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SLEWING BEARING DX480LC DH500-7 SOLAR 50OLC-V SOLAR 47OLC-V 109-00182 140109

China SLEWING BEARING DX480LC DH500-7 SOLAR 50OLC-V SOLAR 47OLC-V 109-00182 140109

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SLEWING BEARING DX480LC DH500-7 SOLAR 50OLC-V SOLAR 47OLC-V 109-00182 140109

MOQ： 1 pc
Price：
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Material	50Mn / 42CrMo Alloy Steel
Payment Terms	T/T
Delivery Time	1-3days
Supply Ability	100PCS
Net weight	570KGS
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 Details
Company Details

Product Specification


Material	50Mn / 42CrMo Alloy Steel	Payment Terms	T/T
Delivery Time	1-3days	Supply Ability	100PCS
Net weight	570KGS	Raceway Hardness	55-62 HRC
Drive Type	Hydraulic	Model Number	DX480LC DH500-7
Place of Origin	GUANGZHOU,CHINA	Brand Name	TGFQ
High Light	Excavator slewing bearing DX480LC ，Swing bearing for DH500-7 excavator ，Solar 50OLC-V excavator gear bearing

SLEWING BEARING DX480LC DH500-7 SOLAR 50OLC-V SOLAR 47OLC-V

Part Numbers: 109-00182 140109-00044 180-00297D3 401107-00751 BEARING;SWING

Product Description

This specialized excavator slewing bearing is a swing ring component designed for DX480LC DH500-7 SOLAR 50OLC-V models. This rotary bearing system is engineered for heavy‑duty applications and is widely utilized in various excavator swing assemblies and turntable configurations.

Product Images

Parts Breakdown

Pos.	Part No	Qty	Parts Name
-.	604-00292C	[-]	TRACK ASS'Y
-.	604-00292K	[-]	TRACK ASS'Y
-.	650105-00030	[-]
1	604-00301A	[1]	FRAME;CENTER
1	160617-00084	[1]
1	160617-00084A	[1]
10	DS0025016	[2]	BOLT
12	S0573366	[88]	BOLT M22X2.5X110
16	621-03681A	[1]	COVER(R.H)
17	S0566066	[4]	BOLT
18	K1000373A	[1]	COVER(R.H)
19	K1000376A	[1]	BRACKET(R.H)
2	604-00294B	[1]	FRAME;SIDE(R.H)
2	604-00294C	[1]	FRAME;SIDE(R.H)
2	604-00294E	[1]	FRAME;SIDE(R.H)
2	604-00294G	[1]	FRAME;SIDE(R.H)
2	160622-00055	[1]
20	K1000374A	[1]	COVER(L.H)
21	K1000375A	[1]	BRACKET(L.H)
22	K1000370	[2]	COVER
23	621-03680A	[1]	COVER(L.H)
24	S0515266	[22]	BOLT
25	S0565466	[8]	BOLT
28	K1000308A	[2]	BRACKET
29	S0565066	[8]	BOLT M16X2.0X40
3	604-00293B	[1]	FRAME;SIDE(L.H)
3	604-00293C	[1]	FRAME;SIDE(L.H)
3	604-00293E	[1]	FRAME;SIDE(L.H)
3	604-00293G	[1]	FRAME;SIDE(L.H)
3	160622-00056	[1]
30	S5102903	[21]	WASHER
31	S0521266	[9]	BOLT
32	K1001557B	[1]	CENTER JOINT
33	S0776266	[44]	BOLT
34	2114-1831A	[44]	WASHER
35	S5010913	[14]	WASHER
36	621-00050	[4]	PLATE
37	120-00041A	[8]	BOLT M33X3.0X120
38	114-00048A	[8]	SPACER
39	180-00463	[1]	PACKING
40	621-02938B	[1]	COVER
41	422-00055	[2]	VALVE;GREASE
42	K1002460	[1]	SEAL
43	S5102703	[22]	WASHER
44	DS0401188	[22]	WASHER
7	109-00182	[1]	BEARING;SWING
7	140109-00044	[1]
7A.	180-00297D3	[1]	SEAL
7A.	401107-00751	[2]	SEAL,SWING BEARING
7B.	180-00297D4	[1]	SEAL;UPPER
8	120-00040A	[36]	BOLT M33X3.0X140
9	114-00049	[36]	SPACER

Product Overview

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.

Key Features

Adopt single-row four-point contact ball structure for excavator heavy-load working condition
Raw material: 50Mn / 42CrMo forged alloy steel; rolling body: GCr15 bearing steel ball
Raceway surface induction hardened, hardness 55-62 HRC, strong wear-resistance
External gear / internal gear optional, precise gear tooth processing
Multi-lip NBR rubber seal, effectively block dust, mud, water and debris
Strict 100-percent pre-shipment inspection: dimension check, gear tooth test, rotation smoothness test
Direct replacement, matches original mounting hole layout, dimension and gear parameters

Technical Parameters

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	DX480LC DH500-7 SOLAR 50OLC-V SOLAR 47OLC-V
Part Number	109-00182 140109-00044 180-00297D3
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

What We Need For Exact Quotation

Please provide any one of below information for accurate offer:

OEM part number
Excavator machine model
Full dimension data: Outer Diameter, Inner Diameter, Overall Height, Gear teeth quantity, mounting hole size

Our Service

Small order acceptable, 1 set for trial order
Support custom-made according to drawings or samples
Professional technical support for fitting and installation advice
Fast reply within working hours

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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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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Guangzhou Tiangong Machinery Equipment Co., Ltd.
8-109 No.1, West Da Sha Di Road, Whampoa District, Guangzhou, China
https://www.gztgfq.com/

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