D50 Track roller, D50 Double Flange Track Roller, KT859 D50 DF Track Roller

Introduce:
    Transfer the weight of the machine group to the ground and roll on the tracks. In order to prevent derailment, the rollers should also be able to prevent the track from moving relative to it laterally.
Features:
    The new sealing technology is adopted to improve the sealing performance of the bearing system.
The use of integral quenching improves the wear resistance of the wheel body and increases the service life.
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D50 KT859 Double Flange Track Roller

Product Description

    Single Flange track rollers and Double Flange track rollers are applied for mini-excavators, heavy excavator and bulldozer graded from 2T to 120T. Our products are using different heat treatment and production technique according to different working condition which optimizes working performance.
    Shell of the roller is casted by alloy steel, so the internal material fiber flow of the roller body is distributed in the most reasonable direction. The floating oil sealing and high-strength sealing let the track rollers have long life time. Bi-metal bushing and perfect internal design reduce friction and increase lubrication.

Other Rollers We Can Supply:

CATERPILLAR

Track Roller

KOMATSU

Track Roller

HITACHI

Track Roller

Model Part No. Model Part No. Model Part No.
E70 932027 PC60-6 201-30-00062 EX60 9066207
307B 1273806 PC100-3 203-30-00140 EX100 9066508
E110 938747 PC120-5 203-30-00140 EX120-2 9066508
E120B 861934 PC150-5 20Y-30-00012 EX150 9114616
E140 938747 PC200-3 20Y-30-00130 EX200 9066510
E200B 991109 PC200-5 20Y-30-00012 EX220 9066509
E300 854972 PC220-2 205-30-00172 EX220LC 9066509
320B 1634143 PC240-3/5 205-30-00172 EX230-5 9132602
325 1175046 PC300-5 207-30-00150 EX270-5 9168173
325B 1634147 PC300-6 207-30-00150 EX300-1/2/3 9114682
325BL 1634147 PC300LC-1 141-30-00578 EX300-5 9168173
325L 1175046 PC300LC-2 141-30-00578 EX300LC-5 9168173
E300B 854973 PC300LC-3 207-30-00130 EX330-5 9168173
330 1175047 PC360-5 208-30-00022 EX330LC-5 9168173
330B 1634149 PC360LC-5 208-30-00210 EX400-5 9129347
330BL 1634149 PC400-1 208-30-00210 EX400LC-2/3 9129347
345B 1787293 PC400-3 208-30-00210 EX450-5 9129347
235LC 8E4579 PC400-5 208-30-00210 EX450LC-5 9129347

Why Choose Us?

1.You are a trader or a manufacture?
We are an industry and trade integration business, our factory located in Quanzhou.
2. How about the payment terms?
We usually accept T/T or L/C. other terms also could be negotiated.
3. How can I be sure the part will fit my excavator / bulldozer?
Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.
4. What is your minimum order?
It depends on what you are buying. Normally, we don't have MOQ request.
5. What is your delivery time?
If don't stock in factory : 20 days . If there are any parts in stock , our delivery time is only 0-7 days.
6. What about Quality Control?
We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.
Excellent Quality, Sincere Service for Ogoods
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