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
D135, D150, D155
175-30-00470
1753000470
Komatsu Carrier Roller
D135, D150, D155
175-30-00471
1753000471
Komatsu Carrier Roller
D135, D150, D155
175-30-00472
1753000472
Komatsu Carrier Roller
D275A-5
17M-30-00340
17M3000340
Komatsu Carrier Roller
D275A-5
17M-30-01340
17M3001340
Komatsu Carrier Roller
D355A-1/3
195-30-00106
1953000106
Komatsu Carrier Roller
D355A-1/3
195-30-00103
1953000103
Komatsu Carrier Roller
D355A-1/3
195-30-00104
1953000104
Komatsu Carrier Roller
D275A-2/3,D375A-1
195-30-00580
1953000580
Komatsu Carrier Roller
D375A-2/3/5
195-30-01041
1953001041
Komatsu Carrier Roller
D375A-2/3/5
195-30-01042
1953001042
Komatsu Carrier Roller
D375A-2/3/5
195-30-01082
1953001082
Komatsu Carrier Roller
D150, D155
175-30-00390
1753000390
Komatsu Carrier Roller
D150, D155
175-30-00510
1753000510
Komatsu Carrier Roller
D150, D155
175-30-00511
1753000511
Komatsu Carrier Roller
D150, D155
175-30-00512
1753000512
Komatsu Carrier Roller
D150, D155
175-30-00513
1753000513
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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