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Bottom rollers for the
Kobelco SK04
(and similar SK04-2) are specialized single-flange undercarriage components designed for mini-excavator tracks. They are forged from durable steel, typically featuring high-quality duo-cone or double-lip seals to exclude dirt and retain lubrication, according to.Specifications & Features
- Compatibility: Suitable for Kobelco SK04-2 and potentially related SK042/045 models.
- Type: Single-flange (or single-edge) lower track roller.
- Material: 40Mn2 or 40MnB heat-treated steel.
- Hardness & Life: Surface hardness of HRC52-58, with a case depth of 8-12mm. Typical warranty covers 6 months to 2000 hours, notes.
- Process: Often manufactured through forging or casting.
Purchasing & Maintenance
- Availability: Aftermarket options are available from suppliers such as WorthPart and Victory Machinery, often listed in sets of 5 or more (MOQ).
- Pricing: Prices for SK042/045 bottom rollers can be found around $50-$60 per piece for wholesale orders, according to.
- Replacement: The roller should be replaced when worn, ensuring the new part aligns with the existing undercarriage, which often requires removing the roller bracket arm.
For exact fitting, it is recommended to confirm your machine's serial number, as parts may vary from other SK04 variations.
Would you like to know about other undercarriage parts, such as top rollers or sprockets, for the SK04?
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Kobelco Parts SK04-2 Bottom Roller for Excavator
WorthPart
http://www.worthpart.com › TRACK-ROLLER › product...
WorthPart
http://www.worthpart.com › TRACK-ROLLER › product...
Kobelco Parts SK04-2 Bottom Roller for Excavator ; Process, forging /casting ; Weight ; Hardness Depth, 8-12mm ; Material, 40Mn2 ,40MnB ; Surface Hardness, HRC52-58.Read more
SK04 Bottom Roller
xiamen doolin machinery co ltd
https://www.doolincm.com › sk04-bottom-roller
xiamen doolin machinery co ltd
https://www.doolincm.com › sk04-bottom-roller
The track roller,bottom roller,lower roller are well done heat treatment and machining.We manufacture many machine models track rollers and can offer ...
Kobelco MINI Excavator Parts SK04-2 SK07 Bottom Roller ...
xdemachineparts.com
https://www.xdemachineparts.com › quality-12579864-k...
xdemachineparts.com
https://www.xdemachineparts.com › quality-12579864-k...
Good Quality Kobelco MINI Excavator Parts SK04-2 SK07 Bottom Roller SK04 SK07 SK09 SK12 SK14 SK40 SK60 SK75 SK100 SK115 Track Roller From China - XDEÂ ...
Excavator Undercarriage Parts Tool SK04-2 Track Roller
Alibaba
https://www.alibaba.com › product-detail › Excavator-...
Alibaba
https://www.alibaba.com › product-detail › Excavator-...
Excavator Undercarriage Parts Tool SK04-2 Track Roller ; 1 Year. Warranty ; QINDING. Brand Name ; Shandong,China. Place of Origin ; Hydraulic. Type ; Yellow or Black.
Kobelco Mini Excavator SK04 Aftermarket Parts Online
Tracks N Teeth
https://www.tracksnteeth.com › parts › kobelco › sk04
Tracks N Teeth
https://www.tracksnteeth.com › parts › kobelco › sk04
Order undercarriage components for Kobelco SK04 mini excavator online at Tracks and Teeth ... SK04. SK04 ... Bottom Roller. Bottom Rollers.
Kobelco SK04-2 Excavator Undercarriages
AMS Parts
https://amsparts.com › excavator › undercarriages › parts
AMS Parts
https://amsparts.com › excavator › undercarriages › parts
Kobelco SK04-2 Excavator Undercarriages. New Aftermarket, Used and Rebuilt SK04-2 Undercarriages ... Bottom Roller. Fits Machine(s): SK04-2. View Part ... SK04-2Â ...
Track roller | Bottom roller for Excavator & Bulldozer
WorthPart
http://www.worthpart.com › TRACK-ROLLER › product...
WorthPart
http://www.worthpart.com › TRACK-ROLLER › product...
Kobelco Parts SK04-2 Bottom Roller for Excavator. Model NO:SK04-2. Moving Type:Crawler excavator. Type: Excavator undercarriage parts. Process: forging /castingRead more
Excavator Parts Track Roller Bottom Roller Undercarriage Parts ...
Alibaba.com
https://www.alibaba.com › product-detail › Excavator-P...
Alibaba.com
https://www.alibaba.com › product-detail › Excavator-P...
... Roller Bottom Roller Undercarriage Parts SK40 SK60 SK100 SK120 SK200 SK220 SK04-2 SK07. Share. No reviews yet. Model Number (8). SK40. SK60. SK100. SK120.
SK04 Track Roller
xiamen doolin machinery co ltd
https://www.doolincm.com › sk04-track-roller
xiamen doolin machinery co ltd
https://www.doolincm.com › sk04-track-roller
The track roller,bottom roller,lower roller are well done heat treatment and machining.We manufacture many machine models track rollers and can offer ...
Kobelco SK025 SK035 Inside Guide Bottom Rollers
Rubbertrax
https://store.rubbertrax.com › Kobelco › Kobelco SK025
Rubbertrax
https://store.rubbertrax.com › Kobelco › Kobelco SK025
This mini excavator bottom track roller is designed to replace Kobelco SK 035 and Kobelco SK 025 bottom rollers.
$194.00 to $205.00In stockFree delivery14-day returns
