Drawn cup needle CLUTCH HF HFL

Drawn cup needle clutch (one way bearing) is punched by alloy plate with thin-walled outer ring, cage, spring and needle roller. Used for transferring one-way torque. Widely used in fitness equipment, money-counting machine, washing machine, fishing tools, toy car etc.

 

Main characteristic

1.One-way rotate, locking at opposite

2.High transform frequency and conversion accuracy

 

  Ring Cage Roller
Material SPCC PA66 GCr15 chrome steel
Process Lathing Lathing Grinding
Heat treatment Carburization Quenching HRC60-64

 

Metric Inch Structure instruction
HF FC RC HFZ Stainless spring
HFL FCB RCB HFLZ stainless spring, with support bearing
HF.R  HFL.R   stainless spring, knurling at outer ring
HF.KF ,HFL.KF   plastic spring
HF.KFR HF.KFR   plastic spring, knurling at outer ring
EWC 1WC   outside hexagon

Description

Image and structure of  Drawn cup needle CLUTCH HF HFL

Detail dimension of

Drawn cup needle CLUTCH HF HFL

 

Springs Dimensions
Plastic Steel MASS Fw D C
HF0306KF 0.9 3 6.5 6
HF0406KF 1 4 8 6
HF0406KFR 1 4 8 6
HF0608KF 2.8 6 10 8
HF0612KF HF0612 3 6 10 12
HF0612KFR HF0612R 3 6 10 12
HF061210 3.5 6 12 10
HF0812KF HF0812 3.5 8 12 12
HF0812KFR HF0812R 3.5 8 12 12
HF081410 3.6 8 14 10
HF081610 4.1 8 16 10
HF081412 4 8 14 12
HF1012KF HF1012 4 10 14 12
HF1012KFR HF1012R 4 10 14 12
HF1216 11 12 18 16
HF1416 13 14 20 16
HF1616 14 16 22 16
HF1816 16 18 24 16
HF2016 17 20 26 16
HF2520 30 25 32 20
HF3020 36 30 37 20
HF3520 40 35 42 20

 

Springs Dimensions
    Plastic Steel MASS Fw D C
HFL0308 3 3 3.6 8
HFL0408 3.5 4 8 8
HFL0615KF HFK0615 4 6 10 15
HFL0615KFR HFL0615R 4 6 10 15
HFL061012 5 6 10 12
HFL081212 6 8 12 12
HFL081412 7 8 14 12
HFL0822KF HFL0822 7 8 12 22
HFL0822KFR HFL0822R 7 8 12 22
HFL1022KF HFL1022 8 10 14 22
HFL1022KFR HFL1022R 8 10 14 22
HFL1226 18 12 18 26
HFL1426 20 14 20 26
HFL1626 22 16 22 26
HFL1826 25 18 24 26
HFL2026 27 20 26 26
HFL2530 44 25 32 30
HFL3030 51 30 37 30
HFL3530 58 35 42 30

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