The three row roller slewing bearing has three seat rings, which separate the upper, lower and radial raceways, it made each row of the roller's load capacity can be specified and can bear different loads simultaneously. The capacity load is the largest one compare with the other three models.
Due to the large size in axial and radial dimension & the solid structure, it is specially suitable for the heavy duty machinery such as wheeled excavator, wheeled crane, ship crane, ladle turrets and the heavy duty mobile crane etc.
Product Series:
1. Single-row Four-point Contact Slewing Bearing
2. Single-row Crossed Roller Slewing bearing
3. Double-row Four-point Contact Slewing bearing
4. Three-row Roller Slewing Bearing
5. Light type slewing bearing
Size range: 200mm - 4000mm
Materials: 50Mn / 42CrMo
Certificates: ISO9001: 2008.
Feature: Low noise and low vibration
Durability: Perfect
MOQ: 1 PCS
Packaging
Inner: (Moisture-proof, Antirust and Oil-proof packing)
Covered with transparent plastic film first, and then with blue plastic film calender
Outer: Three-layer plywood box
Delivery time: 30days -- 45 days
Payment terms: T/T L/C
Shipment terms: FOB Shanghai
Supply Ability: 5000PCS per year
Custom design: available
Jieheng Key advantages for customer success
ISO 9001 certified manufacturer of slewing bearing
High Quality and Competition Price
customer's OEM customization accepted
Customed Small order accepted
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