
Sliding Hanging Door Trolleys Wheel
Gurantee:6months
Material:50MN
Hardness:HRC52-HRC58
Product Introduction
We attempt for excellence, support the customers', hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Track Link DH280 DH300, Mini Track Roller SK025SR, Front Idler UH063. Nowadays our products sell all over the domestic and abroad. We insist on listening to the customer's voice, hoping to build our company a first-class brand that customers can trust. We have developed large markets in many countries. What is a fast delivery? We make the delivery according to customers' requirements.
Track Roller Carriage
Production:
Track Roller carriage is used to support the weight of diggers, so that the track moves along the wheel. Its main structure includes axle, wheel body, end cover, axle sleeve and sealing components. The axle consists of the wheel body installation section located in the middle and the end cover installation section located on both sides of the wheel body installation section. The wheel body is set on the wheel body installation section, and the axle sleeve is set between the wheel body and the wheel body installation section. The cover sleeve is arranged on the end cover installation section. Usually one end of the axle is connected with the oil supply source, and the other end is opened on the oil circuit outside the wheel body installation section. When working, the lubricant from the oil supply source is transferred to the axle sleeve through the oil circuit to lubricate the axle sleeve.
Advantages of track roller carriage:
Maximum life
Each excavator lower roller shell is carefully heat treated to ensure long wear life and stress resistance.
Precision care
Each track roller is precision machined to house special high impact low wear bimetal bushings.
In the process of assembly of roller, the expected and reliable sealing and lubricating rotation of roller are guaranteed by testing of air pressure tightness and load-bearing rotation.
Structure of bottom roller carriage:

Sizes of lower roller carriage:

Other more detailed information roller track digger are as below excel file:
Description | Roller Track Digger |
Color | Black ,yellow, blue, gray etc. |
Packing | Wooden pallets |
Port of shipment | Xiamen,china |
OEM and ODM | Acceptable |
Our quality procedures
1. When raw material come inside our factory,we need to test the material composition first.
2. We need to analyze the composition of the first furnace of the steel liquid every day.
3. After several pcs of parts are heattreated, we need to check the hardness before all to be done to guarantee the hardness.
4. Our inspectors will check the sizes when parts are being machined and parts are being assembled.
| BERCO CR5041 Lower roller S/F | LIEBHERR 7405220 Lower roller S/F |
| CATERPILLAR 125-3268 Lower roller S/F | TESMEC T00-2600-071 Lower roller S/F |
| CATERPILLAR 195-5855 Lower roller S/F | TIMBERJACK 700749500 Lower roller S/F |
| CATERPILLAR 6Y0889 Lower roller S/F | TIMBERJACK 842589100 Lower roller S/F |
| CATERPILLAR 6Y8192 Lower roller S/F | BERCO CR2615 Lower roller D/F |
| CATERPILLAR 7T0682 Lower roller S/F | BERCO CR2615A Lower roller D/F |
| ITM A01109NCM00 Lower roller S/F | BERCO CR2615B Lower roller D/F |
| BERCO CR5043 Lower roller D/F | CATERPILLAR 118-1625 Lower roller D/F |
| CATERPILLAR 125-3270 Lower roller D/F | CATERPILLAR 124-8253 Lower roller D/F |
| CATERPILLAR 195-5856 Lower roller D/F | CATERPILLAR 125-4179 Lower roller D/F |
| CATERPILLAR 6Y0890 Lower roller D/F | CATERPILLAR 3P1521 Lower roller D/F |
| CATERPILLAR 6Y8191 Lower roller D/F | CATERPILLAR 3P6063 Lower roller D/F |
| CATERPILLAR 7T0687 Lower roller D/F | CATERPILLAR 6P9885 Lower roller D/F |
| ITM B01109NCM00 Lower roller D/F | CATERPILLAR 6T9867 Lower roller D/F |
| BERCO CR5614B Lower roller S/F | CATERPILLAR 8S2933 Lower roller D/F |
