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Products information 1)Idler roller body material: 35Mn/35MnB/40Cr/#45Carbon steel 2)Surface hardness: HRC52-60 ;Hardened layer:5~7mm; 3)Shaft material: 40Cr/42CrMo 4)Shaft Hardness: HRC54-60,Hardened layer:2~4mm; 5)Tensile Strength:≥600MPa;Yield Strength:≥350MPa; 6)Impact Toughness: ≥30J/cm2（normal temperature） 7)Package: packed in strong pallets 8)Application: idlers guide the track in and out of the track rollers. They intermittently support the machine's weight and provide a way to c
Long wear parts@ supply high quality Komatsu Front Idler/Komatsu Idler Group/ Komatsu Track Idler/ Komatsu Idler Wheel/ Komatsu Idler Roller.
Our Idler Rollers have a high hardness level of HRC52-60. Our Long wear parts@ Idler Group Precisely Quenched for Maximum Durability—Resistant to Cracking and Deformation, Built to Withstand Both Mining and Earthmoving Operations.
Key Aspects of Our Long wear parts@ Front Idler Process:
Wheel Body: Forging/Roll Forging → Quenching and Tempering → Medium-Frequency Induction Hardening → Tempering
Wheel Axle: Quenching and Tempering → Medium-Frequency Hardening → Precision Grinding (Roughness Ra ≤ 0.8)
Long wear parts@ Idler Wheel are available various models, can fit Caterpillar(CAT) /Komatsu /ESCO /Sany /Doosan/ Hyundai/ Hitachi/ Liebherr/ Hensley /VOLVO/ Liugong/ Xugong/ MTG/JCB/H&L/Combi/ Case/John deere/Kobelco/Fiat/Sumitomo/ Bobcat/Samsung equipments.
Model
Part number
Alternative No.
Description
PC120-1,PC120-2
202-30-00016
2023000016
Komatsu Idler Group
PC120-3
203-30-00100
2033000100
Komatsu Idler Group
PC150-1,PC150LC-1
21K-30- 00010
21K30 00010
Komatsu Idler Group
PC150-3,PC200-3,PC200-3,PC220-3
205-30-00182
2053000182
Komatsu Idler Group
PC200-5,PC200-6,PC210,PC240LC-6
20Y-30-00030
20Y3000030
Komatsu Idler Group
PC200-1,PC220-1
205-30-00015
2053000015
Komatsu Idler Group
PC200-2,PC220-2
205-30-00073
2053000073
Komatsu Idler Group
PC200-7,PC200LC-7
20Y-30-00320
20Y3000320
Komatsu Idler Group
PC200-7
20Y-30-00321
20Y3000321
Komatsu Idler Group
PC200-7
20Y-30-00322
20Y3000322
Komatsu Idler Group
PC200-7
20Y-30-08060
20Y3008060
Komatsu Idler Group
PC200-7
20Y-30-08070
20Y3008070
Komatsu Idler Group
PC200-8M0
20Y-30-00640
20Y3000640
Komatsu Idler Group
PC280LC-3,PC300-3
207-30-00071
2073000071
Komatsu Idler Group
PC300-1,PC300-2
207-30-00013
2073000013
Komatsu Idler Group
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
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