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  • One-Way Bearings|Changzhou EnKe Bearing Co.,Ltd

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    Products

    Contact Us:
    Changzhou EnKe Bearing Co.,Ltd
    Address:Niutang Town,
    ChangZhou City,P.R.China
    TEL : 0086-519-86277691
    FAX : 0086-519-86581167
    E-mail : hygou@hotmail.com


    Various Clutch Bearing (CKS, CKA, CKB, CSK, CKD, HF, HFL, RC, RCB, FC, FCB)

        

    One way clutch can overrun freely in one direction of rotation. Reverse rotation is instantaneously prevented by the automatic engagement of the clutch (another name is back stop, overrunning clutch). The full complement of cams made special alloy steel provides greater torque capacity than the other roller clutch. The dimpling of cam clutch is distributed around the inner raceway, not concentrated. Therefore, this offer long life performance, high precision without any backlash and silent operation than roller clutches. NFS-k, NSS-K, CKS, CKA, CKB, CSK, CKD series are applicated in general industrial, precision machinery (printer, textile machinery.

    CSK Series
    Model No Boundary Dimensions ( mm ) Torque Tkn (N.m) W(KG)
    CHINA GERMANY JAPAN d D W
    OW608 CSK8 . 8 22 9 2.5 0.015
    OW6201 CSK12 . 12 32 10 7.5 0.04
    OW6202 CSK15 BB15 15 35 11 13.5 0.05
    OW6203 CSK17 BB17 17 40 12 24.5 0.07
    OW6204 CSK20 BB20 20 47 14 40 0.11
    OW6205 CSK25 BB25 25 52 15 68 0.14
    OW6206 CSK30 BB30 30 62 16 110 0.21
    OW6207 CSK35 BB35 35 72 17 140 0.30
    OW6208 CSK40 BB40 40 80 22 260 0.50
    B205 . . 23.622 52 25 80 0.45
    UF20B . . 20 60 20 120 .

    CSK--2RS Series (sealed)

    Model No

     Dimensions (mm)

    Bearing Loads Torque Tkn(N.m) Weight (KG)
        d    D     W    C[Kn]  Co[Kn]
    CSK8 2RS 8 22 9 3.28 0.86 2.5 0.015
    CSK12 2RS 12 32 14 6.1 2.77 7.5 0.05
    CSK15 2RS 15 35 16 7.4 3.42 13.5 0.07
    CSK17 2RS 17 40 17 7.9 3.8 24.5 0.09
    CSK20 2RS 20 47 19 9.4 4.46 40 0.145
    CSK25 2RS 25 52 20 10.7 5.46 68 0.175
    OW6205-2RS 25 52 15 14 7.85 60 0.14
    WCB6205-2RS 25 52 15 14 7.85 60 0.14
    OW6006-2RS 30 55 14 150
    CSK30 2RS 30 62 21 11.7 6.45 110 0.270
    CSK35 2RS 35 72 22 12.6 7.28 140 0.40
    CSK40 2RS 40 80 27 15.54 12.25 260 0.60

    Remarks :
    ( 1 ) Max torque Tmax=2.5×Tkn                                           

    ( 2 ) For keyseat sizes CSK15-35 use DIN6885.3.  For size CSK40 use DIN6885.1. Special keyseat sizes are available upon request.

    Drawn cup needle roller clutches

    Shaft D

    Clutch Designation

    Weight Approx

    Boundary Dimensions

    Torque 

    Limiting Speed

    Plastic Springs

    Steel Springs

    Fw D C

    Rotating Shaft Min-1

     Rotating Outer Ring Min-1
    mm g mm Nm rpm
    HF series
    3 HF0306KF 0.9 3 6.5 6 0.2 36000 7000
    4 HF0406KF -- 1 4 8 6 0.34 34000 8000
    HF0406KFR -- 1 4 8 6 0.1 34000 8000
    6 HK0608KF 2.8 6 10 8 1.5 20000 11000
    HF0612KF HF0612 3 6 10 12 1.76 23000 13000
    HF0612KFR HF0612R 3 6 10 12 0.5 23000 13000
    HF061210 3.5 6 12 10 3 20000 13000
    8 HF0812KF HF0812 3.5 8 12 12 3.15 17000 12000
    HF0812KFR HF0812R 3.5 8 12 12 4 17000 12000
    -- HF081210 3.2 8 12 10 3 16000 12000
    -- HF081410 3.6 8 14 10 4.6 15000 11000
    -- HF081610 4.1 8 16 10 5.5 15000 11000
    -- HF081412 4 8 14 12 5 16000 12000
    10 HF1012KF HF1012 4 10 14 12 5.3 14000 11000
    HF1012KFR HF1012R 4 10 14 12 1.5 14000 11000
    12 -- HF1216 11 12 18 16 12.2 11000 8000
    14 -- HF1416 13 14 20 16 17.3 9500 8000
    16 -- HF1616 14 16 22 16 20.5 8500 7500
    18 -- HF1816 16 18 24 16 24.1 7500 7500
    20 -- HF2016 17 20 26 16 28.5 7000 6500
    25 -- HF2520 30 25 32 20 66 5500 5500
    30 -- HF3020 36 30 37 20 90 4500 4500
    35 -- HF3520 40 35 42 20 121 3900 3900
    Shaft D

