Product Details
Place of Origin: China
Brand Name: SFT
Model Number: FE423Z
Payment & Shipping Terms
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: carton,pallet
Delivery Time: 20-45DAYS
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50000PCS/MONTH
Overrunning Speed: |
750/1050 |
Bore Size: |
2 - 60 Mm |
Width: |
7 Mm |
Bore Diameter: |
50mm |
Seals Type: |
Non-sealed |
Outside Diameter: |
10 - 68 Mm |
Overrunning Speed: |
750/1050 |
Bore Size: |
2 - 60 Mm |
Width: |
7 Mm |
Bore Diameter: |
50mm |
Seals Type: |
Non-sealed |
Outside Diameter: |
10 - 68 Mm |
FE423Z FE423Z2 Steel Sprag One Way Bearing One Way Clutch FE 423Z FE 423Z2
Features
The sprags are evenly spaced around the circumference of the insert element cage. The insert element cage does not come in contact with the inner or outer races; it remains absolutely loadfree under any application.
Sprag type freewheel clutches with a plastic cage in their standard design are also available as a special design with a steel cage on request.
Operating temperature:
Steel cage: max. 170°C
Plastic cage: max. 140°C
Mating parts
Hardening and grinding of the mating parts is not necessary. Thoroughly clean (grease free) the mating parts in the vicinity of the freewheel clutch as well as the freewheel clutch's rings before making the press fit.
Bearing
Freewheel clutch insert elements are not self-centering.
External bearing support to define the gap between mating parts
(inner and outer rings) is necessary.
Technical Datas
| Model | FE423Z FE423Z2 |
| Torque (Nm) | 62 |
| Overrunning Speed (rpm) | 9200 |
| Inner Race Size (mm) | 15 |
| Outer Race Size (mm) | 23 |
| Thickness (mm) | 11 |
| Weight (Kg) | 0.009 |
Dimensions and Capacities
Drawing legend:
d = inner diameter D = outer diameter W = width T = torque n = rotation speed
| Designation |
d [mm] |
D [mm] |
W [mm] |
Tnom [Nm] |
nmax [rpm] |
Weight [kg] |
Item no. |
| FE 412 Z | 4 | 12 | 12 | 4 | 27,000 | 0.003 | 300393 |
| FE 416 Z | 8 | 16 | 12 | 16 | 19,200 | 0.006 | 300400 |
| FE 420 Z | 12 | 20 | 12 | 35 | 12,500 | 0.007 | 306041 |
| FE 422 Z | 14 | 22 | 12 | 53 | 10,100 | 0.008 | 300405 |
| FE 423 Z | 15 | 23 | 12 | 62 | 9,200 | 0.009 | 300411 |
| FE 425 Z | 17 | 25 | 12 | 72 | 8,100 | 0.011 | 300415 |
| FE 427 Z | 19 | 27 | 12 | 83 | 7,400 | 0.013 | 300422 |
| FE 428 Z | 20 | 28 | 12 | 93 | 7,500 | 0.013 | 300430 |
| FE 430 Z | 22 | 30 | 12 | 107 | 6,300 | 0.014 | 300435 |
| FE 432 Z | 24 | 32 | 12 | 117 | 5,900 | 0.016 | 300439 |
