Guangzhou Guoli Engineering Machinery Co., Ltd.
| Payment Terms | T/T,Western Union,MoneyGram |
| Supply Ability | 2000pieces/month |
| Delivery Time | 7 Days |
| Packaging Details | Wooden Case |
| Product Name | Excavator Slewing Bearing for Hitachi Zx470-3 Excavator |
| Part Number | 9247287 |
| Machine Model | Zx470-3 |
| Warranty | 6 Months |
| Shipping Methods | DHL / TNT / UPS / SEA / AIR Shipping |
| Packaging | Wooden Case |
| Application | Fits for Hitachi Zx470-3 Excavator |
| Alia Name | Slewing Bearing,Slewing Gear Ring,Excavator Slewing Ring,Swing Ring Circle |
| PN1 | 227-6082 939731201 203-25-62100 21p-25-K1100 205-25-00015 20y-25-00301 |
| PN2 | 20y-25-20200 20y-25-21200 205-25-00022 20y-25-A1101 205-25-00023 |
| Brand Name | Glparts |
| Model Number | Zx470-3 |
| Certification | ISO9001 |
| Place of Origin | Made In China |
View Detail Information
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram | Supply Ability | 2000pieces/month |
| Delivery Time | 7 Days | Packaging Details | Wooden Case |
| Product Name | Excavator Slewing Bearing for Hitachi Zx470-3 Excavator | Part Number | 9247287 |
| Machine Model | Zx470-3 | Warranty | 6 Months |
| Shipping Methods | DHL / TNT / UPS / SEA / AIR Shipping | Packaging | Wooden Case |
| Application | Fits for Hitachi Zx470-3 Excavator | Alia Name | Slewing Bearing,Slewing Gear Ring,Excavator Slewing Ring,Swing Ring Circle |
| PN1 | 227-6082 939731201 203-25-62100 21p-25-K1100 205-25-00015 20y-25-00301 | PN2 | 20y-25-20200 20y-25-21200 205-25-00022 20y-25-A1101 205-25-00023 |
| Brand Name | Glparts | Model Number | Zx470-3 |
| Certification | ISO9001 | Place of Origin | Made In China |
| High Light | 9247287 Excavator Swing Ring ，Circle Excavator Swing Ring ，Hitachi Zx470-3 Excavator Swing Ring | ||
9247287 Slewing Bearing Swing Ring Circle for Hitachi Zx470-3 Excavator
Product Detail
| Product Name | Excavator Slewing Bearing | Place of Origin | Guangzhou,China |
| Model | Zx470-3 | Application | for Hitachi Zx470-3 Excavator |
| Part Number | 9247287 | Inner diameter | 1235 |
| Warranty | 6 Months | Outer diameter | 1526 |
Types of Slewing Bearings
By Contact Style
Point Contact: Typically uses ball elements for lighter loads and higher rotational speeds.
Line Contact: Utilizes roller elements, ideal for heavy-duty applications with greater load capacity.
By Structural Design
Single-Row Ball Bearing: Compact and cost-effective, suited for moderate load conditions.
Double-Row Ball Bearing: Handles greater axial and radial forces.
Three-Row Roller Bearing: Designed for maximum load-bearing capacity, often used in large machinery.
By Gear Configuration
External Gear: Gear teeth on the outer ring, common in rotating platforms.
Internal Gear: Teeth located on the inner ring for a more compact setup.
Non-Gear (Toothless): Used when external drive sources like gear motors are preferred.
Company Profile
With over 16 years of expertise in the excavator parts industry, GLPARTS specializes in manufacturing hydraulic cylinders (arm, boom, bucket) and supplying a full range of excavator components, including hydraulic pumps, control valves, gear pumps, motors, diesel engines, slewing bearing, solenoid valves, oil seals, and hydraulic cylinder tools.
We serve clients in more than 100 countries, such as the United States, Australia, Indonesia, and Brazil, earning a strong reputation for reliability and consistent quality. From raw material selection to final testing, we enforce strict quality control to ensure outstanding durability and performance.
Backed by a skilled team and fast delivery capabilities, GLPARTS is committed to providing not just parts, but complete solutions — built to perform, made to last.
More Bearing We Can Provide
| Part Number | Description | Model |
| 227-6082 | Slewing Bearing | Excavator Cat320c |
| 939731201 | Slewing Ring, Slewing Bearing, Swing Ring | Excavator R974 |
| 203-25-62100 | Slewing Ring, Slewing Circle | Excavator PC130-7 |
| 21p-25-K1100 | Komatsu Slewing Ring | Excavator PC150lck-6 |
| 205-25-00015 | Slewing Gear Ring | Excavator PC200 |
| 20y-25-00301 | Excavator Slewing Ring | PC210nlc-7K Komatsu |
| 20y-25-20200 | Excavator Slewing Bearing, Slewing Ring | PC200-6 |
| 20y-25-21200 | Slewing Ring | PC200LC-7 Excavator |
| 205-25-00022 | Excavator Slewing Bearing, Slewing Ring | Excavator PC220 |
| 20y-25-A1101 | Swing Ring, Excavator Slewing Ring | Excavator PC220LC-6le |
| 205-25-00023 | Excavator Slewing Ring | Excavator PC240-3 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
3000000-6000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders... Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders...
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