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Single Row Four-Point Contact Ball Slewing Bearing

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Three-Row Roller Slewing Bearing

[3]

Light Type Slewing Bearing

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Xuzhou D&R Engineering Machinery Co., Ltd.

City:xuzhou

Province/State:jiangsu

Country/Region:china

Contact Person:MsAda

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China China slewing bearing manufacturer supplier wind turbine power slewing ring wholesale

China slewing bearing manufacturer supplier wind turbine power slewing ring

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Certification :ISO

Place of Origin :Xuzhou

MOQ :1 pc

Price :$100/pc

Payment Terms :L/C, T/T, Western Union

Supply Ability :2000pcs/month

Delivery Time :20 days

Packaging Details :Sea worthy packing in wooden case loaded in container

Material :50Mn, 42CrMo

Seal :Rubber

Application :wind turbine

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All the blanks for our slewing bearings are performed by hardening and tempering, hardness can reach HB220-280, the strength is much higher than national standard of GB/T 3077 and GB/T 699, raceway using medium frequency induction hardening machine, hardness can reach HRC55-62, the depth is bigger than 5 mm, inner steel balls are treated by steel ball crushing test to ensure the load of the core.

Our slewing bearings have many advantages: compact structure, light weight, low noise, smooth operation, high precision, safe and reliable, it can bear the axial force, radial force and overturning moment, it doing good on bearing heavy load and low speed.