| 40.1928 slewing ring for tower crane |
inner ring:1722mm
outer ring:2062mm
width:100mm
material: 42CrMo
innner gear
gear data:
m=14
z=-123
x*m=-7
pressure angle:20
it can be widely used on the tower crane with Max.Revolving speed 0.08min
as to the quality,our company treat it as the soul. each procedure is tracked and monitored and there are quality record and file for each piece of bearing in order to ensure the qualified rate to reach 100%.
IDA
Luoyang longda bearing CO.,LTD
Tel: 86-379-64985493
Website: www.ldb-bearing.com
Fax: 86-379-64924823
E-MAIL:ldb@ldb-bearing.com
MSN:ldbearing8@hotmail.com
Skype:ldb-bearing
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| 2010-6-23 9:03:00 |
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