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ABEC-1 standard single-row ball slewing ring bearing HSW.25.720 for Excavator
Packaging Detail: bearing surface will be covered with anti-rust oil first 2. Then will be wrapped up with plastic film. 3. Third, with Kraft paper and at last with professional belts. 4. After the advanced packing methods, ensure the bearings be Moisture-proof, Antirust and Oil-proof .Then packed with the wood carton specially fixed with Angle Iron.
Delivery Detail: Within 30-35 days after contracte established
Its used for slewing conveyers,welding arms and positioners,light,medium duty cranes,excavators and other engineering machines.
Slew bearing for Single-row ball(HS Series)
1. Id:320-4500 Od:550-4500mm
2.material: 52Mn,42CrMo
3.OME service
4.ISO9001-2000 certificate
5.R&D capacity
6.Tolerance:ABEC-1 standard
7.Basic lo
ABEC-1 standard single-row ball slewing ring bearing HSW.25.720 for Excavator