| FE 433 Z | 25 | 33 | 12 | 128 | 6,000 | 0.016 | 300445 |
| FE 435 Z | 27 | 35 | 12 | 143 | 5,100 | 0.017 | 300448 |
| FE 437 Z | 29 | 37 | 12 | 154 | 4,800 | 0.018 | 300455 |
| FE 438 Z | 30 | 38 | 12 | 166 | 4,900 | 0.019 | 300460 |
| FE 442 Z | 34 | 42 | 12 | 198 | 4,400 | 0.018 | 300463 |
| FE 443 Z | 35 | 43 | 12 | 207 | 4,300 | 0.022 | 300469 |
| FE 448 Z | 40 | 48 | 12 | 248 | 4,200 | 0.024 | 300478 |
| FE 453 Z | 45 | 53 | 12 | 293 | 3,400 | 0.022 | 300482 |
| FE 455 Z | 47 | 55 | 12 | 313 | 3,300 | 0.026 | 300487 |
| FE 458 Z | 50 | 58 | 12 | 344 | 3,100 | 0.029 | 300489 |
| FE 459 Z | 51 | 59 | 12 | 353 | 3,000 | 0.030 | 300494 |
| FE 463 Z | 55 | 63 | 12 | 393 | 2,900 | 0.032 | 300497 |
| FE 468 Z | 60 | 68 | 12 | 444 | 2,700 | 0.034 | 300501 |
| FE 470 Z | 62 | 70 | 12 | 465 | 2,600 | 0.035 | 300505 |
| FE 473 Z | 65 | 73 | 12 | 495 | 2,500 | 0.037 | 300508 |
| FE 478 Z | 70 | 78 | 12 | 548 | 2,600 | 0.039 | 300511 |
| FE488Z | 80 | 88 | 12 | 657 | 2,100 | 0.045 | 300514 |
| FE 508 Z | 100 | 108 | 12 | 889 | 1,700 | 0.055 | 300519 |
| FE 528 Z | 120 | 128 | 12 | 1,127 | 1,300 | 0.066 | 300522 |
| FE 648 Z | 240 | 248 | 12 | 2,673 | 800 | 0.131 | 300524 |
| Designation |
d [mm] |
D [mm] |
W [mm] |
Tnom [Nm] |
nmax [rpm] |
Weight [kg] |
Item no. |
| FE 410 Z2 | 2 | 10 | 7 | 0,6 | 52,600 | 0.001 | 300390 |
| FE 412 Z2 | 4 | 12 | 7 | 2,5 | 40,900 | 0.002 | 300394 |
| FE 413 Z2 | 5 | 13 | 7 | 4 | 34,900 | 0.003 | 300395 |
| FE 414 Z2 | 6 | 14 | 7 | 6 | 31,200 | 0.003 | 300396 |
| FE 416 Z2 | 8 | 16 | 7 | 10 | 27,200 | 0.004 | 300399 |
| FE 418 Z2 | 10 | 18 | 7 | 16 | 18,900 | 0.005 | 300401 |
| FE 422 Z2 | 14 | 22 | 7 | 30 | 13,200 | 0.006 | 300406 |
| FE 423 Z2 | 15 | 23 | 7 | 40 | 13,200 | 0.006 | 300410 |
| FE 425 Z2 | 17 | 25 | 7 | 43 | 10,600 | 0.007 | 300416 |
| FE 428 Z2 | 20 | 28 | 7 | 55 | 9,700 | 0.008 | 300431 |
| FE 433 Z2 | 25 | 33 | 7 | 78 | 7,700 | o.oio | 300446 |
| FE 437 Z2 | 29 | 37 | 7 | 97 | 6,100 | o.oii | 300457 |
| FE 438 Z2 | 30 | 38 | 7 | 105 | 6,400 | o.oii | 300461 |
| FE 442 Z2 | 34 | 42 | 7 | 125 | 5,400 | 0.012 | 300465 |
| FE 443 Z2 | 35 | 43 | 7 | 131 | 5,600 | 0.013 | 300472 |
| FE 448 Z2 | 40 | 48 | 7 | 156 | 5,500 | 0.014 | 300477 |
| FE 453 Z2 | 45 | 53 | 7 | 185 | 4,400 | 0.016 | 300484 |
| FE 458 Z2 | 50 | 58 | 7 | 216 | 4,400 | 0.017 | 300490 |
| FE 463 Z2 | 55 | 63 | 7 | 246 | 3,700 | 0.019 | 300498 |
| FE 468 Z2 | 60 | 68 | 7 | 277 | 3,500 | 0.020 | 300502 |