| CATERPILLAR 184-6305 Lower roller S/F | CATERPILLAR 9S0317 Lower roller D/F |
| CATERPILLAR 6T9371 Lower roller S/F | HANOMAG 4000884M91 Lower roller D/F |
| ITM A01119N0M00 Lower roller S/F | ITM B01070A1M00 Lower roller D/F |
| BERCO CR5615B Lower roller D/F | LIEBHERR 5002788 Lower roller D/F |
| CATERPILLAR 184-6306 Lower roller D/F | LIEBHERR 5603037 Lower roller D/F |
| CATERPILLAR 6T9376 Lower roller D/F | TESMEC T00-2600-072 Lower roller D/F |
| ITM B01119N0M00 Lower roller D/F | TIMBERJACK 700749600 Lower roller D/F |
| BERCO CR809 Lower roller S/F | TIMBERJACK 842589200 Lower roller D/F |
| CATERPILLAR 4B7716 Lower roller S/F | BERCO CR1652/1 Lower roller S/F |
| CATERPILLAR 7F6398 Lower roller S/F | BERCO CR1652A/1 Lower roller S/F |
| ITM A0102000M00 Lower roller S/F | BERCO CR1652B/1 Lower roller S/F |
| BERCO CR811 Lower roller D/F | BERCO CR1652C/1 Lower roller S/F |
| CATERPILLAR 4B7698 Lower roller D/F | CATERPILLAR 118-1619 Lower roller S/F |
| CATERPILLAR 7F6399 Lower roller D/F | CATERPILLAR 1P9100 Lower roller S/F |
| ITM B0102000M00 Lower roller D/F | CATERPILLAR 1P9403 Lower roller S/F |
| BERCO CR4672 Lower roller S/F | CATERPILLAR 3P6066 Lower roller S/F |
| CATERPILLAR 104-3495 Lower roller S/F | CATERPILLAR 3P6066 Lower roller S/F |
| CATERPILLAR 196-9955 Lower roller S/F | CATERPILLAR 3S0745 Lower roller S/F |
| CATERPILLAR 7T1258 Lower roller S/F | CATERPILLAR 4S8980 Lower roller S/F |
| ITM A01099N1M00 Lower roller S/F | CATERPILLAR 7M5115 Lower roller S/F |
| BERCO CR4673 Lower roller D/F | CATERPILLAR 9S3393 Lower roller S/F |
| CATERPILLAR 104-3496 Lower roller D/F | CATERPILLAR 9S7284 Lower roller S/F |
| CATERPILLAR 196-9954 Lower roller D/F | INGERSOLL RAND 70075189 Lower roller S/F |
| CATERPILLAR 7T1253 Lower roller D/F | ITM A0107001M00 Lower roller S/F |
| ITM B01099N1M00 Lower roller D/F | JOHN DEERE AT56835 Lower roller S/F |
| LIEBHERR 5801951 Lower roller D/F | JOHN DEERE AT70249 Lower roller S/F |
| BERCO CR3755 Lower roller S/F | JOHN DEERE AT75067 Lower roller S/F |
| BERCO CR4103B Lower roller S/F | BERCO CR1652/2 Lower roller D/F |
| BERCO CR4234 Lower roller S/F | BERCO CR1652A/2 Lower roller D/F |
| BERCO CR4234A Lower roller S/F | BERCO CR1652B/2 Lower roller D/F |
| CATERPILLAR 6Y2948 Lower roller S/F | BERCO CR1652C/2 Lower roller D/F |
| CATERPILLAR 6Y2950 Lower roller S/F | CATERPILLAR 118-1620 Lower roller D/F |
| CATERPILLAR 7T1831 Lower roller S/F | CATERPILLAR 1P9102 Lower roller D/F |
| CATERPILLAR 9G8641 Lower roller S/F | CATERPILLAR 1P9402 Lower roller D/F |
| ITM A01099LBM00 Lower roller S/F | CATERPILLAR 3P6065 Lower roller D/F |
| BERCO CR3756 Lower roller D/F | CATERPILLAR 3S0744 Lower roller D/F |
| BERCO CR3756A Lower roller D/F | CATERPILLAR 3S0746 Lower roller D/F |
| BERCO CR4104B Lower roller D/F | CATERPILLAR 4S8981 Lower roller D/F |
| CATERPILLAR 6Y2949 Lower roller D/F | CATERPILLAR 7M5116 Lower roller D/F |
| CATERPILLAR 6Y2951 Lower roller D/F | CATERPILLAR 9S3395 Lower roller D/F |
| CATERPILLAR 9G8642 Lower roller D/F | CATERPILLAR 9S7286 Lower roller D/F |
| ITM B01099LBM00 Lower roller D/F | INGERSOLL RAND 70075155 Lower roller D/F |
| BERCO CR4528 Lower roller S/F | ITM B0107001M00 Lower roller D/F |
| CATERPILLAR 246-0775 Lower roller S/F | JOHN DEERE AT56839 Lower roller D/F |
| CATERPILLAR 7T9188 Lower roller S/F | BERCO CR6088 Lower roller S/F |
| CATERPILLAR 9W8705 Lower roller S/F | CATERPILLAR 120-5746 Lower roller S/F |
| ITM A01089N1M00 Lower roller S/F | CATERPILLAR 125-4175 Lower roller S/F |
| BERCO CR4529 Lower roller D/F | CATERPILLAR 6T0728+6T4861 Lower roller S/F |
| CATERPILLAR 132-7929 Lower roller D/F | CATERPILLAR 7T4102+6T4861 Lower roller S/F |
| CATERPILLAR 246-0779 Lower roller D/F | BERCO CR4298 Lower roller D/F |
| CATERPILLAR 7T9193 Lower roller D/F | BERCO CR6089 Lower roller D/F |
