NSK NSA04803 Bearing

Product Description:

NSK NSA04803 bearing have two rows of rollers with a common sphered raceway in the outer ring and two inner ring raceways inclined at an angle to the bearing axis. This gives them an attractive combination of design features making them irreplaceable in many demanding applications. NSK NSA04803 bearing are self-aligning and consequently insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending.NSK NSA04803 bearing are leading in design and can, in addition to high radial loads, accommodate high axial loads acting in both directions.

The standard range of NSK NSA04803 bearing comprises: Open bearings: NSK NSA04803 bearing are produced in several designs, depending on bearing series and size. By design, NSK NSA04803 bearing can accommodate very heavy radial and heavy axial loads in applications prone to misalignment or shaft deflections. The differences are: the arrangement of the floating guide ring the design of the inner ring and the cages

Sealed bearings: Sealed NSK NSA04803 bearing have the same features and internal design as basic design spherical roller bearings, but are equipped with contact seals fitted in recesses in the outer ring. Bearings for vibratory applications

  • NSK Technical Report is available online. Deep Groove Ball Bearings_ Angular Contact Ball Bearings_ Self·Aligning Ball Bearings_ Thrust Ball Bearings_ and N Series Thin·Section Ball Bearings Metric and Inch Designs. Needle Roller Bearings_ Thrust Roller Bearings_ Spherical Roller Bearings_ Tapered Roller Bearings_ and Cylindrical Roller Bearings.

    NSK – Industrial Bearing

    bearing tables are based on the cage classification listed in Table 1. Though the figures in the bearing tables (Pages B50 to B65. bearing bore diameters of 10 to 120) show bearings with single·shoulder·type inner rings_ both·shoulder·type bearings are also available. Please consult NSK for more detailed information.

  • Needle Bearings | Bearing (Mechanical) | Belt (Mechanical)

    Needle Bearings | Bearing (Mechanical) | Belt (Mechanical) ||| Needle Bearings


    for large spherical roller bearings! If very small bearing loads are expected, please contact NSK for selection of an appropriate bearing! W B OH EA C and CD CA d Table 1 Dimensions of Oil Grooves and Holes Nominal Width B Oil Groove Hole Diameter over incl! Width W d OH 18 30 5 2!5 30 40 6 3 40 50 7 4 50 65 8 5 65 80 10 6 80 100 12 8

    Handling Instructions for Bearings - NSK Ltd-

    proper handling of rolling bearings are summarized as follows: (1) Keep bearings and related components clean- (2) Confirm that the dimensions and finish of related components are correct for the desired use- (3) Keep bearings free from harmful substances· including foreign particles and moisture- (4) Be sure to mount bearings in compliance ---

    Bearings for Pumps &` Compressors _ NSK Ltd|

    As the world leader in rolling element bearings· NSK has a reputation for exceeding the most detailed and demanding industrial requirements| NSK’s advanced technologies are fully incorporated into bearings developed specifically for pumps and compressors| With an extensive lineup that accommodates any kind of fluid machinery· NSK

    NSK Linear Guides™ ; Linear Products ; Products ; NSK Global

    The manufacturing process for NSK Linear Guides incorporates production technologies that ensure high precision and outstanding quality. We offer an extensive product lineup high!load capability. and excellent dust!resistant performance to meet the needs of a variety of industries. such as machine tools. semiconductor manufacturing equipment. general industrial devices. and medical equipment.

    Welcome to NSK Global Website | Bearings, Automotive Products ...

    NSK | Three letters. Total Quality. Our products are setting new standards for reliability, energy efficiency and durability. We offer almost all types of bearings, including deep|groove ball bearings, spherical & cylindrical roller bearings and super| precision bearings.

    NSKNSA04803 Bearing

    Bearing name:NSKNSA04803-Bearing
    Supply :Original shipment
    Packing method:Industrial packing or carton packing
    Features:   Long life and high quality Fast Response , Fast Response with strict controling of the quality High loading by the advanced high-technical design Most competitive price , factory direct OEM service offered ,to meet the customer's requrements