Bottom Roller Replacement for Kubota KX161-3 KX161-3S KX161-3ST Undercarriage Mini Excavator Track Roller RD441-21702
Product details
| Management number | 229636526 | Release Date | 2026/05/31 | List Price | US$12.00 | Model Number | 229636526 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Package Include: 1x Bottom Roller Fitment Guide: For Kubota KX161-3 KX161-3S KX161-3ST Note:It fits your Kubota excavator model KX161-3, KX161-3S and KX161-3ST, as well as KX057-4. It will not fit a KX057-5 or KX161-2. Roller Specifications： Bottom Roller Weight：19.84 pounds Package Dimensions：5.51" X 5.51" X 8.26" Color:Black Material: 50 MnB Steel Surface Hardness: HRC52-58, Deepth:5mm-8mm Locking pin, 65Mn or 45 carbon steel, hardened HRC25-28. Bolt, grade 12.9, HRC45-52. 6. Seal: Nitrile rubber. Operating temperature range -20℃ to 110℃. Finish:Smooth Technique: Forging and Casting Note:Please confirm the item if it matches your need before you purchase.
- For Kubota KX161-3 KX161-3S KX161-3ST; Note:It fits your Kubota excavator model KX161-3, KX161-3S and KX161-3ST, as well as KX057-4. It will NOT fit a KX057-5 or KX161-2!!
- MPN: RD441-21702
- Package Include: 1x Bottom Roller
- Bottom Roller Weight：19.84 pounds; Package Dimensions：5.51" X 5.51" X 8.26"; Material: 50 MnB Steel; Surface Hardness: HRC52-58, Deepth:5mm-8mm ; Locking pin, 65Mn or 45 carbon steel, hardened HRC25-28. Bolt, grade 12.9, HRC45-52. 6. Seal: Nitrile rubber. Operating temperature range -20℃ to 110℃.
- If you have any questions, never mind contact our friendly,helpful,and knowledgeable customer service representatives,we will be glad to address any questions or concerns promptly.
| ASIN | B0CQC6MRMP |
|---|---|
| Brand | EGINCOOLER |
| Model | MotorRadiator Roller |
| Item Weight | 24.2 pounds |
| Manufacturer | MotorRadiator |
| Item model number | MotorRadiator-20231215 |
| Product Dimensions | 7.09 x 7.09 x 10.63 inches |
| Manufacturer Part Number | MotorRadiator-20231215 |
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