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Sbi Four Point Contact Ball Slewing Bearing - China

price: 1.00 Dollar US$

SBI Four Point Contact Ball Slewing Bearing SOR20/744 is one kind of slewing bearings which adopt Gcr15 or GCr5Simn to make rolling elements and 42CrMo or 50Mn for rings.
The clearance of slewing bearing is mainly used to compensate manufacturing error and installation error between bearing supporting part and main machine assembling position and ensure bearing normal usage.
The selection of slewing bearing
In order to choose suitable slewing for your machine, the following methods should be followed。
1.load applied to bearing
2.each load and percentage share of operating time
3. rotating speed or number of operating time
Cicumferential force on gear
The specification of SOR20/744

Company Contact:

  • Phone: 8637964122001


  • Email: Email

Published date: July 20, 2016 -

  • Business Description: With highly advanced technology, Luoyang SBI Special Bearing Co., Ltd has been dedicated to providing a wide variety of bearing solutions for industries all around the world since its establishment in 1989. SBI set up a high tech R&D Center at the beginning of its foundation. So far, SBI has been able to integrate Enterprise Standard (SQ) with both domestic and international standard as ISO (International Organization for Standardization), GB (China), EN (European Standard), DIN (Germany standard), ABMA (American standard), JISC (Japanese Standards) etc, and produce exclusive and special bearings with strong R&D power. More than 600 new bearings are developed every year, with a more 5 patents increasing every year.

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