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  • Dual-Row Ball Crane Slew Bearing With External Gear For Electronic Power Plant
  • Dual-Row Ball Crane Slew Bearing With External Gear For Electronic Power Plant
Enlarge Dual-Row Ball Crane Slew Bearing With External Gear For Electronic Power Plant

Dual-Row Ball Crane Slew Bearing With External Gear For Electronic Power Plant 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: 020, 021, 022, 023, 024

 
Dual-Row Ball Excavator Slew Ring With External Gear For Electronic Power Plant</stron

 

Dual-Row Ball Excavator Slew Ring With External Gear For Electronic Power Plant

 

Quick Detail:

 

Sample accessible

Service: OEM

Precision: P0, P6, P5, P4

ISO9001:2008

The maximum diameter of raceway is 3000mm

The maximum diameter of rolling part is 50mm

The maximum modular of gear is 25mm

 

 

Type:

 

Non-gear, External Gear, Internal Gear

 

Hardness:

 

Tempering and quenching the forgings to 229-269HB, Case harden raceway to 55-60HRC, Case depth more than 3. 

 

Technical Support:


Any post-production problems can be addressed properly. On-site service, Worry Free is Aoxuan’s principle.

Aoxuan has an experienced engineering team, which can be sent to factories and work with you directly. It can also provide on-site services to understand, analyze, and design your products.

 

Slewing Ring Bearings can accommodate axial, radial and moment loads acting single or in combination and in any direction. They are not mounted in housing or on a shaft, but directly to a seating surface. The inner and outer rings are supplied with mounting holes. Both rings may have integral gears. They are also referred to as slewing rings and tabletop bearings. Slewing ring bearing can perform oscillating (slewing) as well as rotating movements. They may be used without gears or with internal or external gears.

 

 

Applications:

 

Tunneling equipment, harbor and shipyard cranes, construction equipment, mobile cranes, offshore technology, tower cranes, turning machines, solar energy plants, ship deck cranes, railway cranes, man lifts, wind turbines, and more

 

 

Specifications:

 

NO.

 Type

Configuration & Structural Dimension

Mounting Hole Dimension

Gear Parameter       

  Weight

020

021,022

023,024

D

d

H

H1

h

020        023(024)

021(022)

n1

D1

D2

n

Type 0

Type 1,2,3

b

m

021(022)

023(024)

020

021(022)

023(024)

Steel Ball Spec.DL

D3

d1

D3

d1

Φ

M

T

z

da

z

da

(kg)

1

020.25.

500

021.25.

500

023.25.

500

616

384

106

96

26

482

477

523

518

4

580

420

20

Φ18

M16

32

60

5

126

644

72

357

121

130

126

022.25.

500

024.25.

500

6

105

646.8

59
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Find more related products in following catalogs on Hisupplier.com

Machinery & Industrial Supplies >> Industrial Batteries

Company Info

WJJGD Excavator Spare Parts Machinery Co,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

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