Home > Products > Excavator and Dozer Undercarriage Parts > Track Roller/Bottom Roller
Short Description:
Excavator track roller is made of shell, bronze bushing, collar, seal, lock pin, p
by forging, machining, heat treatment, assembly, painting etc.
The quality and working life depends on the quality of raw steels, the hardne
the depth of hardness layer, the quality of seal group etc.
Product Information
| Material | 50Mn/40SiMnTi |
| Finish | Smooth track roller |
| Colors | Black or yellow |
| Technique | Forging casting |
| Surface Hardness | HRC50-56,deepth:4mm-10mm |
| Warranty time | 2000 hour |
| Certification | ISO9001-9002 |
| FOB Price | FOB Xiamen USD 20-250/Piece |
| MOQ | 2 piece |
| Delivery Time | Within 30 days after contract established |
Design / Structure / Details Pics
Advantages / Features:
1. through quench-tempering processes to guarantee excellent mechanical properties,high strength and superior wear resistence to bending and breakage.
2. surface hardness HBN460 for reduced wear and longer life, adding value to your products further to your business by maximizing durability of your products.
3. precise design, carefully manufactured for proper fix easy grousering
heavy loaded capacity up to 50tons without compromising proper functioning of the excavators
reliable quality, high cost performance,quality services.Our products,your best choice.
Application Types
Thousands type of track roller , We can make products according to Customer's requirement . Some specification as follow .
| FOR JCB | ||||||||
| JS70 | JS75 | JS110 | JS130 | JS160 | JS180 | JS260 | ||
| JS200 | JS200SC | JS210 | JS210SC | JS220 | JS220LC | JS230 | JS230LC | JS240 |
| JS240LC | JS290 | JS290LC | JS300 | JS300LC | JS330 | JS330LC | ||
Other products we can supply
| OEM | |||
| PC300LC-5 | 207-32-00110 | PC450-6 | 208-30-00300 |
| PC300LC-6 | 207-32-00310 | PC450LC-6 | 208-32-00310 |
| PC300LC-7 | 207-32-00310 | PC600LC-6 | 21M-32-00200 |
| PC350-6 | 207-30-00300 | PC650-1 | 209-32-00022 |
| PC350LC-6 | 207-32-00310 | PC650-3 | 209-32-00022 |
| PC360-5 | 208-32-00101 | PC650-5 | 209-32-00022 |
| PC360LC-5 | 208-32-00111 | PC650LC-3 | 209-32-00030 |
| PC400-1 | 208-32-00011 | PC650LC-3 | 209-32-00030 |
| PC400-3 | 208-32-00030 | PC650SE-5 | 209-32-00022 |
| PC400-3 | 208-32-00101 | PC710-5 | 209-32-00022 |
| PC400-5 | 208-32-00101 | PC710SE-5 | 209-32-00022 |
| PC400-6 | 208-32-00300 | PC750-6 | 209-32-00022 |
| PC400LC-1 | 208-32-00021 | PC750LC-6 | 209-32-00030 |
| PC400LC-3 | 208-32-00040 | PC1000-1 | 21N-32-00010 |
| PC400LC-3 | 208-32-00111 | PC1000LC-1 | 21N-32-00020 |
| PC400LC-5 | 208-32-00141 | PC1100-6 | 21N-32-00101 |
| PC400LC-6 | 208-32-00310 | PC1100LC-6 | 21N-32-00101 |
| Description | OEM Spare parts number |
| Track roller double-flange assembly | 195-5856, 6Y-8191, 309-7678 |
| Track roller single-flange assembly | 195-5855, 6Y-8192, 309-7679 |
| Track roller double-flange assembly | 245-9944, 7T-1253 |
| Track roller single-flange assembly | 245-9943, 7T-1258 |
| Track roller double-flange assembly | 245-9944, 7T-1253, 7T-1254, 196-9954, 196-9956, 104-3496 |
| Track roller single-flange assembly | 245-9943, 7T-1258, 7T-1259, 196-9955, 196-9957, 104-3495 |
| Track roller double-flange assembly | 120-5766, 231-3088 |
| Track roller single-flange assembly | 120-5746, 231-3087 |
| Track roller double-flange assembly | 120-5266, 231-3088 |
| Track roller single-flange assembly | 120-5746, 231-3087 |
| Track roller double-flange assembly | 120-5266, 231-3088 |
| Track roller single-flange assembly | 120-5746, 231-3087 |
| Track roller double-flange assembly | 120-5266, 231-3088 |
| Track roller single-flange assembly | 120-5746, 231-3087 |
| Track roller double-flange assembly | 288-0946, 120-5766, 398-5218 |
| Track roller single-flange assembly | 288-0945, 120-5746, 396-7353 |
| Track roller double-flange assembly | 118-1618 |
| Track roller single-flange assembly | 118-1617 |
| Track roller double-flange assembly | 7G-0423, 118-1618, 9G8034 |
| Track roller single-flange assembly | 7G-0421, 118-1617 9G8029 |
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