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 Caterpillar Track Roller/Caterpillar Lower Roller/Caterpillar Bottom Roller/Caterpillar Rodillos Inferiores/ Caterpillar 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/ Liebherr/ Hensley /VOLVO/ Liugong/ Xugong/ MTG/JCB/H&L/Combi/ Case/John deere/Kobelco equipments.
Model
Part number
Alternative number
Description
D8H, D8K, 583H,583K
6P4897
6P-4897
Caterpillar Track Roller
D8H, D8K, 583H,583K
7S9041
7S-9041
Caterpillar Track Roller
D8H, D8K, 583H,583K
9H6449
9H-6449
Caterpillar Track Roller
D8H, D8K, 583H,583K
9P3308
9P-3308
Caterpillar Track Roller
D8H, D8K, 583H,583K
1832874 (S/F)
183-2874 (S/F)
Caterpillar Track Roller
D8H, D8K, 583H,583K
6P4898
6P-4898
Caterpillar Track Roller
D8H, D8K, 583H,583K
7S9042
7S-9042
Caterpillar Track Roller
D8H, D8K, 583H,583K
9H6451
9H-6451
Caterpillar Track Roller
D8H, D8K, 583H,583K
9P3309
9P-3309
Caterpillar Track Roller
D8L
9W7826
9W-7826
Caterpillar Track Roller
D8L
7G7594
7G-7594
Caterpillar Track Roller
D8L
2Y8240
2Y-8240
Caterpillar Track Roller
D8L
7T2018
7T-2018
Caterpillar Track Roller
D8L
2Y8489
2Y-8489
Caterpillar Track Roller
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
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