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[CSK series] one way clutch bearing |
Description
One-way rotating clutch bearings is the combination lr deep groove ball bearing and sprag type freewheel.It is filled in grease lubricant when supplied.ZZ type shield can protect against dust of more than 0.3mm 2RS type seal is dustproof,waterproof and greaseproof.
When torque transmission is closed fit,the inside and outside diameter is rorced fit with N6tolerance bore and n6working shaft respectively,the internal clearance is set at c5.the reduction and distortion during this process can make good effect.when inner ring and shaft are key fit,the working shaft can use K6 tolerance,the outer ring is still forced fit with N6 tolerance bore.If inner ring with with working whaft,outer ring with bore are all key fit,K6 tolerance is recommended for working shaft,and K6 or H6 for bore,with the internal clearance set at c3.
Attention to installation:don't knock inner ring to press outer ring into bore,and don't knock outer ring to press inner ringinto working shaft.
Specification
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Dimensions(mm)
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Rated (kn)
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Rated torque
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Weight (KG)
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purpose
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d
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D
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B
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C[Kn]
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Co[Kn]
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Tkn(N.m)
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CSK8 2RS
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8
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22
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9
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3.28
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0.86
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2.5
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0.015
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CSK12 2RS
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12
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32
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14
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6.1
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2.77
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7.5
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0.05
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CSK15 2RS
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15
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35
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16
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7.4
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3.42
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13.5
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0.07
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CSK17 2RS
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17
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40
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17
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7.9
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3.8
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24.5
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0.09
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CSK20 2RS
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20
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47
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19
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9.4
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4.46
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40
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0.145
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CSK25 2RS
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25
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52
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20
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10.7
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5.46
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68
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0.175
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CSK30 2RS
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30
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62
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21
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11.7
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6.45
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110
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0.27
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CSK35 2RS
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35
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72
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22
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12.6
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7.28
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140
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0.4
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CSK40 2RS
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40
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80
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27
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15.54
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12.25
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260
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0.6ou
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