21 Inch Dual Worm Slewing Bearing for Solar Tracking and Wind Energy

21 Inch Dual Worm Slewing Bearing for Solar Tracking and Wind Energy

21 inch dual worm slewing bearing for solar tracking and wind energy Production Description: SDL Slewing Drive SDL series of products are the updated models of SD slewing drive. Reasonable and precise sealing structure are satisfied by the customers. Hourglass worm slewing drive is designed with...

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Product Details

21 inch dual worm slewing bearing for solar tracking and wind energy

Production Description:

Model:

SD21

Place of Origin

Jiangyin,China

Brand

Sunslew

Type

Enclosed

Material

42CrMo,50Mn

Output Torque

15 kN.m

Tilting Moment Torque

203 kN.m

Holding Torque

105.8 kN.m

Static Axial Rating

1598 KN

Static Radial Rating

640 KN

Dynamic Axial Rating

385 KN

Dynamic Radial Rating

335 KN

Gear Ratio

125:1

Efficiency

40%

SDL Slewing Drive
SDL series of products are the updated models of SD slewing drive. Reasonable and precise sealing structure are satisfied by the customers.
Hourglass worm slewing drive is designed with much tooth contact surface between the worm and gear. The slewing bearing is machined by quenching treatment with stronger hardness, abrasive resistance and use life.
We use framework oil sealing on SDL series of slewing drives. The sealing is made up of double lip arrangement, high quality steel and NBR. So, SDL slewing drive has the higher IP class.
SDL slewing drive has the strong tilting moment torque and static self-locking function.

Other SDL Series Products

SDL5

SDL7

SDL9

SDL12

SDL14 

SDL17

SDL25

RAW MATERIAL TEST EQUIPMENT (AVAILABLE)

Application:

Wind Energy

Tower Solar-Thermal System

Advantage:
SunSlew——Your Choice,Our Responsibility

1.Professional Manufacturing Technology
2.Rich Experience In Process Research And Development
3.High Efficiency Team Work  
4.Punctual Delivery Date
5.Reliable Quality Assurance And Reputation
6.Perfect After-Sale Service System

Welcome to purchase the high quality and functional 21 inch dual worm slewing bearing for solar tracking and wind energy from our company - Sunslew Machinery, one of the leading and professional manufacturers and suppliers in China. And the customized orders are also welcome.

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