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        Home > Products > Shrink Disc > Type SD-91
        Product

        Type SD-91

        Shrink Disc
        • Overview
        • Specification
        • Download
        Introduction
                

        •Shrink disc is a device coupling not by key but by friction between shaft and hub.The device can carry out clamping force on hub from outside.It will form mechanical compression fit between shaft and hub.Shrink disc will not transmit any torque or axial load.

        •Shrink disc is fited on suitable place of hub and screws are tightened following given tightening torque.Two sides tapered inner ring carries out radial force on hub.This compulsive coupling by friction can transmit strong torque and axial load safely.

        •After shrink disc joined and jumped,stress of every fit surface is very heavy and get full seal airtight.This can avoid matching face becoming rusty.When shrink disc removes,loose screws and matching face will relax automaticly.Shaft、hub and shrink disc inner ring will return original dimension and clearance.Removal is the same as installation.


        Applying Scene


        Shrink disc SD type applies to transmit torque in medium or low speed.



        Outline Dimension


        Type SD-91

        鎖緊盤SD91
        基本尺寸
        額定負(fù)荷
        重量
        型號(hào)
        d
        D
        L
        H
        dw
        扭矩
        軸向力
        weight
        Type
        mm
        mm
        mm
        mm
        mm
        Nm
        KN
        kg
        SD140-91
        140
        230
        60
        74
        95
        207,000
        436
        13
        100
        240,000
        480
        105
        272,000
        518
        SD155-91
        155
        263
        66
        80
        105
        286,000
        545
        20
        110
        325,000
        591
        115
        364,000
        633
        SD165-91
        165
        290
        72
        88
        115
        403,000
        701
        26
        120
        455,000
        758
        125
        507,000
        811
        SD175-91
        175
        300
        72
        88
        125
        520,000
        832
        29
        130
        572,000
        880
        135
        624,000
        924
        SD185-91
        185
        330
        92
        112
        135
        700,000
        1,037
        47
        140
        770,000
        1,100
        145
        840,000
        1,159
        SD200-91
        200
        350
        92
        112
        145
        936,000
        1,291
        50
        150
        101,500
        1,353
        155
        109,200
        1,409
        SD220-91
        220
        370
        114
        134
        160
        130,000
        1,625
        65
        165
        145,000
        1,703
        170
        151,000
        1,776
        SD240-91
        240
        405
        120
        144
        170
        156,000
        1,835
        87
        180
        179,500
        1,994
        190
        203,000
        2,134
        SD260-91
        260
        430
        136
        160
        190
        213,000
        2,242
        100
        200
        239,000
        2,390
        210
        265,000
        2,524
        SD280-91
        280
        460
        148
        172
        210
        282,000
        2,686
        132
        220
        319,000
        2,900
        230
        355,000
        3,087
        SD300-91
        300
        485
        152
        176
        230
        341,000
        2,965
        140
        240
        381,000
        3,175
        245
        401,000
        3,273
        SD320-91
        320
        520
        160
        184
        240
        398,000
        3,317
        165
        250
        442,000
        3,536
        260
        486,000
        3,738
        SD340-91
        340
        570
        176
        200
        250
        510,000
        4,080
        240
        260
        560,000
        4,307
        270
        610,000
        4,519
        SD360-91
        360
        590
        180
        204
        280
        659,000
        4,707
        250
        290
        715,000
        4,931
        295
        744,000
        5,044
        SD390-91
        390
        660
        188
        212
        300
        860,000
        5,733
        350
        310
        915,000
        5,903
        320
        970,000
        6,063
        SD420-91
        420
        690
        214
        238
        330
        1,020,000
        6,182
        410
        340
        1,100,000
        6,470
        350
        1,180,000
        6,743
        SD460-91
        460
        770
        224
        252
        360
        1,300,000
        7,222
        540
        370
        1,390,000
        7,514
        380
        1,480,000
        7,789
        SD500-91
        500
        850
        246
        274
        400
        1,880,000
        9,400
        750
        410
        1,980,000
        9,659
        420
        2,080,000
        9,905