• Specification:
  • Diameter: 12mm Material: Carbon Steel Performance: Smooth motion, low noise Rail Shafts: 2Pcs SBR12-500mm Bearing Blocks: 4Pcs SBR12UU Rail shaft length: 500mm
  • Rail Shafts: SBR12, 500 mm
  • Diameter: 12 mm
  • Item Weight: 2058 Grams
  • Bearing Type: ‎Ball Bearing
  • Rail Shafts: 2 × SBR12-500mm
  • Optical axis hardness: RC58-60
  • Accuracy optical axis: G6
  • Colour: Silver
  • Size of screw holes: M5
  •  
    • 2Pcs SBR12-500mm Linear Shaft Rail + 4Pcs SBR12UU Square Type Bearings Block

    Specification:

    Diameter: 12mm
    Material: Carbon Steel
    Performance: Smooth motion, low noise
    Rail Shafts: 2Pcs SBR12-500mm
    Bearing Blocks: 4Pcs SBR12UU
    Rail shaft length: 500mm

    Rail Shafts: SBR12, 500 mm

    Diameter: 12 mm

    Item Weight: 2058 Grams

    Bearing Type: ‎Ball Bearing

    Rail Shafts: 2 × SBR12-500mm

    Optical axis hardness: RC58-60

    Accuracy optical axis: G6

    Colour: Silver

    Size of screw holes: M5

     

    Product Function Description:
    This product has undergone rigorous quality testing.
    Durable and easy to install and replace.
    The most cost-effective and best after-sales service.
    Quality assurance that gives you peace of mind.

     

    Features:

    Complete Linear Rail Kit: This linear rail includes of 2PCS SBR12-500mm linear guide rail, 4PCS SBR12UU bearing blocks, 4PCS 12mm limit block fixed ring.

    High-Quality Material: The guide rail is made of high-quality carbon steel, using quenching and tempering technology, long-term wear resistance, super stability, strong bending resistance, ensuring linear motion. Beautiful and anti-rust surface treatment ensures durability and high hardness.

    High Precision: SBR12UU bearings adopt four-point contact design, which can withstand loads evenly in all directions. Premier quality bearing blocks moves smoothly while using, End stops which avoid the blocks sliding off the end of the rail.

    Easy to Install: Conveniently install the linear rail by aligning the track with the mouth of the slide rail and pushing the slide rail until the slide rail completely falls. Its no need for maintenance.

    Wide Applications: Suitable for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, line cutting machine, precise measurement instrument, woodworking machinery, handling machine, the shipping device, and more.

     

    Package Includes:
    2Pcs SBR12-500mm Linear Rail
    4Pcs SBR12UU Blocks Bearing

     

    Note:
    We have warehouses in California and New Jersey.
    We usually ship on a near by basis.
    If one warehouse is out of stock, we will ship from another warehouse.
    Thank you for your understanding.

     



     


    Payment

    We accept Paypal ,Google pay, Visa,Master Card, American Express, Discover.eBay Mastercard etc.

    Shipping

    We process and dispatch your purchase within 3 business day after payment clearance.
    Please contact us if you have special requirements (combination of packaging etc.).
    We offer free USPS or FEDEX Package as default.
    If you choose express post, we charge a flat rate and we Express Post, which can be delivered in 1-3 business days, depending on your location. If you require another company, please contact us.

    Returns

    Please contact us first when return, exchange and refund is required.
    Any direct return of purchased items will not be processed.
    Buyer is responsible for the return cost.
    Change-of-mind return can only be accepted within 7 days after purchase.
    All other returns can be accepted in 30 days.
    We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions.

    Contact Us

    Before leaving us neutral or negative feedback, please contact us first.
    We will do everything we can to give you a satisfying solution.
    Please don't open case via eBay or PayPal.
    Please don't open any return request before contact us.
    We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.
    So please talk with us and we will not let you down.

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    Hot Item
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    2Pcs SBR12-500mm Linear Shaft Rail + 4Pcs SBR12UU Square Type Bearings Block

    Specification:

    Diameter: 12mm
    Material: Carbon Steel
    Performance: Smooth motion, low noise
    Rail Shafts: 2Pcs SBR12-500mm
    Bearing Blocks: 4Pcs SBR12UU
    Rail shaft length: 500mm

    Rail Shafts: SBR12, 500 mm

    Diameter: 12 mm

    Item Weight: 2058 Grams

    Bearing Type: ‎Ball Bearing

    Rail Shafts: 2 × SBR12-500mm

    Optical axis hardness: RC58-60

    Accuracy optical axis: G6

    Colour: Silver

    Size of screw holes: M5

     

    Product Function Description:
    This product has undergone rigorous quality testing.
    Durable and easy to install and replace.
    The most cost-effective and best after-sales service.
    Quality assurance that gives you peace of mind.

     

    Features:

    Complete Linear Rail Kit: This linear rail includes of 2PCS SBR12-500mm linear guide rail, 4PCS SBR12UU bearing blocks, 4PCS 12mm limit block fixed ring.

    High-Quality Material: The guide rail is made of high-quality carbon steel, using quenching and tempering technology, long-term wear resistance, super stability, strong bending resistance, ensuring linear motion. Beautiful and anti-rust surface treatment ensures durability and high hardness.

    High Precision: SBR12UU bearings adopt four-point contact design, which can withstand loads evenly in all directions. Premier quality bearing blocks moves smoothly while using, End stops which avoid the blocks sliding off the end of the rail.

    Easy to Install: Conveniently install the linear rail by aligning the track with the mouth of the slide rail and pushing the slide rail until the slide rail completely falls. Its no need for maintenance.

    Wide Applications: Suitable for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, line cutting machine, precise measurement instrument, woodworking machinery, handling machine, the shipping device, and more.

     

    Package Includes:
    2Pcs SBR12-500mm Linear Rail
    4Pcs SBR12UU Blocks Bearing

     

    Note:
    We have warehouses in California and New Jersey.
    We usually ship on a near by basis.
    If one warehouse is out of stock, we will ship from another warehouse.
    Thank you for your understanding.

     



     



    We accept Paypal ,Google pay, Visa,Master Card, American Express, Discover.eBay Mastercard etc.

    We process and dispatch your purchase within 3 business day after payment clearance.
    Please contact us if you have special requirements (combination of packaging etc.).
    We offer free USPS or FEDEX Package as default.
    If you choose express post, we charge a flat rate and we Express Post, which can be delivered in 1-3 business days, depending on your location. If you require another company, please contact us.

    Please contact us first when return, exchange and refund is required.
    Any direct return of purchased items will not be processed.
    Buyer is responsible for the return cost.
    Change-of-mind return can only be accepted within 7 days after purchase.
    All other returns can be accepted in 30 days.
    We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions.

    Before leaving us neutral or negative feedback, please contact us first.
    We will do everything we can to give you a satisfying solution.
    Please don't open case via eBay or PayPal.
    Please don't open any return request before contact us.
    We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.
    So please talk with us and we will not let you down.


    All rights reserved.

    On Dec 12, 2025 at 21:58:48 PST, seller added the following information:

    Datacaciques