    Clutch Designation

     Weight Approx

    Boundary Dimensions

    Torque 

    Limiting Speed

    Plastic Springs

    Steel Springs

    Fw D C

     Rotating Shaft Min-1

     Rotating Outer Ring Min-1
    mm g mm Nm rpm
    HFL series
    3 HFL0308 -- 3 3 6.5 8 1 -- --
    4 HFL0408 -- 3.5 4 8 8 1.5 -- --
    6 HFL0615KF HFK0615 4 6 10 15 1.76 23000 13000
    HFL0615KFR HFL0615R 4 6 10 15 0.5 23000 13000
    -- HFL061012K 5 6 10 12 -- 21000 12000
    8 -- HFL081212K 6 8 12 12 -- 20000 12000
    -- HFL081412K 7 8 14 12 -- 19000 12000
    HFL0822KF HFL0822 7 8 12 22 3.15 17000 12000
    HFL0822KFR HFL0822R 7 8 12 22 1 17000 12000
    10 HFL1022KF HFL1022 8 10 14 22 5.3 14000 11000
    HFL1022KFR HFL1022R 8 10 14 22 1.5 14000 11000
    12 -- HFL1226 18 12 18 26 12.2 11000 8000
    14 -- HFL1426 20 14 20 26 17.3 9500 8000
    16 -- HFL1626 22 16 22 26 20.5 8500 7500
    18 -- HFL1826 25 18 24 26 24.1 7500 7500
    20 -- HFL2026 27 20 26 26 28.5 7000 6500
    25 -- HFL2530 44 25 32 30 66 5500 5500
    30 -- HFL3030 51 30 37 30 90 4500 4500
    35 -- HFL3530 58 35 42 30 121 3900 3900

     

    Part numbers  Weight(g)  Boundary dimensions
    Fw D C Torque (Nm)
    FC/FCL/FCB series 
    FC4K 1 4 8 6 0.34
    FC6 3 6 10 12 1.76
    FC6K 3 6 10 12 1.76
    FC8 4 8 14 12 5.3
    FCL8K 3.5 8 12 12 5
    FC10 4.8 10 16 12 6
    FCL10K 4 10 14 12 5.3
    FC12 11 12 18 16 12.2
    FC14K 13 14 20 16 17.3
    FC16 14 16 22 16 20.5
    FC20 17 20 26 16 28.5
    FC25 30 25 32 20 66
    FC30 36 30 37 20 90
    FC35 40 35 42 20 121
    FCB8 10 8 14 20 5
    FCB10 15 16 16 20 10
    FCB12 18 18 18 26 12.2
    FCB16 22 22 22 26 20.5
    FCB20 27 26 26 26 28.5
    FCB25 44 32 32 30 66
    FCB30 51 37 37 30 90
    FCB35 58 35 42 30 121
    Part numbers Weight (g)  Boundary dimensions
    Fw D C Torque (Nm)
    RC/RCB series
    RC040708 3.5 6.35 11.112 12.7 1.9
    RC040708-FS 3.5 6.35 11.112 12.7 1.9
    RC061008 4.7 9.525 15.875 12.7 4.83
    RC061008-FC 4.7 9.525 15.875 12.7 4.83
    RC081208 9.2 12.7 19.05 12.7 7.9
    RC081208-FS 9.2 12.7 19.05 12.7 7.9
    RC101410 14.5 15.875 22.225 15.88 15.4
    RC101410-FC 14.5 15.875 22.225 15.88 15.4
    RC121610 17 19.05 25.4 15.88 20.9
    RC121610-FS 17 19.05 25.4 15.88 20.9
    RC162110 16.2 25.4 33.338 15.88 45
    RC162110-FC 16.2 25.4 33.338 15.88 45
    RCB061014 12 9.525 15.875 22.22 4.83
    RCB061014-FS 12 9.525 15.875 22.22 4.83
    RCB081214 16 12.7 19.05 22.22 7.9
    RCB081214-FC 16 12.7 19.05 22.22 7.9
    RCB101416 21.3 15.875 22.225 25.4 15.4
    RCB101416-FS 21.3 15.875 22.225 25.4 15.4
    RCB121616 26.5 19.05 25.4 25.4 20.9
    RCB121616-FC 26.5 19.05 25.4 25.4 20.9
    RCB162117 44.8 25.4 33.338 26.99 45
    RCB162117-FS 44.8 25.4 33.338 26.99 45

    (IWC,EWC)

    EWC Series
    Products Standard Basic Size N.M cN.M
    Fw D1 D2 B
    EWC1012 10 16 17 12 =6 =0.3
    EWC1010 10 16 17 10 =6 =0.3
    EWC1008 10 16 17 8 =6 =0.3
    EWC1007 10 16 17 6.8 =6 =0.3
    EWC1209 12 18 19.2 9 =6 =0.3
    Z003 6.3 11.7 12.4 8.5 =2.5 =0.15

    1WC Series
    Products Standard Basic Size N.M cN.M
    Fw D1 D2 B
    1WC1008 10 14.1 8 =6 =0.3
    1WC1012 10 16.2 17 12 =5 =0.3
    1WC0812 8 14 15 12 =4 =0.3

     

    Copyright 2004-2017 Changzhou EnKe Bearing Co.,Ltd
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