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SLEWING BEARING E305.5 398-9799 RRP Part of 431-4462 Gear & Bearing GP-Swing

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SLEWING BEARING E305.5 398-9799 RRP Part of 431-4462 Gear & Bearing GP-Swing

Brand Name:	TGFQ
Model Number:	E305.5 398-9799
MOQ:	1 pc
Price:	100.00USD
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

GUANGZHOU,CHINA

Material:

50Mn / 42CrMo Alloy Steel

Drive Type:

Hydraulic

Net Weight:

95KGS

Raceway Hardness:

55-62 HRC

Supply Ability:

100PCS

Highlight:

SLEWING BEARING E305.5 excavator part

398-9799 RRP swing gear

431-4462 Gear & Bearing GP

Product Description

SLEWING BEARING E305.5 398-9799 RRP Part of 431-4462 Gear & Bearing GP-Swing

Applications

This specialized excavator final drive is a travel gearbox component designed for E305.5 398-9799 RRP Part of 431-4462 models. This hydraulic drive system is engineered for heavy-duty applications and is widely utilized in various excavator travel assemblies and gearbox configurations.

Product Images

SLEWING BEARING E305.5 398-9799 RRP Part of 431-4462 Gear & Bearing GP-Swing

Parts Breakdown

Part Number	Part Name	Req'd	Quantity
1	5P-4400	Connector	3
2	096-7559	Pin-Dowel	1
3	398-9799	Bearing AS	1
3A	425-2867	Seal(217-CM Each)	RRP
4	205-6079	Tube(5-DM)	P
4A	205-6079	Tube(4.5-DM)	P
5	126-2565	Adapter	1
6	3B-8489	Adapter(1/8-27 Ptf)	2
7	5P-4423	Elbow	1
8	507-8907	Bolt-Head	38

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	E305.5
Part Number	398-9799
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

Tags:

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products details

Excavator Final Drive

Excavator Swing Drive

Excavator Travel Device

Excavator Travel Gearbox

Excavator Swing Gearbox

Excavator Travel Motor

Excavator Swing Motor

Excavator Final Drive Parts

Excavator Gear

Excavator Seal Kit

Excavator Bearing

Excavator Hydraulic Pump

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