Cheap prices long durability precision small slewing bearing for tower crane used bearings excavator swing bearing gear

  • >=1 Sets
Bore Size:
120 - 4272 mm
Outside Diameter:
300 - 5000 mm
$100.00 /Set | 1 Set (Min. Order) | Buy Samples
Lead Time:
Quantity(Sets) 1 - 100 >100
Est. Time(days) 15 Negotiable
Customized logo (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)


Graphic customization (Min. Order: 1 Sets) Less
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Quick Details
Slewing Bearing
Applicable Industries:
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
Brand Name:
Model Number:
Four Point Contact
Gear Options:
External Gear Only, External gear Internal gear Without gear
Seals Type:
Rubber Sealed
Place of Origin:
Tianjin, China
Product Name:
Cheap prices long durability precision small slewing bearing
Slewing bearing
Outside Diameter:
300 - 5000 mm
Bore Size:
120 - 4272 mm
Raw material:
50Mn, 42CrMo
Rolling element:
Ball or roller
ISO9001:2008, SGS,BV
1 year
Supply Ability
Supply Ability:
100000 Set/Sets per Month Slewing bearing
Packaging & Delivery
Packaging Details
Neutral packing , plastic tube , cartons .
Unit design box of each unit .
All of productions are inspected carefully by QC before delivery
Qiangtao , Tianjin, Shanghai
Lead Time :
Quantity(Sets) 1 - 100 >100
Est. Time(days) 15 To be negotiated
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Cheap prices long durability precision small slewing bearing for tower crane used bearings excavator swing bearing gear


Product Description


Product series

1. Single Row Four Point Contact Ball Slewing Bearings.
2. Single Row Crossed Roller Slewing Bearings
3. Double Row Ball Slewing Bearings
4. Three Row Roller Slewing Bearings
5. Thin Section Slewing bearings (Light type).
6. Thin Section Slewing Bearings (Flange type)

Hot sale China Wanda Rotating crane truck Single row Crossed roller slewing bearing

Outside Diameter 300 - 5000 mm
Bore Size 120 - 4272 mm
Gear Options 

External gear,Internal gear,Without gear

Brand Name WANDA
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Certificate ISO9001:2008, SGS,BV
Warranty 1 year
Delivery Time15-45DAYS
Payment TermsL/C,T/T,Western Union 
OEM/ODM Available
Packaging Details1:Filling with rust-proof oil 
2:Packing with protective layers 
3:Fixed in wooden box


  • Product detials

  • Others detials





Manufactures large diameter ball and roller bearings,

and our slewing bearings have proven effectiveness in many applications such as below: 

Access Platforms
Amusement Rides
Ballast Regulator
Bridge Cranes
Bucket Wheels
Crane-Hook Rotators
Concrete Pumps
Construction Cranes
Deck Cranes
Drilling Equipment
Earth-Drilling Machines
Emergency Vehicles
Floating Cranes
Forklift Equipment
Forest Machines
Harbor Cranes
Logging Industry Machine
Mobile Cranes
Offshore Cranes
Packing Machines




Company Information

Production process

Packaging & Shipping


1.Q:Do you know the Detail Size for the Bearing ?
A:Of Couse.We have a database for all kinds of Bearing.

2.Q: This Size of Bearing is common parts?
A:These are standard size bearing.

3.Q:Are you a factory or a Trade Company for Bearing ?
A:We are the factory.

4.Q:How many the MOQ of the Bearing?
A:1pcs accept for the standard size. 
If you purchase the Non-Standard for BearingThe MOQ is 50pcs.

5.Q:Could you supply free sample of bearing for our test?
A:Yes,Free sample can be offer.

6.Q:Could you accept OEM and customize?
A:Yes, OEM is accepted and we can customize for you according to sample or drawing.

7.Q:Do you have stocks?
A:Yes, most of the bearings showing on alibaba are in stock,especialy big bearings.


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