| CATERPILLAR 9W8706 Lower roller D/F | CATERPILLAR 120-5766 Lower roller D/F |
| ITM B01089N1M00 Lower roller D/F | CATERPILLAR 125-4176 Lower roller D/F |
| BERCO CR2796 Lower roller S/F | CATERPILLAR 6T0727+6T4861 Lower roller D/F |
| BERCO CR2798 Lower roller S/F | CATERPILLAR 7T4107+6T4861 Lower roller D/F |
| BERCO CR4562 Lower roller S/F | ITM B01060L0M00 Lower roller D/F |
| CATERPILLAR 6P4897 Lower roller S/F | BERCO CR6152 Lower roller S/F |
| CATERPILLAR 7S9041 Lower roller S/F | CATERPILLAR 121-0824 Lower roller S/F |
| CATERPILLAR 9P3308 Lower roller S/F | CATERPILLAR 9P1368+8E0281 Lower roller S/F |
| ITM A0108000M00 Lower roller S/F | ITM A01050L1M00 Lower roller S/F |
| LIEBHERR 5800163 Lower roller S/F | BERCO CR4302 Lower roller D/F |
| BERCO CR2787 Lower roller D/F | BERCO CR6153 Lower roller D/F |
| BERCO CR4563 Lower roller D/F | CATERPILLAR 121-0827 Lower roller D/F |
| CATERPILLAR 6P4898 Lower roller D/F | CATERPILLAR 9P1363+8E0281 Lower roller D/F |
| CATERPILLAR 7S9042 Lower roller D/F | ITM B01050L1M00 Lower roller D/F |
| CATERPILLAR 9H3309 Lower roller D/F | BERCO CR3634 Lower roller S/F |
| ITM B0108000M00 Lower roller D/F | BERCO CR3634A Lower roller S/F |
| LIEBHERR 5800164 Lower roller D/F | BERCO ID1457 Lower roller S/F |
| BERCO CR2617 Lower roller S/F | CATERPILLAR 118-1617 Lower roller S/F |
| BERCO CR2617A Lower roller S/F | CATERPILLAR 7G0421 Lower roller S/F |
| BERCO CR2617B Lower roller S/F | CATERPILLAR 9G8029 Lower roller S/F |
| CATERPILLAR 118-1623 Lower roller S/F | CNH-FIAT NEW HOLLAND 76040853 Lower roller S/F |
| CATERPILLAR 124-8250 Lower roller S/F | CNH-FIAT NEW HOLLAND 76040948 Lower roller S/F |
| CATERPILLAR 125-4178 Lower roller S/F | HANOMAG 4000300M Lower roller S/F |
| CATERPILLAR 3P1520 Lower roller S/F | HANOMAG 4000300M91 Lower roller S/F |
| CATERPILLAR 3P6062 Lower roller S/F | ITM A01060D1M00 Lower roller S/F |
| CATERPILLAR 4S9050 Lower roller S/F | JOHN DEERE AT169467 Lower roller S/F |
| CATERPILLAR 4S9051 Lower roller S/F | KOBELCO 24100N10082F1 Lower roller S/F |
| CATERPILLAR 6T9871 Lower roller S/F | LIEBHERR 5802406 Lower roller S/F |
| CATERPILLAR 9S0316 Lower roller S/F | BERCO CR3635 Lower roller D/F |
| HANOMAG 4000883M Lower roller S/F | BERCO CR3635A Lower roller D/F |
| HANOMAG 4000883M91 Lower roller S/F | BERCO ID1458 Lower roller D/F |
| ITM A01070A1M00 Lower roller S/F | CATERPILLAR 118-1618 Lower roller D/F |
| LIEBHERR 5002787 Lower roller S/F | CATERPILLAR 7G0423 Lower roller D/F |
| LIEBHERR 5603031 Lower roller S/F | CATERPILLAR 9G8034 Lower roller D/F |
| Manufacturers’ names, numbers, symbols and descriptions are used for reference purposes only and it is not implied that any part listed is the product of the manufacturers. |
FAQ
1. Are you a factory or a trade company?
We are a professional factory, not a trade company.
2. What is your delivery time?
FOB Xiamen or any Chinese port : Less than 30 days . If there are any parts in stock , our delivery time is only 7-10 days.
3. Is there any guarantee of your parts?
There are 6 months guarantee time for excacavar parts under normal working conditions and 3months guaranteet tiem for bulldozer parts under normal working conditions.
Our outstanding advantage is our ability to provide users with high-quality Sliding Hanging Door Trolleys Wheel and comprehensive and excellent services. Our company has been adhering to a high degree of enthusiasm and hard-working service spirit since its inception. In the user first, the credibility of the supremacy of purpose and dedication to the province provide customers high quality, fast, user-friendly services.
Hot Tags: track roller carriage, China, best, manufacturers, suppliers, factory, brass bolt, carrier roller for precision engineering, value for money nut, internal thread nut, alloy steel nut, Front Idler VIO40
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