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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@ Caterpillar Track Roller/Caterpillar Lower Roller/Caterpillar Bottom Roller/Caterpillar Rodillos Inferiores/ Caterpillar Rullo Inferiore own
numerous advantages :
1. High-Quality Construction: Crafted with precision using top-grade materials to ensure robustness and longevity.
2. Optimized Design: Engineered for superior performance and durability under heavy load conditions.
3. Sealed Bearings: Equipped with sealed bearings to prevent contamination, ensuring smooth operation and extending the service life.
4. Easy Installation: Designed for easy and efficient installation, reducing downtime during maintenance.
Besides , 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
D7C, D7D, D7E,
571A, 572E, 977H,977K, 977L
1F6212
1F-6212
Caterpillar Track Roller
D7C, D7D, D7E,
571A, 572E, 977H,977K, 977L
2F3085
2F-3085
Caterpillar Track Roller
D7C, D7D, D7E,
571A, 572E, 977H,977K, 977L
1P9102
1P-9102
Caterpillar Track Roller
D7C, D7D, D7E,
571A, 572E, 977H,977K, 977L
7B9459
7B-9459
Caterpillar Track Roller
D7C, D7D, D7E,
571A, 572E, 977H,977K, 977L
8B9160
8B-9160
Caterpillar Track Roller
D7C, D7D, D7E,
571A, 572E, 977H,977K, 977L
1F6213
1F-6213
Caterpillar Track Roller
D7C, D7D, D7E,
571A, 572E, 977H,977K, 977L
2F3086
2F-3086
Caterpillar Track Roller
D7C, D7D, D7E,
571A, 572E, 977H,977K, 977L
7F2470
7F-2470
Caterpillar Track Roller
D7F, D7G, 973,977K/L, 571F/G,572F/G
6T9871
6T-9871
Caterpillar Track Roller
D7F, D7G, 973,977K/L, 571F/G,572F/G
3P1520
3P-1520
Caterpillar Track Roller
D7F, D7G, 973,977K/L, 571F/G,572F/G
3P6062
3P-6062
Caterpillar Track Roller
D7F, D7G, 973,977K/L, 571F/G,572F/G
4S9050
4S-9050
Caterpillar Track Roller
D7F, D7G, 973,977K/L, 571F/G,572F/G
4S9051
4S-9051
Caterpillar Track Roller
D7F, D7G, 973,977K/L, 571F/G,572F/G
9S0316
9S-0316
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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