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    Medium Ball Screw-Flanged Rectangular-BSM2020-S


    ★Standard spec、Competitive pricing、Fast delivery
    ★High precision, multiple leads available
    ★Installation dimension of ball nut could be fit in with other major manufacturers
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    Update:2023.10.23

    Spec

    Ground Spec

    Ground Spec - Machining less to the end shaft

    Nominal Dia (mm)

    2020

    Ball Dia (mm)

    3.9693.969

    Lead (mm)

    2020

    B.C.D (mm)

    21

    21

    Thread Direction

    RightRight

    Circuits

    1.5 Returns x 1 Circuit1.5 Returns x 1 Circuit

    Accuracy

    C5XC5VC5XC5V

    Axial Backlash

    0-0.0020-0.002

    Dynamic LoadCa(N)

    54007050

    Static LoadCoa(N)

    840012600

     

    Ground Spec:

    BSM2020A1-GC□□-S

    Ball Screw Spec

    Ball Nut Spec

    Accuracy

    C5C5C5C5C5C5

    Ball Nut Spec LA

    70

    Effective Stroke

    300400500600700800

    Ball Nut Spec LB

    15

    Ball Screw Spec L1

    5206207208209201020

    Ball Nut Spec LC

    55

    Ball Screw Spec L2

    412512612712812912

    Ball Nut Spec DA

    74

    Ball Screw Spec L3

    404040404040

    Ball Nut Spec DB

    46

    Ball Screw Spec L4

    252525252525

    Ball Nut Spec H

    46

    Ball Screw Spec L5

    1.151.151.151.151.151.15

    Ball Nut Spec H1

    66

    Ball Screw Spec L6

    10.1510.1510.1510.1510.1510.15

    Ball Nut Spec H2

    24

    Ball Screw Spec F

    202020202020

    Ball Nut Spec PCD

    59

    Ball Screw Spec D1

    202020202020

    Ball Nut Spec X

    6.6

    Ball Screw Spec D2

    121212121212

    Ball Nut Spec Y

    11

    Ball Screw Spec D3

    151515151515

    Ball Nut Spec Z

    6.5

    Ball Screw Spec D4

    151515151515

    Ball Nut Spec T

    M6x1.0

    Ball Screw Spec D5

    14.314.314.314.314.314.3  

    Ball Screw Spec D6

    202020202020  

    Ball Screw Spec E

    171717171717  

    Ball Screw Spec S

    151515151515  

    Ball Screw Spec C

    555555  

    Ball Screw Spec K

    888888  

    Ball Screw Spec N

    151515151515  

    Ball Screw Spec M

    M15x1.0M15x1.0M15x1.0M15x1.0M15x1.0M15x1.0  

     

    Ground Spec - Machining less to the end shaft:

    BSM2020B1-GC□□-S

    Ball Screw Spec

    Ball Nut Spec

    Accuracy

    C5C5C5

    Ball Nut Spec LA

    70

    Effective Stroke

    430730930

    Ball Nut Spec LB

    15

    Ball Screw Spec L1

    6009001100

    Ball Nut Spec LC

    55

    Ball Screw Spec L2

    5178171017

    Ball Nut Spec DA

    74

    Ball Screw Spec L3

    757575

    Ball Nut Spec DB

    46

    Ball Screw Spec D1

    202020

    Ball Nut Spec H

    46

    Ball Screw Spec D3

    202020

    Ball Nut Spec H1

    66
        

    Ball Nut Spec H2

    24
        

    Ball Nut Spec PCD

    59
        

    Ball Nut Spec X

    6.6
        

    Ball Nut Spec Y

    11
        

    Ball Nut Spec Z

    6.5
        

    Ball Nut Spec T

    M6x1.0