OEM Customization 50mn/40mn2 Material Excavator Bulldozer Carrier Roller

• Customization: Available
• After-sales Service: Within 20-30 Days After Contract Established
• Warranty: 6 Month
• Model NO.: Top Roller/Carrier Roller
• Type: Bearing
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Product Name: Top Roller/Carrier Roller
• Keywords: Carrier Roller
• Material: 50mn/40mn2
• Size: Follow OEM Strictly
• Finish: Smooth
• Technique: Forging, Casting, Machining
• Surface Hardness: HRC52-58,Deepth:8-12mm
• Color: Black or Yellow or Grey
• Quality: 100% Tested
• OEM: OEM Services Provided
• MOQ: 1 Piece
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: DZR
• Origin: Xiamen, China
• HS Code: 84314990
• Production Capacity: 50000pieces/Year

Product Description

Product Description

EXCAVATOR CARRIER WHEELS

Excavator carrier wheels are key components of the excavator track system. Their function is to support the track links, keep them in the correct track position and transfer the weight of the vehicle.

Excavator carrier wheels are subject to heavy loads and pressure when working. Due to their special design and material selection, the carrier wheels are able to withstand and disperse these forces to ensure smooth operation of the excavator.

At the same time, the design of the excavator carrier wheels also takes into account factors such as improving operating comfort, reducing noise, and reducing wear to improve the performance and service life of the excavator.

Detailed Photos

PRODUCT SPECIFICATIONS
Product Name	Excavator Carrier Roller
Keywords	Carrier Roller
Material	50Mn/40Mn2
Size	Follow OEM Strictly
Finish	Smooth
Heat treatment	Yes
Technique	Forging, Casting, Machining, Heat Treatment
Surface Hardness	HRC52-58,Deepth:8-12mm
Suitable	Excavator Bottom Roller
Color	Black, Grey, Yellow
After-Sales Service Provided	Video Technical Support
Quality	100% Tested
Package	Standard Export Pallet
OEM	OEM Services Provided
MOQ	1 Piece
We support customized engineering parts of various specifications and uses

Product Parameters

RIM:

The outer circumference of the excavator carrier sprocket is usually made of wear-resistant metal materials, such as high-strength steel or alloy steel. The rim is provided with densely arranged tooth grooves or protrusions for contact with the track chain links.

CENTER BEARING:

Located in the center of the excavator carrier sprocket, it is used to support the rotation between the carrier sprocket and the track chain links. The center bearing is usually composed of special needle bearings or rolling bearings to withstand the weight and impact of the track chain links and the ground.

AXLE:

The main component connects the excavator's carrier sprocket and track system. It is responsible for transferring the rotational force of the support sprocket and bearing the weight of the track links. It is usually made of high-strength steel to withstand heavy loads and remain stable.

FLANGES:

The raised edges on both sides of the carrier sprocket are used to guide the track links to maintain proper tracking and prevent excessive lateral movement.

FAQ