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    Excavator PC200-6 PC200-7 PC200-8 PC210 PC220-7 PC220-8 ...
    An SD210 excavator carrier roller (or top roller) supports the track and is crucial for smooth operation, with common replacements fitting models like Komatsu PC210 or Samsung SE210, available from suppliers like FridayParts, A&S Spare Wear Parts, gfm parts, and others, often identified by OEM part numbers like 20Y-30-32401 for Komatsu. Quality features include high-strength alloy steel, surface hardening, and double-conical seals for longevity. 
    This video shows how to replace an excavator's carrier roller:
    Related video thumbnail
    1m
    Garrett Williams
    YouTube • Mar 25, 2020
    Key Information for Finding a Roller 
    • Identify Your Machine: Confirm if your SD210 is a Komatsu PC210, Samsung SE210, or another brand, as "SD210" can refer to different models.
    • Part Number: The most reliable method is to find the OEM part number (e.g., 20Y-30-32401 for some Komatsu PC210s).
    • Type: Determine if you need a single or double flange roller, depending on your undercarriage.
    • Material & Design: Look for forged steel, hardened surfaces, and double-conical seals for durability, especially in harsh conditions. 
    You can watch this video for an emergency repair of a carrier roller:
    Related video thumbnail
    59s
    Brett's Builds
    YouTube • Jan 21, 2023
    Where to Buy 
    • Specialized Suppliers: FridayParts, A&S Spare Wear Parts, gfm parts, Alibaba.com.
    • OEM & Aftermarket: SJ GET Parts offers both genuine and replacement options. 
    • Guide to Excavator Carrier Roller - GFM Parts Factory
      Dec 17, 2024 — Selecting a high-quality carrier roller is an important step to ensure the normal operation of the excavator. Here are...
      gfm parts
    • Excavator Parts SH210-5 Carrier Roller Top Roller Assembly ...
      Main Features: 1.Carrier wheel with single and double flanges suit for excavator and crawler drilling equipment ranging from 3-50 ...
      Alibaba.com·
      0:21
    • 20Y-30-32401 PC210 PC230 EXCAVATOR CARRIER TOP ROLLER
      20Y-30-32401 PC210 PC230 EXCAVATOR CARRIER TOP ROLLER, Bulldozer Loader Excavator Carrier Top Rollers, Single / Double Flange TRAC...
      SJ GET Parts
    • SD210 Shantui Used Mini Excavator Parts Top Carrier Roller ...
      Subject :SD210 Shantui Used Mini Excavator Parts Top Carrier Roller suit for Samsung Mini Excavator SE210. quality upper carrier r...
      Listen-Autoparts.com
    • Carrier Roller 20Y-30-15221 for Komatsu Excavator PC150-5 ...
      Carrier Roller 20Y-30-15221 for Komatsu Excavator PC150-5 PC200-5 PC220-5 PC200-6 PC210-6 PC220-6. 4 Reviews Add Your Review. US$3...
      FridayParts
    • Carrier Roller vs Track Roller - Juli Machinery
      Mar 2, 2023 — In summary, the primary difference between carrier rollers and track rollers is their location and function within the ...
      Juli Machinery
    • Carrier Roller - A&S Spare Wear Parts
      * Hitachi Undercarriage Carrier Roller 9191054. Add to Basket. * ITM Carrier Roller C0150100M00. Add to Basket. * Berco Undercarri...
      www.sparewearparts.com
    • Guide to Excavator Carrier Roller - GFM Parts Factory
      Dec 17, 2024 — Selecting a high-quality carrier roller is an important step to ensure the normal operation of the excavator. Here are...
      gfm parts
    • Excavator Parts SH210-5 Carrier Roller Top Roller Assembly ...
      Main Features: 1.Carrier wheel with single and double flanges suit for excavator and crawler drilling equipment ranging from 3-50 ...
      Alibaba.com·
      0:21
    • 20Y-30-32401 PC210 PC230 EXCAVATOR CARRIER TOP ROLLER
      20Y-30-32401 PC210 PC230 EXCAVATOR CARRIER TOP ROLLER, Bulldozer Loader Excavator Carrier Top Rollers, Single / Double Flange TRAC...
      SJ GET Parts
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    SD210 Shantui Used Mini Excavator Parts Top Carrier ...


    Listen-Autoparts.com
    https://www.listen-autoparts.com › sd210-shantui-used-...
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    We supply SD210 Shantui Used Mini Excavator Parts Top Carrier Roller suit for Samsung Mini Excavator SE210 and help to choose best quality upper carrier ...
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    Carrier Roller 20Y-30-15221 for Komatsu Excavator ...


