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Products information 1)Idler roller body material: 50Mn/40Mn2/42CrMo 2)Surface hardness: HRC48-55 ; 3)Shaft material: 40Cr/#45Carbon steel 4)Bearing/Bushing material: GCr15 5)Package: packed in strong pallets 6)Application: Used to support the track, prevent sagging, and maintain tension and linear guidance.
Long wear parts@ supply high quality Case Carrier Roller,Case Upper Roller,Case Top Roller,Case Rodillos Superiores,Case Rullo Superiore.
1) Dimensions
Outer Diameter: 200–450 mm (Varies by model) Wheel Width: 120–220 mm Axle Diameter: 50–90 mm
Center Distance: Customized to track frame specifications
2) Load Capacity
Small (6–15 tons): 3–8 tons per wheel Medium (20–30 tons): 10–18 tons per wheel Large (Over 40 tons): 20–35 tons per wheel
3) Service Life & Operating Conditions
Heavy-Duty Mining: ≥ 3,000 hours Earthmoving: ≥ 5,000 hours Operating Temperature: -30°C ~ 100°C
Long wear parts@ Upper Roller/Top Roller/Rodillos Superiores 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
Description
9050,9050B,9060,9060B
158745A1
Case Top Carrier Roller
9020B, 9030
158774A1
Case Top Carrier Roller
9030, 9040, CX160, CX180, CX210, CX225, CX230, CX235, CX240. CX250
159691A1
Case Top Carrier Roller
9010B, 9013
161705A1
Case Top Carrier Roller
9030, 9040, CX160, CX180, CX210, CX225, CX230, CX235, CX240. CX250,
161707A1
Case Top Carrier Roller
115
D0842332
Case Top Carrier Roller
Case 9020, 9020B, 9030
MMA80130
Case Top Carrier Roller
Case 9021–CX250
MMA80140
Case Top Carrier Roller
CASE 1080
N1642327
Case Top Carrier Roller
CASE 115
P0042379
Case Top Carrier Roller
Case 125CKB
P1642328
Case Top Carrier Roller
CASE 1080
S233033
Case Top Carrier Roller
CASE 115
S239440
Case Top Carrier Roller
8501150
R33965
Case Top Carrier Roller
8501150
D48684
Case Top Carrier Roller
1150B
R33594
Case Top Carrier Roller
1150B
R25680
Case Top Carrier Roller
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
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