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| Product Name: |
Double-row balls slewing ring
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| Supply Ability: |
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| Related proudcts |
slewing bearing, double-row, |
| Specifications |
JB/T2300-1999 |
| Price Term: |
USD |
| Port of loading: |
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| Minimum Order |
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| Unit Price: |
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| The double-row ball slewing ring has three seat-rings.The steel balls and the ***cers may bedirectly arranged into the upper and lower raceways.Tow rows of steel balls with different diameters are fitted according to the load.This open mode fitting features extraordinary convence.The load anglesof both upper and lowerraces are 90o,which enable the bearing to bear large axial force and the resutant moment.When the radial force is larger than 1/10 of the axial force the raceways should be especiallydesigned.As the axial and radial dimension of the double-row ball slewing rings are rather large,the bearing construction is sturdy,hence it is especially suitable for tower cranes which requiring working diameter over medium range,mobile cranes and loding and unloading machines. |
| Company: |
Dalian changhui Slewing bearing CO,.Ltd
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| Contact: |
Mr. Feng Wang |
| Address: |
near port industrial district sparse port road 288 |
| Postcode: |
116400 |
| Tel: |
86 0411 89377358 |
| Fax: |
86 0411 89377357 |
| E-mail: |
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