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Fukuda FE 433 M FE 400 M type (insert element) GMN Clutch

Made in Japan
Manufacturer: Fukuda Seiko
Model: FE 433 M

Developed by GMN, which has been dealing with machine component parts for more than 100 years, this is a lightweight, space-saving, and high-torque one-way clutch. A mechanism of the ring fastening part called a sprag controls the direction of rotation.

use

  • Printing Machinery
  • Conveyor
  • E-bikes (electrically power assisted bicycles)
  • Compressor
  • winch
  • Generators
  • Emergency power supply equipment and fire doors
  • Wheelchair

Features

  • Suggestions for backstops, indexes, and overrunning
  • Space-saving and high torque
  • High-speed swivel motion
  • High-precision positioning
  • Minimal moment of inertia
  • Uniform load distribution due to individual sprag movements
  • High design freedom with various options: with inner and outer rings
    , with axle reception, with keyway, with lubrication and seals
  • summary

    • A one-way clutch is a clutch mechanism that transmits power in only one direction, and GMN uses a sprag-type mechanism.

    GMN clutch_idle_power transmission

    Idle direction Power transmission direction
    GMN Clutch_Structure
    • The friction force generated when the uniquely designed sprag is upright around the entire circumference controls the direction of rotation. Since a static friction force is generated around the entire circumference, both high torque and space saving are achieved.

    GMN clutch_idle_power transmission

    The slight rotation of the tilt angle of δ minutes makes the splug stand upright.
    GMN Clutch_Structure
    • There are two types of spring structures that fix the splugs, Z type and M type, and use the M type for applications where the angular frequency (angular frequency) is greater than 10 Hz.
    GMN clutch_idle_power transmission
    GMN Clutch_Structure

    You can choose the best clutch from a variety of designs + options.

    Components:
    · Sprags
    · Spring: tension spring
    · Cage: steel / plastic
    Lubrication:
    Oil or grease
    Width/installed width:
    11 mm / 12 mm
    Operating temperature:
    max. 170°C (steel cage)
    max. 140°C (plastic cage)
    (Pg. 46–47

    FE 400 M type (insert element)

    FE400M_ Size
    • Specifications ◯
      Mounting dimensions: 12 mm (axial)
      ◯ Shaft diameter: 14~80 mm
      ◯ Heat resistance: up to 170°C
      ◯ Index feed cycle: up to 60 Hz
      ◯ Lubrication: oil or grease
    • Recommended Finish Tolerance
      ◯ Axis: h5
      ◯ Housing: H6
    • Recommended Finish Tolerances
      ◯ Axis / Housing: Steel, HRC 60+4 (HV 700+100)
      Ehd ≥ 1.3 mm, Rz ≤ 2.5 μm

    FE 400 M Type Model List

    Model No.d [mm]D [mm]W [mm]Tnom [Nm]nmax [min-1]Weight [kg]
    FE 422 M1422125910,1000.011
    FE 423 M152312669,2000.012
    FE 425 M172512798,1000.013
    FE 427 M192712927,4000.014
    FE 428 M202812997,5000.014
    FE 430 M2230121146,3000.016
    FE 432 M2432121285,9000.016
    FE 433 M2533121406,0000.017
    FE 435 M2735121535,1000.018
    FE 437 M2937121694,8000.019
    FE 438 M3038121784,9000.020
    FE 442 M3442122134,2000.022
    FE 443 M3543122244,3000.023
    FE 448 M4048122714,3000.025
    FE 453 M4553123213,4000.028
    FE 458 M5058123723,4000.031
    FE 459 M5159123813,0000.032
    FE 463 M5563124262,9000.035
    FE 468 M6068124812,7000.036
    FE 470 M6270125052,6000.037
    FE 473 M6573125382,5000.040
    FE 478 M7078125962,6000.043
    FE 488 M8088127152,1000.048

    Kouei is Distributor/Agent of Fukuda.
    Other items of Fukuda
    Request the quotation for Fukuda.

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