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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
PC25(steel)
20S-30-00120
20S3000120
Komatsu Idler Group
PC30-2
22F-30-00211
22F3000211
Komatsu Idler Group
PC40MR-2,PC40,PC40-2
22M-30-00260
22M3000260
Komatsu Idler Group
PC40-7
20T-30-00112
20T3000112
Komatsu Idler Group
PC60-1
201-30-00130
2013000130
Komatsu Idler Group
PC60-1 / D20
103-30-00110
1033000110
Komatsu Idler Group
PC60-1 / D20
101-30-00160
1013000160
Komatsu Idler Group
PC60-7,PC78US
201-30-00260
2013000260
Komatsu Idler Group
PC60-5,PC60-6
201-30-00012
2013000012
Komatsu Idler Group
PC120-5,PC100-5,PC120-5
203-30-00133
2033000133
Komatsu Idler Group
PC120-5,PC100-5
203-30-00131
2033000131
Komatsu Idler Group
PC120-5,PC100-5
203-30-00132
2033000132
Komatsu Idler Group
PC100-6,PC120-6,PC130-6
203-30-00210
2033000210
Komatsu Idler Group
PC100L-1,PC100L-3
204-30-00012
2043000012
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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