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    LM10UU Metric Size Linear Ball Bearings with Double Seals

    5 out of 5 based on 2 reviews | Write a review
    10mm shaft diameter, compact and lightweight, high load-carrying capacity with dynamic load of 588cN and static load of 1100cN. Constructed with a steel outer ring and a polyamide ball retainer equipped with 4 ball circuits. The bearing has seals from both sides. It can make a very precise, safe and reliable linear motion system.
    This product has a minimum quantity of 10
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    Delivery date: 6-12 days

    Good-quality LM10UU linear ball bearings with remarkable accuracy and rigidity are for sale. These types of linear bearings are of standard construction while adjustable types are designed with grooves for circlip which can be used for mounting to the housing. These linear motion bearings are widely used in different linear motion applications and more commonly seen in Asia and other countries.


    lm uu linear bearing dimension

    Nominal shaft diameter Resin retainer dr
    LM…UU Ball circuit Weight LM…UU-AJ Ball circuit Weight LM…UU-OP Ball circuit Weight mm Tolerance
    Precision High
    8mm LM8UU 4 15g LM8UU-AJ 4 14.7g - - - 8 0
    10mm LM10UU 4 29.5g LM10UU-AJ 4 29g LM10UU-OP 3 23g 10
    12mm LM12UU 4 31.5g LM12UU-AJ 4 31g LM12UU-OP 3 25g 12
    16mm LM16UU 5 69g LM16UU-AJ 5 68g LM16UU-OP 4 52g 16
    20mm LM20UU 5 87g LM20UU-AJ 5 85g LM20UU-OP 4 69g 20 0
    25mm LM25UU 6 220g LM25UU-AJ 6 216g LM25UU-OP 5 188g 25
    30mm LM30UU 6 250g LM30UU-AJ 6 245g LM30UU-OP 5 210g 30
    35mm LM35UU 6 390g LM35UU-AJ 6 384g LM35UU-OP 5 335g 35 0
    40mm LM40UU 6 585g LM40UU-AJ 6 579g LM40UU-OP 5 500g 40
    50mm LM50UU 6 1580g LM50UU-AJ 6 1560g LM50UU-OP 5 1340g 50
    60mm LM60UU 6 1860g LM60UU-AJ 6 1820g LM60UU-OP 5 1610g 60 0


    Major dimensions and tolerance Eccentricity Radial clearance (Max) Basic load rating
    D L B W D1 h h1 θ
    mm Tolerance mm Tolerance mm Tolerance Precision High Dynamic  Static
    15 0
    24 0
    17.5 0
    1.1mm 14.3mm 1mm - - 8μm 12μm -3μm 274c N 392co N
    19 0
    29 22 1.3mm 18mm 1mm 6.8mm 80° -4μm 372c N 549co N
    21 30 23 1.3mm 20mm 1.5mm 8mm 80° 510c N 784co N
    28 37 26.5 1.6mm 27mm 1.5mm 11mm 80° -6μm 774c N 1180co N
    32 0
    42 30.5 1.6mm 30.5mm 1.5mm 11mm 60° 10μm 15μm 882c N 1370co N
    40 59 0
    41 0
    1.85mm 38mm 2mm 12mm 50° 980c N 1570co N
    45 64 44.5 1.85mm 43mm 2.5mm 15mm 50° -8μm 1570c N 2740co N
    52 0
    70 49.5 2.1mm 49mm 2.5mm 17mm 50° 12μm 20μm 1670c N 3140co N
    60 80 60.5 2.1mm 57mm 3mm 20mm 50° -10μm 2160c N 4020co N
    80 100 74 2.6mm 76.5mm 3mm 25mm 50° -13μm 3820c N 7940co N
    90 0
    110 85 3.15mm 86.5mm 3mm 30mm 50° 17μm 25μm 4700c N 10000co N

    Tips: What are Linear Bearings?

    Linear bearings are high-precision and low-cost linear motion systems characterized by small friction force. They are often used in combination with guide shafts and produce consistent linear motion through the rolling motion of balls. Linear bearings demand not that much load in application due to the point contact between the balls and the bearing. Hardened steel balls rotate inside the bearing with minimal friction thus achieving high-precision and stable motion.

    So how does a linear bearing work? The linear bearing comprises a steel ball cage in which multiple balls make endless loop motion. The cage (also retainer) is fitted with double lip seals at both end rings. A notched window is provided on the straight track along which each steel ball is loaded by a normal force to move. This part is engineered to let the force-loaded balls form rolling contact with the shaft allowing relative motion between them with a rather low friction coefficient. Hence, linear ball bushings serve as the ideal type for machinery, automation equipment and energy-saving appliances etc.

    Existing reviews of LM10UU Metric Size Linear Ball Bearings with Double Seals
    Finally bought a satisfactory linear bearing
    I've been buying some linear motion bearings lately. They either fell apart before they were installed or ran like something not yet designed until I bought ATO's linear bearings, which run smoothly and efficiently and I'm very happy with them!
    From: Knox | Date: 01/06/2022
    Was this review helpful? Yes No (0/0)
    High quality linear ball bearing
    Arrived as expected. Wonderful linear ball bearing. The material is high quality. I’m happy with the compact factor. If I need more for a future upgrade, I’ll buy these again. Highly recommended!
    From: Ivanov | Date: 05/05/2022
    Was this review helpful? Yes No (0/0)
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