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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 Komatsu Carrier Roller,Komatsu Upper Roller,Komatsu Top Roller, Komatsu Rodillos Superiores,Komatsu Rullo Superiore.
Our Komatsu Carrier Roller/Top Roller have a high hardness level of HRC48-55, our Komatsu Upper Rollers feature the following characteristics:
1：High Load-Bearing Capacity: Withstands track tension and the upper load of the equipment, ensuring stable support;
2: Superior Wear Resistance: Endures prolonged sliding friction against the track chain links, offering a long service life;
3：Effective Sealing: Prevents the ingress of mud, water, sand, and dust, preserving internal lubrication;
4：Low Friction: Ensures smooth rotation with minimal resistance and low energy consumption;
5: Impact Resistance: Withstands vibrations and shocks encountered on complex terrain.
Long wear parts@ Rodillos Superiores/Rullo Superiore 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
D60(A,E,P,PL,S)-6/7/8, D65~D68,D75A-1
141-30-00568
1413000568
Komatsu Carrier Roller
D60(A,E,P,PL,S)-6/7/8, D65~D68,D75A-1
144-813-0053
1448130053
Komatsu Carrier Roller
D60(A,E,P,PL,S)-6/7/8, D65~D68,D75A-1
141-30-00566
1413000566
Komatsu Carrier Roller
D61EX, D61EXI, D61P, D61PX,
134-30-00110
1343000110
Komatsu Carrier Roller
D61E-12
134-30-00150
1343000150
Komatsu Carrier Roller
D63, D65, D68, D70, D75, D85
14X-30-00140
14X3000140
Komatsu Carrier Roller
D63, D65, D68, D70, D75, D85
14X-30-00141
14X3000141
Komatsu Carrier Roller
D63, D65, D68, D70, D75, D85
14X-30-00142
14X3000142
Komatsu Carrier Roller
D63, D65, D68, D70, D75, D85
14X-30-00143
14X3000143
Komatsu Carrier Roller
D75S-2~5, D80A-7, D80(A,E,P)-12,
D80(A,E,F,P)-18,D83(E,P)-1,D85(A,E)-12,
D85(A,E,P)-18,D85(A,E,P
155-30-00235
1553000235
Komatsu Carrier Roller
D75S-2~5, D80A-7, D80(A,E,P)-12,
D80(A,E,F,P)-18,D83(E,P)-1,D85(A,E)-12,
D85(A,E,P)-18,D85(A,E,P
155-30-00234
1553000234
Komatsu Carrier Roller
D75S-2~5, D80A-7, D80(A,E,P)-12,
D80(A,E,F,P)-18,D83(E,P)-1,D85(A,E)-12,
D85(A,E,P)-18,D85(A,E,P
155-30-00233
1553000233
Komatsu Carrier Roller
D63, D65, D68, D70, D75, D85
14X-30-07200
14X3007200
Komatsu Carrier Roller
D80, D83, D85, D95
154-30-00300
1543000300
Komatsu Carrier Roller
D80, D83, D85, D95
154-30-00302
1543000302
Komatsu Carrier Roller
D80, D83, D85, D95
154-30-00307
1543000307
Komatsu Carrier Roller
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
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