422 are relatively insensitive to shock loads, are very stiff and require little axial space. Suitable NU422 can reduced friction torque, offering lower operating temperature, with lower power and lubricant consumption. With the help of NU422 bearing, our machines appreciably increased operating speed, allowing an extended scope of applications.
Recently, NU422 applications increased rapidly in electric motors, automotive applications, industrial equipment, industrial transmission, electricity generators, internal combustion engines, gas turbines, and other industrial machines.
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