Guangzhou Tiangong Machinery Equipment Co., Ltd.
| Material | 50Mn / 42CrMo Alloy Steel |
| Payment Terms | T/T |
| Delivery Time | 1-3days |
| Supply Ability | 100PCS |
| Net weight | 198KGS |
| Raceway Hardness | 55-62 HRC |
| Drive Type | Hydraulic |
| Model Number | DX480LC DH500-7 |
| Place of Origin | GUANGZHOU,CHINA |
| Brand Name | TGFQ |
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Product Specification
| Material | 50Mn / 42CrMo Alloy Steel | Payment Terms | T/T |
| Delivery Time | 1-3days | Supply Ability | 100PCS |
| Net weight | 198KGS | Raceway Hardness | 55-62 HRC |
| Drive Type | Hydraulic | Model Number | DX480LC DH500-7 |
| Place of Origin | GUANGZHOU,CHINA | Brand Name | TGFQ |
| High Light | SLEWING BEARING for DX150 excavator ，DX140-3 swing track frame bearing ，DX160LC-3 excavator slewing bearing | ||
This specialized excavator slewing bearing is a swing ring component designed for DX150, DX140-3, DX140W, and DX160LC-3 models. This rotary bearing system is engineered for heavy-duty applications and is widely utilized in various excavator swing assemblies and turntable configurations.
| Pos. | Part No | Qty | Parts Name |
|---|---|---|---|
| - | 160617-00252 | [-] | |
| 10 | K1015660A | [2] | GUARD;TRACK |
| 11 | 621-02938B | [1] | COVER |
| 12 | 180-00463 | [1] | PACKING |
| 13 | 110513-00306 | [1] | |
| 14 | K1011872 | [2] | COVER |
| 15 | 2114-9012A | [40] | WASHER |
| 16 | S5102703 | [16] | WASHER |
| 17 | S5102903 | [8] | WASHER |
| 18 | DS0025013 | [2] | BOLT |
| 19 | S0515066 | [12] | BOLT |
| 2 | 140109-00016A | [1] | |
| 20 | C0515266 | [4] | BOLT |
| 21 | S0721466 | [8] | BOLT M16X1.5X40 |
| 22 | S0765666 | [56] | BOLT |
| 24 | S0770266 | [36] | BOLT M20X1.5X70 |
| 25 | S0571166 | [2] | BOLT |
| 26 | S4013133 | [3] | NUT |
| 27 | S0571866 | [1] | BOLT M20X2.5X170 |
| 28 | 422-00055 | [2] | VALVE;GREASE |
| 28A. | 401106-00230 | [1] | SEAL |
| 29 | 2114-1058D72 | [12] | WASHER |
| 2A. | 401107-00751 | [2] | SEAL,SWING BEARING |
Our excavator slewing bearing (also named swing ring, turntable bearing) is a core rotary component for excavators. It supports 360° smooth rotation of upper-structure, bears axial load, radial load and overturning moment during heavy-duty digging work.
This is brand-new aftermarket replacement part, 1:1 interchangeable with original OEM unit. No modification needed during field installation. Wide model coverage, compatible with various excavator models of mainstream well-known brands worldwide. Custom-made service is available for special non-standard models.
| Product Name | Excavator Slewing Bearing / Swing Ring |
| Structure | Single-row four-point contact ball |
| Material | 50Mn / 42CrMo Alloy Steel |
| Rolling Element | GCr15 Steel Ball |
| Raceway Hardness | 55-62 HRC |
| Gear Type | External Gear / Internal Gear |
| Seal | NBR Multi-lip Rubber Seal |
| Model | DX150 DX140-3 DX140W DX160LC-3 |
| Part Number | 140109-00016A |
| Warranty | 6-month warranty after shipment (Exclude improper installation, overload and bad lubrication) |
| Lead Time | 7-15 working days after deposit received |
| Packing | Export reinforced wooden crate |
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Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2000
Total Annual:
10 million-15 million
Employee Number:
>150
Ecer Certification：
Verified Supplier
TGFQ, manufacturing and trading combo, specializes in excavator gear parts and gearbox more than 20 years with professional team since 2000. After twenty years’ effort and development, now we have become one the leader manufacturers and suppliers in China. TGFQ's main pro... TGFQ, manufacturing and trading combo, specializes in excavator gear parts and gearbox more than 20 years with professional team since 2000. After twenty years’ effort and development, now we have become one the leader manufacturers and suppliers in China. TGFQ's main pro...
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