HS QTZ125 Tower Crane Spare Parts 1400 40F Slewing Bearing 158 Teeth 72 Holes
1400 40F Slewing Bearing 158 teeth 72 holes for HS Tower Crane QTZ125
Slewing bearings are large size bearings which can carry higher axial, radial loads and overturning moments at the same time. Slewing bearings generally have mounting holes, internal or external gears, lubricant holes and sealing equipment. There are various structures of slewing ring bearings, such as four point contact ball slewing bearing, double row angular contact ball slewing bearings, crossed cylindrical roller slewing bearings, crossed tapered roller bearings and three row cylindrical roller slewing bearings, with gears or no gears. Four point contact ball slewing bearings possess high static loading capacity; crossed cylindrical roller slewing bearings can carry high dynamic loads; crossed tapered roller slewing bearings have high stiffness and rotation accuracy by preloading. Slewing ring bearings are widely used in cranes, excavation machines, construction machinery, port cargo handling machinery, large turnplates of high precision radars and missile launchers, etc.
Tower Cranes
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, Other, Advertising Company, Cranes, Excavation machines
Packaging Details: wooden case
Delivery Detail: about 5-20 days after receiving T/T payment
Quality: 100% inspection on critical dimensions or follow your special request
Service
a. Rapid response to any inquiry(within 3 hours) and 24 hours on-line service.
b. Competitive price which we are factory. Welcome to visit us.
c. Professional inspection department to guarantee quality.
d. Engineers will go to construction site for guiding the installation and test-running for first time.
e. Easy-worn Spare parts is free supplied along with the tower crane.
f. 12 months super long time guarantee period.
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3. Specialized
Strict raw material control, only the best will pass the test.
Strict quality control, making flawless finished products.
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Professional sales team, guarantee reply with-in 12 hours
Speedy dispatch with minimal delays
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More products available: Construction Machinery
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---- PT Topless/Flat Top Tower Cranes: Working jib from 30-80m and max.load from 4-32t.
---D Luffing Tower Crane: Working jib from 25-60m and max.load from 3-25t.
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SJY Scissor Lift
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