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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 Caterpillar Front Idler/Caterpillar Idler Group/ Caterpillar Track Idler/ Caterpillar Idler Wheel/ Caterpillar 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
345B
1156366
115-6366
Caterpillar Idler Group
345B
2487151
248-7151
Caterpillar Idler Group
350L, 345B
1358903
135-8903
Caterpillar Idler Group
E365
1362429
136-2429
Caterpillar Idler Group
E375
1358904
135-8904
Caterpillar Idler Group
E385
1941157
194-1157
Caterpillar Idler Group
E450
946105
946105
Caterpillar Idler Group
235LC
4E8504
4E-8504
Caterpillar Idler Group
D3B,D3C
6S9367
6S-9367
Caterpillar Idler Group
D3B,D3C
6Y1318
6Y-1318
Caterpillar Idler Group
D3C
9N4173
9N-4173
Caterpillar Idler Group
D3C
6S3277
6S-3277
Caterpillar Idler Group
D3C
1069187
106-9187
Caterpillar Idler Group
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
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