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Products information 1)Track roller body material: 40Mn2/50Mn/42CrMo 2)Surface hardness: HRC52-60 ;Hardened layer:≥4mm(High-End Mining Model≥8-20mm); 3)Shaft material: 50Mn/40Cr/45# 4)Shaft Hardness: HRC50-62,Hardened layer:2~7mm; 5)Bearing/Bushing material: GCr15 6)Package: packed in strong pallets 7)Application: support the weight of the entire machine, guides the movement of the tracks, and prevents lateral deviation; it serves as the core load-bearing and guiding component of the t
Long wear parts@ supply high quality Hyundai Track Roller/Hyundai Lower Roller/Hyundai Bottom Roller/Hyundai Rodillos Inferiores/ Hyundai Rullo Inferiore. Our Track Rollers have a high hardness level of HRC52-60. They are manufactured using a through hardening system and spraying quenching system, in compliance with the stringent ISO System.
Long wear parts@ use advanced machining centres, both horizontal and vertical, to execute processes such as machining, drilling, threading and milling. This ensures the quality and precision of each component, maximising their lifespan and minimising production costs per hour.
Additionally, they feature good bronze bushings and a deep hardened wear surface. This ensures excellent wear resistance even in the most severe working conditions.
The bulldozer track rollers of Long wear parts@ are available in single flange and double flange options and are designed with dual shafts to reduce internal heat generation, can fit Caterpillar(CAT) /Komatsu /ESCO /Sany / Hyundai/ Hitachi/ Doosan/Liebherr/ Hensley /VOLVO/ Liugong/ Xugong/ MTG/JCB/H&L/Combi/ Case/John deere/Kobelco equipments.
Model
Part number
Alternative number
Description
R140LC. HX140. R2120LC-7. R220LC-9.
81N611010
81N6-11010
Hyundai Track Roller
R200, R200LC,R210-7, R250LC-7, HX80,R2000LC,
81EM10020
81EM-10020
Hyundai Track Roller
R200, R200LC,R210-7, R250LC-7, HX80,R2000LC,
81EL20020
81EL-20020
Hyundai Track Roller
R200, R200LC,R210-7, R250LC-7, HX80,R2000LC,
UF173T0EG
UF173T0E-G
Hyundai Track Roller
R215LC-7. R2200-9LC. R235LC.HX235LC
81Q611051
81Q6-11051
Hyundai Track Roller
R290-3~7, R320-3~7, R280,
R2900-3~7, R3000-7,R2800K,
81E52002
81E5-2002
Hyundai Track Roller
R290-3~7, R320-3~7, R280,
R2900-3~7, R3000-7,R2800K,
81N811010
81N8-11010
Hyundai Track Roller
R3000LC-7. R300LC.
81N811011
81N8-11011
Hyundai Track Roller
R290-3~7, R320-3~7, R280,
R2900-3~7, R3000-7,R2800K,
E2822102
E282-2102
Hyundai Track Roller
HX260. HX300.
81N811050
81N8-11050
Hyundai Track Roller
R300LC. HX300
81Q811010
81Q8-11010
Hyundai Track Roller
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
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