Japan, Urakawa Trans Industry Co.
Fukuda FE 416 Z FE 400 Z type GMN Clutch
Made in Japan
Manufacturer: Fukuda Seiko
Model: FE 416 Z
FE 400 Z type
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.
- 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.
- 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.
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 Z type
Specifications
◯Mounting dimensions: 12 mm (axial)
◯ Shaft diameter: 4~240 mm
◯ Heat resistance: up to 140°C
◯ Index feed cycle: up to 10 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 μ
| Model No. | d [mm] | D [mm] | W [mm] | Tnom [Nm] | nmax [min-1] | Weight [kg] |
| FE 412 Z | 4 | 12 | 12 | 4 | 27,000 | 0.003 |
| FE 416 Z | 8 | 16 | 12 | 16 | 19,200 | 0.006 |
| FE 420 Z | 12 | 20 | 12 | 35 | 12,500 | 0.007 |
| FE 422 Z | 14 | 22 | 12 | 53 | 10,100 | 0.008 |
| FE 423 Z | 15 | 23 | 12 | 62 | 9,200 | 0.009 |
| FE 425 Z | 17 | 25 | 12 | 72 | 8,100 | 0.011 |
| FE 427 Z | 19 | 27 | 12 | 83 | 7,400 | 0.013 |
| FE 428 Z | 20 | 28 | 12 | 93 | 7,500 | 0.013 |
| FE 430 Z | 22 | 30 | 12 | 107 | 6,300 | 0.014 |
| FE 432 Z | 24 | 32 | 12 | 117 | 5,900 | 0.016 |
| FE 433 Z | 25 | 33 | 12 | 128 | 6,000 | 0.016 |
| FE 435 Z | 27 | 35 | 12 | 143 | 5,100 | 0.017 |
| FE 437 Z | 29 | 37 | 12 | 154 | 4,800 | 0.018 |
| FE 438 Z | 30 | 38 | 12 | 166 | 4,900 | 0.019 |
| FE 442 Z | 34 | 42 | 12 | 198 | 4,400 | 0.018 |
| FE 443 Z | 35 | 43 | 12 | 207 | 4,300 | 0.022 |
| FE 448 Z | 40 | 48 | 12 | 248 | 4,200 | 0.024 |
| FE 453 Z | 45 | 53 | 12 | 293 | 3,400 | 0.022 |
| FE 455 Z | 47 | 55 | 12 | 313 | 3,300 | 0.026 |
| FE 458 Z | 50 | 58 | 12 | 344 | 3,100 | 0.029 |
| FE 459 Z | 51 | 59 | 12 | 353 | 3,000 | 0.03 |
| FE 463 Z | 55 | 63 | 12 | 393 | 2,900 | 0.032 |
| FE 468 Z | 60 | 68 | 12 | 444 | 2,700 | 0.034 |
| FE 470 Z | 62 | 70 | 12 | 465 | 2,600 | 0.035 |
| FE 473 Z | 65 | 73 | 12 | 495 | 2,500 | 0.037 |
| FE 478 Z | 70 | 78 | 12 | 548 | 2,600 | 0.039 |
| FE 488 Z | 80 | 88 | 12 | 657 | 2,100 | 0.045 |
| FE 508 Z | 100 | 108 | 12 | 889 | 1,700 | 0.055 |
| FE 528 Z | 120 | 128 | 12 | 1,127 | 1,300 | 0.066 |
| FE 648 Z | 240 | 248 | 12 | 2,673 | 800 | 0.131 |
Kouei is Distributor/Agent of Fukuda.
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