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D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components

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D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components

Name: D4ED7GD8LD9N HRC5357 812mm NO9P4218 Bulldozer Track Roller For Underside Components
Brand: D6D Track Roller
Price: 4.90 USD

Best D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components wholesale

Brand Name : D6D Track Roller

Model Number : D4E/D7G/D8L/D9N

Certification : ISO、CE

Place of Origin : China

MOQ : 5 pieces

Price : $4.90 - $20.00/pieces

Payment Terms : T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow

Delivery Time : FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days.

Application : Construction Machinery

Size : Standard

Material : Steel

Surface Hardness : HRC52-58

Weight : 50kg

Corrosion Resistance : High

Appliion : Bulldozer

Roller Type : Double Flange

Surface Treatment : Heat treatment

Technique : Forging or Casting D3C Track Roller

Specification : 12*12*10CM

Wear Resistance : High

Key Word : Track roller/bottom roller/lower roller

Lubriion : Grease

Oem : Available

Package : Standard export package or as customer's request

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Detail Information
Material:	40Mn2 Steel	Technique:	Forging
Quality:	Heat Treatment HRC 40-55	Dimension:	Standard
P/N:	CR6088/CR6089	OEM/ODM:	Available
Highlight:	D6R Bulldozer Bottom Track Rollers, Bottom Track Rollers CR6088, Double Flanged Track Rollers CR6089

D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components

Product Description

D4E/D7G/D8L/D9N Track Roller Yellow Color Bulldozer Track Roller Spare Parts

1. What is a roller?

Support wheels often function in challenging environments, such as muddy, wet, and sandy terrains, and must withstand significant impacts. As a result, the specifications for these wheels demand a rim with exceptional wear resistance, reliable bearing seals to guard against contamination, and a design aimed at minimizing rolling resistance to the greatest extent possible.

D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components

2.Advantages/Features

High precision:

The production process for the supporting wheel entails welding the wheel body first, followed by precision machining it as a unified component on a vertical CNC lathe. This meticulous precision machining guarantees impeccable concentricity around the wheel body's circumference, offering a significant quality advantage over the method of welding together half-machined wheel bodies.

High lifespan:

This approach ensures uniform contact and smooth operation within the wheel body, thereby eliminating issues related to localized accelerated wear. Consequently, it plays a crucial role in substantially increasing the overall lifespan of the product.

Sealing and lubrication:

To accommodate a wide range of climatic conditions, from tropical to cold environments, the product incorporates high-quality, standard floating oil seals and lubrication systems. These components allow the supporting wheels to maintain a perfect seal and require no maintenance, even in harsh operating conditions or under extreme temperatures ranging from -45°C to 120°C.

3.Production Processes

4.Design/Structure/Main Dimensions of Installation

D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components

MAIN PARAMETERS

Model	Applicable Model	Maximum outer circle	diameter of track plane	\|Distance between mounting holes			Weight/kg
BD2G							14.35
DH55	R55 S50 S104	130	110	218	80	156	11
DH80		140	120	230	89	176	15.9
DH220	EX200-1 DH180 DH225 DH250 DH255 UH07 UH081 UH07-5 UH083 UH097 UH103 S322C SW200-3 TK1023 EX220M EX200LC4 DH220-3/5 EX200-1	185	150	318	102	240	34
DH300	S340 DH370	215	175	368.5	114.3	278	51.5
D155	D135A D150A D155A D156C D155S TY320	298	255				101.8

If you need other models, please feel free to submit inquiries or contact us via email.

5. Why choose us?

Customized support advantages:

Manufacturers specializing in support wheels excel in providing customized services that precisely meet customers' unique needs. These customizations include adjustments to load-bearing capacity, operational settings, dimensional specifications, and various other parameters, ensuring seamless compatibility and integration of the support wheels with customers' mechanical systems.

Advantages of a complete model:

During the design and production of comprehensive model support wheels, a thorough performance evaluation is conducted. This evaluation covers load-bearing capacity, wear resistance, impact resilience, sealing efficiency, and other vital aspects, ensuring optimal performance in practical applications.

after-sale service:

Within the six-month warranty period, if any issues such as oil leakage or wheel breakage arise, customers can simply submit photos displaying the company logo for immediate attention. In such cases, new wheels will be promptly replaced without any unnecessary delay.

6.Hot Sale Products

7.Customer Feedback

8.Contact Information

Whatapp: +8615880208980

Wechat : Susanruan13

Email : doozer@doozergroup.com

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