Contact Platform Support
Help Center
Home > Industrial Equipment & Components > Bearing > Slewing Bearing > Low Wholesale Prices Tunnel Boring Machine Main Bearing
Low Wholesale Prices Tunnel Boring Machine Main Bearing
US$ 100 - 500
MOQ: 1 Piece
Key Specifications
Get Latest Price
Brand Name:
EVON
Place of Origin:
China
Model Number:
OEM
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao/Shanghai
Delivery Detail:
25 days
Related Products
-
Manufacture Supplying Slewing Bearing Ring For ExcavatorUS$ 100 - 500MOQ: 1 Piece -
B-DE08A92 Bearing Hot Sale High Quality Luogang Gcr15 Durable Agv Rotation Slewing BearingUS$ 100 - 500MOQ: 1 Piece
-
Wholesaler 400x500x46 mm Precision SX011880 Crossed Roller BearingUS$ 100 - 500MOQ: 1 Piece
-
Slewing Bearing for Crane Accessories WITH EXTERNAL GEARUS$ 100 - 500MOQ: 1 Piece
-
50~10000 mm High Hardness Flange Turntable Bearings for Playground FacilitiesUS$ 100 - 500MOQ: 1 Piece
Brand Name
EVON
Place of Origin
China
Model Number
OEM
Feature
Cross Roller
Seals Type
Rubber Sealed
Outside Diameter
200, 2000
Bore Size
100, 1000
Gear Options
External Gear Only
Product Description
low wholesale prices Tunnel Boring Machine main bearing
Features of Slewing Bearings:
The double-row ball slewing bearing has three races, and the steel balls and spacers can be directly discharged into the upper and lower raceways. According to the stress conditions, the upper and lower rows of steel balls with different diameters are arranged. This kind of open assembly is very convenient. The load-bearing angle of the upper and lower arc raceways is 90°, which can bear great axial force and tilting moment. When the radial force is greater than 0.1 times the axial force, the raceway must be specially designed. The axial and radial dimensions of the double-row reducing ball slewing ring are relatively large, and the structure is tight. It is especially suitable for loading and unloading machinery such as tower cranes and truck cranes that require medium and above diameters.
The double-row ball slewing bearing has three races, and the steel balls and spacers can be directly discharged into the upper and lower raceways. According to the stress conditions, the upper and lower rows of steel balls with different diameters are arranged. This kind of open assembly is very convenient. The load-bearing angle of the upper and lower arc raceways is 90°, which can bear great axial force and tilting moment. When the radial force is greater than 0.1 times the axial force, the raceway must be specially designed. The axial and radial dimensions of the double-row reducing ball slewing ring are relatively large, and the structure is tight. It is especially suitable for loading and unloading machinery such as tower cranes and truck cranes that require medium and above diameters.
The three-row roller slewing bearing has three races, and the upper, lower and radial raceways are separated, so that the load of each row of rollers can be accurately determined. It can bear various loads at the same time. It is the largest bearing capacity of the four products. The shaft and radial dimensions are large, and the structure is firm. It is especially suitable for heavy machinery requiring larger diameters, such as bucket wheel excavators and wheels. Type cranes, ship cranes, port cranes, molten steel running platforms and large-tonnage truck cranes and other machinery.
Structure types of Slewing Bearings
—— Single-row 4-point contact ball series
Structure types of Slewing Bearings
—— Single-row 4-point contact ball series
—— Double-row ball series
—— Single-row crossed roller series
—— Three-row roller series
—— Roller and ball combination series
—— Quenching slewing ring bearing
—— For Non-gear,External Gear,Internal Gear
—— Single-row crossed roller series
—— Three-row roller series
—— Roller and ball combination series
—— Quenching slewing ring bearing
—— For Non-gear,External Gear,Internal Gear
Send Inquiry to This Supplier
Business Type
Manufacturer
Year Established
2011
Factory Size
1,000-3,000 square meters
Annual Export Value
US$1 Million - US$1.5 Million
You May Also Like
-
24 Inch Low Noise Aluminum Turntable With Ball BearingUS$ 100 - 500MOQ: 1 Piece
-
XV 80 Cross Bearing Slewing Bearing XV80 80*135*18mmUS$ 100 - 500MOQ: 1 Piece
-
Slewing Bearing Supplier for Engineering Construction Machinery Slewing Drive for Solar PanelUS$ 100 - 500MOQ: 1 Piece
-
02.0626.01 High Hardness Internal Gear Slewing Ring BearingUS$ 100 - 500MOQ: 1 Piece
-
03.0600.02 China Factory Directly Sell OEM/ODM Slewing Bearing With UngearUS$ 100 - 500MOQ: 1 Piece
-
Light Series Non Gear Hot Sale Flange Type Slewing Bearing for Recreational FacilitiesUS$ 100 - 500MOQ: 1 Piece
-
Without Gear Turntable Slewing Ring Bearing For ExcavatorUS$ 100 - 500MOQ: 1 Piece
-
High Hardness Outer Gear Turntable Bearing for ExcavatorUS$ 100 - 500MOQ: 1 Piece
-
Roller Slewing Bearing FH Slewing Ring Bearing for ExcavatorUS$ 100 - 500MOQ: 1 Piece
-
OEM 20Y-25-21100 Swing Circle Assy for Pc220-6 Pc200-6 PC210-6 Aftermarket Slewing Ring Swing BearingUS$ 100 - 500MOQ: 1 Piece
