High Quality Excavator Cylindrical Roller Bearing NJ205E Bearing 25*52*15mm

High Quality Excavator Cylindrical Roller Bearing NJ205E Bearing 25*52*15mm

Cylindrical Roller Bearing, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearing have high radial rigidity and are used primarily for precision machine tools.

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Cylindrical roller bearings are available in a wide range of designs, series, variants and sizes. The main design differences are the number of roller rows and the inner/outer ring flanges as well as cage designs and materials. The bearings can meet the challenges of applications faced with heavy radial loads and high speeds. Accommodating axial displacement (except for bearings with flanges on both the inner and outer rings), they offer high stiffness, low friction and long service life. Cylindrical roller bearings are also available in sealed or split designs. In sealed bearings, the rollers are protected from contaminants, water and dust, while providing lubricant retention and contaminant exclusion. This provides lower friction and longer service life. Split bearings are intended primarily for bearing arrangements which are difficult to access, such as crank shafts, where they simplify maintenance and replacements.

Advantages

1. Longer bearing service life
2. Improved load capacity
3. Better compensation of misalignments
4. Suitable for taking up higher axial loadings
5. Uniform load distribution
6. Reduced friction, lower operating temperature
7. Enhance formation of lubrication

Our Service

1.High speed, High Precision, Low Noise, Long Service Life
2.Wide Array of Applications
3.Large Inventories
4.Small order accept
5.Competitive Prices and High Quality
6.Various Brands.
7.Require little maintenance
8. OEM is supported .
9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.