    FridayParts
    https://www.fridayparts.com › komatsu-pc200-5-carrier...
    FridayParts
    https://www.fridayparts.com › komatsu-pc200-5-carrier...
    Carrier Roller 20Y-30-15221 for Komatsu Excavator PC150-5 PC200-5 PC220-5 PC200-6 PC210-6 PC220-6. Replace Part Number:20Y-30-15221, 20Y3015221.Read more
    carrier roller for excavator sd210 from www.fridayparts.com
    $306.30 to $316.30 · In stock · 5.0(4) · $68.20 delivery · 90-day returns · 
    $10 Off on $199+ Order
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    Carrier Roller for Komatsu PC210-8


    Astrak
    https://astrak.com › Product listings
    Astrak
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    Equip your Komatsu PC210-8 with a premium Carrier Roller from Astrak. Our selection ensures compatibility with various setups.Read more
    carrier roller for excavator sd210 from astrak.com
    Missing: sd210 ‎| Show results with: sd210

    Excavator Parts SH210-5 Carrier Roller Assembly for ...


    Alibaba.com
    https://www.alibaba.com › product-detail › Excavator-P...
    Alibaba.com
    https://www.alibaba.com › product-detail › Excavator-P...
    1.Carrier wheel with single and double flanges suit for excavator and crawler drilling equipment ranging from 3-50 tons 2.Doulble conical sealing and lifelong ...Read more
    carrier roller for excavator sd210 from www.alibaba.com
    $48.00 · Out of stock · 4.1(82)

    For Komatsu Excavator PC200-6 PC200-7 PC210- ...


    Amazon.com
    https://www.amazon.com › Komatsu-Excavator-PC200-...
    Amazon.com
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    Buy For Komatsu Excavator PC200-6 PC200-7 PC210-6 PC220-6 PC220-7 Carrier Roller 22U-30-25110: Roller Seats - Amazon.com ✓ FREE DELIVERY possible on ...
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    Carrier Roller Excavators KOMATSU PC210 7


    CTHparts
    https://www.excavator.expert › Carrier-Roller-Excavato...
    CTHparts
    https://www.excavator.expert › Carrier-Roller-Excavato...
    Machinery type: Excavators model: PC210 7 Carrier Roller CTHC4020C0 Weight: 16.70 Kg Details: Compatible with the following machinery: KOMATSURead more
    carrier roller for excavator sd210 from www.excavator.expert
    Missing: sd210 ‎| Show results with: sd210

    Carrier - top roller KOMATSU PC210 PC240 -8 -10 KM4182


    excavators-parts.com
    https://excavators-parts.com › ... › Carrier - top rollers
    excavators-parts.com
    https://excavators-parts.com › ... › Carrier - top rollers
    Carrier - top roller for KOMATSU PC210 PC240 -8 -10 KM4182. For machines: KOMATSU. SKU: KM4182. Manufacturer part number: KM4182 20Y-30-00481Read more
    carrier roller for excavator sd210 from excavators-parts.com
    €96.60

    Carrier Roller - A&S Spare Wear Parts


    sparewearparts.com
    http://www.sparewearparts.com › undercarriage-parts › c...
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    A&S Spare Wear Parts is a global supplier of Carrier Roller and many more.

    New Carrier Roller Top Roller 22U-30-00021 Fits for ...


    Fab Heavy Parts
    https://www.fabheavyparts.com › products › new-carrie...
    Fab Heavy Parts
    https://www.fabheavyparts.com › products › new-carrie...
    New Carrier Roller Top Roller 22U-30-00021 Fits for Komatsu PC200-7 PC200-6 PC210-7 PC210-6 Excavator. $232.46. Unit price /. Unavailable. New Carrier Roller ...Read more
    carrier roller for excavator sd210 from www.fabheavyparts.com
    $232.46 · 4–8 day delivery · 30-day returns
    Missing: sd210 ‎| Show results with: sd210
    People also ask
    How much weight can a 210 excavator lift?
    PERFORMANCE
    Ground Bearing Pressure, kPa (PSI)37.7 (5.47)
    Bucket Breakout, kN (lbf)158 (35520)
    Gradeability, %70
    End lift - 7.5m Reach, kg (lbs)4420 (9520)
    Side lift - 7.5m Reach, kg (lbs)2730 (5860)
    8 more rows

    210 P-Tier | Mid-Size Excavator | John Deere US


    John Deere
    https://www.deere.com › excavators › 210-p-excavator
    John Deere
    https://www.deere.com › excavators › 210-p-excavator
    What is a carrier roller on an excavator?
    Carrier rollers are designed to support the weight of the track chain and distribute the weight evenly across the undercarriage. They are typically located at the top of the undercarriage and serve to keep the track chain in place. Carrier rollers are also known as top rollers or upper rollers.Mar 3, 2023

    Carrier Roller vs Track Roller - Juli Machinery


    Juli Machinery
    https://www.julimachinery.com › carrier-roller-vs-track-r...
    Juli Machinery
    https://www.julimachinery.com › carrier-roller-vs-track-r...
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    Carrier Roller - Excavator Parts Direct


    excavatorpartsdirect.com
    https://excavatorpartsdirect.com › collections › all-products
    excavatorpartsdirect.com
    https://excavatorpartsdirect.com › collections › all-products
    We stock a wide range of spare parts for Carrier Roller. With over 30000 parts available in stock and a same day dispatch on our entire ...
    $90 to $108 · Free delivery · 30-day returns

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