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1-1/4 1.25 Inch 31.75mm Linear Motion Bearing Bushing SW20 LMB20 UU SW20UU LMB20UU

    Buy cheap 1-1/4 1.25 Inch 31.75mm Linear Motion Bearing Bushing SW20 LMB20 UU SW20UU LMB20UU from wholesalers
     
    Buy cheap 1-1/4 1.25 Inch 31.75mm Linear Motion Bearing Bushing SW20 LMB20 UU SW20UU LMB20UU from wholesalers
    • Buy cheap 1-1/4 1.25 Inch 31.75mm Linear Motion Bearing Bushing SW20 LMB20 UU SW20UU LMB20UU from wholesalers
    • Buy cheap 1-1/4 1.25 Inch 31.75mm Linear Motion Bearing Bushing SW20 LMB20 UU SW20UU LMB20UU from wholesalers
    • Buy cheap 1-1/4 1.25 Inch 31.75mm Linear Motion Bearing Bushing SW20 LMB20 UU SW20UU LMB20UU from wholesalers
    • Buy cheap 1-1/4 1.25 Inch 31.75mm Linear Motion Bearing Bushing SW20 LMB20 UU SW20UU LMB20UU from wholesalers

    1-1/4 1.25 Inch 31.75mm Linear Motion Bearing Bushing SW20 LMB20 UU SW20UU LMB20UU

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    Brand Name : SFT
    Model Number : SW20 LMB20 UU SW20UU LMB20UU
    Price : negotiable
    Payment Terms : L/C, T/T, Western Union, MoneyGram
    Supply Ability : 50000PCS/MONTH
    Delivery Time : 20-45DAYS
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    1-1/4 1.25 Inch 31.75mm Linear Motion Bearing Bushing SW20 LMB20 UU SW20UU LMB20UU

    linear motion bearing bushing SW20 LMB20 UU


    Product Description of linear motion bearing


    Metal linear bearing is a low-cost production of linear motion system for unlimited travel with the cylinder axis. Since the ball bearing point contact with the shaft, so use the load is small. Minimal friction ball rotation, thereby to obtain smooth movement precision. Plastic linear bearings are self-lubricating properties of a linear motion system, the biggest difference is that the metal in the metal linear bearings linear bearings are rolling friction, is the point contact between the bearing and the cylinder axis, so this suited for low load speed movement; while plastic linear bearings are sliding friction is between the bearing surface contact with the cylinder axis, so this low-speed movement for high loads.

    Linear bearings are used in conjunction with hardened linear drive shaft. For infinite linear motion systems. Load the ball and quenching transmission shaft because it is the point contact, allowing the load is small, but linear motion, friction smallest, high precision, fast movement.


    Feature of linear motion bearing


    The linear ball bearing (also called ball bushing or shaft guiding) consists of a polymeric cage with raceway segments made of hardened steel to guide the ball sets within the complete system. Recirculating balls provide unlimited stroke at low friction movement.

    1.Smooth movement,low friction,high rigidity and long life.

    2.We can make non-standard linear bearing according to clients samples or drawings.

    3.Prompt delivery and OEM service.

    4.Nice appearance,complete product system.


    Linear Bushing Bearing Model

    ODEL NO.

    NUMBER OF BALL ROWS

    MAIN DIMENSIONS

    ECCEN-TIRICITY

    (MAX.)

    BASIC LOAD RATING

    WEIGHT

    INSCRIBED CIRCLE DIAMETER

    OUTER DIAMETER

    LENGTH

    OUTER LOCKING GROOVE

    W

    c

    (kgf)

    Co

    (kgf)

    dr

    TOLER-ANCE

    D

    TOLER-ANCE

    L

    TOLER-ANCE

    B

    TOLER-ANCE

    D1

    LMB4UU

    4

    1/4 6.35

    0

    -0.009

    0.5 12.7

    0

    -0.011

    0.75 19.05

    0

    -0.20

    0.511 12.98

    0

    -0.20

    0.4687 11.906

    0.039 0.992

    0.012

    21

    27

    64

    0

    -0.013

    LMB6UU

    4

    3/8 9.525

    0.625 15.875

    0.875 22.225

    0.6385 16.15

    0.588 14.935

    0.039 0.992

    23

    32

    14

    LMB8UU

    4

    1/2 12.7

    0.875 22.225

    1.25 31.75

    0.9625 24.46

    0.8209 20.853

    0.0459 1.168

    52

    80

    40

    LMB10UU

    4

    5/8 15.875

    1.125 28.575

    1.5 38.1

    1.1039 28.04

    1.059 26.899

    0.0559 1.422

    79

    120

    76

    LMB12UU

    5

    3/4 19.05

    0

    -0.010

    1.25 31.75

    0

    -0.016

    1.625 41.275

    1.1657 29.61

    1.176 29.87

    0.0559 1.422

    0.015

    88

    140

    90

    LMB16UU

    5

    1 25.4

    1.5625 39.688

    2.25 57.15

    0

    -0.30

    1.7547 44.57

    0

    -0.30

    1.4687 37.306

    0.0679 1.727

    100

    160

    206

    LMB20UU

    6

    1-1/4 31.75

    0

    -0.012

    2 50.8

    0

    -0.019

    2.625 66.675

    2.0047 50.92

    1.8859 47.904

    0.0679 1.727

    0.020

    160

    280

    370

    LMB24UU

    6

    1-1/2 38.1

    2.375 60.325

    3 76.2

    2.4118 61.26

    2.2389 56.87

    0.0859 2.184

    220

    410

    584

    LMB32UU

    6

    2 50.8

    3 76.2

    0

    -0.022

    4 101.6

    3.1917 81.07

    2.8379 72.085

    0.1029 2.616

    0.025

    390

    810

    600




    Quality 1-1/4 1.25 Inch 31.75mm Linear Motion Bearing Bushing SW20 LMB20 UU SW20UU LMB20UU for sale
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