Key Attributes.
Product Description
The double-row Ball slewing bearing has three seat-rings. The steel balls and the spacers may be directly arranged into the upper and lower races.Two rows of steel balls with different diameters are fitted according to the force bom. Such open mode fitting features extraordinary convenience.The load angles of both upper and lower races are 90¡ã,which enable the bearing to bear large axial force and the tipping moment. When the radial force is larger than 1/10 of the axail force the races should be newly designed. As the axle and the dimension of the double-row ball slewing bearing are rather large,the bearing construction is sturdy ,hence it is especially suitable for tower cranes which require working radius over medium range,mobile cranes and loading and unloading machines
011.20.1220.000.11.1504 011.35.1750.700.11.1503 011.50.2987.001.49.1504
011.20.1220.001.21.1504 011.35.2220.000.11.1503 011.50.3167.001.49.1502
011.20.1385.000.11.1504 011.35.2620.000.11.1503
Company Profile
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Business Type: |
Luoyang haizhi machinery co.,ltd is specialized in designing, developing producing and selling the large-size, extra-large-size, slewing , non-standard and other special bearings.
with advanced science and technology, the company develops and manufactures various kinds of bearing products with inner diameter of over 200 mm to 6300mm according to the national standard, such as large-size and extra-large-size slewing bearings, deep-groove ball bearings, angular contact ball bearings, single, double and four-row cylindrical roller bearings, spherical roller bearings, spherical ball bearings, single, double and four-row tapered roller bearings, thrust ball bearings, thrust roller bearings, and split bearings
our products are widely used in the fields all over the country, such as port, machine tools, mining ,metallurgy, power industry, medical, heavy machinery, coal machinery, cement machinery, petroleum exploration as well as national defense industry. |
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Comapany: |
Luoyang haizhi machinery co.,ltd |
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Address: |
Luoyi south road,luoyang,henan, china |
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City: |
Luoyang |
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Zip/Postal: |
471003 |
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Country: |
China |
