Model NO.
FE442Z
Type
Auto Clutch Bearing
Material
Chrome Steel
Tolerance
P0
Certification
ISO9001
Clearance
C3
ABS
With ABS
Brand
R&B
Inner Diameter
34mm
Outer Diameter
42mm
Height
12mm
Torque
207n.M
Weight
0.026kg
Trademark
R&B
Transport Package
Single Box Packing
Specification
SGS
Origin
Jiangsu, China
HS Code
84836000
Freewheel-
clutches are used as:Indexing elements to change from oscillating to intermittent rotary motion.Backstops to prevent self reversing due to load condition when the machine is not activated.Overrunning clutches to maintain driven unit activated even during slowdown, or in the case of two speed operation (by independent motors) to switch to the higher speed by passing the slower.A large quantity of freewheel-clutches with varying design features and dimensions are available, depending on requirements such as: Torque, indexing frequency, idling speed and environment.The supporting equipment around the clutch has to be built accurately and of high quality for the clutch to operate properly This is why we offer support units or complete assemblies of freewheel clutches.
Lubrication is especially important to obtain maximum life of freewheel clutches. Good lubrication decreases drag.
Please refer to our Lubrication Selection Table for proper selection.Clutches (except the sealed Clutches of series FND, FPD, FK 62...-RS, FK 62...-2RS, FKN...-RS and FKN...-2RS) are shipped rustprotected not lubricated.
For extreme applications, please consult with our technical staff.
FE448 ;FE443 ;FE422; FE423 ; FE428; FE427 ;FE432; FE433 ;FE453 ; FE437 in stock.
Model Specifications
Type series 400 is based on a 4 mm high sprag. It offers clutches for shaft diameters from 2 to 80 mm.
FE 400 (M) Shaft diameter of 14 to 80 mm
FE 400 Z Shaft diameter of 4 to 80 mm
FE 400 Z2 Shaft diameter of 2 to 60 mm
Dimenssion | FE 400 | FE 400 Z | FE 400 Z2 | Idling speed clutch nmax {RPM} | |||||||
dL | DL | Part Number | Torque M | Part Number | Torque M | Part Number | Torque M | ||||
{ftlb} | {Nm} | {ftlb} | {Nm} | {ftlb} | {Nm} | ||||||
2 | 10 | FE 410 Z2 | 0.2 | 0.3 | 10000 | ||||||
4 | 12 | FE 412 Z | 2.2 | 3 | FE 412 Z2 | 1.3 | 1.8 | 10000 | |||
5 | 13 | FE 413 Z2 | 2.1 | 2.9 | 9000 | ||||||
6 | 14 | FE 414 Z | 5 | 7 | FE 414 Z2 | 1.9 | 2.6 | 8500 | |||
8 | 16 | FE 416 Z | 9 | 12 | FE 416 Z2 | 5.6 | 7.6 | 7500 | |||
14 | 22 | FE 422 | 36 | 48 | FE 422 Z | 32 | 44 | FE 422 Z2 | 16 | 21 | 5300 |
15 | 23 | FE 423 | 40 | 55 | FE 423 Z | 36 | 48 | FE 423 Z2 | 18 | 24 | 5200 |
17 | 25 | FE 425 | 50 | 68 | FE 425 Z | 43 | 58 | FE 425Z2 | 22 | 30 | 4700 |
19 | 27 | FE 427 | 59 | 80 | FE 427 Z | 49 | 66 | FE 427 Z2 | 27 | 36 | 4400 |
20 | 28 | FE 428 | 64 | 87 | FE 428 Z | 55 | 75 | FE 428 Z2 | 29 | 39 | 4200 |
22 | 30 | FE 430 | 75 | 101 | FE 430 Z | 64 | 87 | FE 430 Z2 | 34 | 46 | 4000 |
24 | 32 | FE 432 | 86 | 116 | FE 432 Z | 71 | 97 | FE 432 Z2 | 39 | 52 | 3700 |
25 | 33 | FE 433 | 92 | 124 | FE 433 Z | 79 | 107 | FE 433 Z2 | 41 | 56 | 3600 |
27 | 35 | FE 435 | 104 | 141 | FE 435 Z | 90 | 121 | FE 435 Z2 | 47 | 64 | 3400 |
29 | 37 | FE 437 | 117 | 158 | FE 437 Z | 101 | 137 | FE 437 Z2 | 53 | 71 | 3200 |
30 | 38 | FE 438 | 124 | 168 | FE 438 Z | 106 | 144 | FE 438 Z2 | 56 | 76 | 3100 |
34 | 42 | FE 442 | 152 | 207 | FE 442 Z | 131 | 178 | FE 442 Z2 | 69 | 93 | 2800 |
35 | 43 | FE 443 | 160 | 217 | FE 443 Z | 138 | 187 | FE 443 Z2 | 72 | 98 | 2700 |
40 | 48 | FE 448 | 201 | 272 | FE 448 Z | 173 | 235 | FE 448 Z2 | 90 | 122 | 2500 |
45 | 53 | FE 453 | 246 | 333 | FE 453 Z | 207 | 281 | FE 453 Z2 | 108 | 146 | 2200 |
50 | 58 | FE 458 | 295 | 400 | FE 458 Z | 254 | 345 | FE 458 Z2 | 131 | 178 | 2000 |
51 | 59 | FE 459 | 305 | 414 | FE 459 Z | 263 | 357 | ||||
55 | 63 | FE 463 | 348 | 472 | FE 463 Z | 300 | 407 | FE 463 Z2 | 149 | 202 | 1900 |
60 | 68 | FE 468 | 405 | 550 | FE 468 Z | 349 | 474 | FE 468 Z2 | 179 | 243 | 1750 |
62 | 70 | FE 470 | 429 | 583 | FE 470 Z | 370 | 502 | 1700 | |||
65 | 73 | FE 473 | 467 | 633 | FE 473 Z | 402 | 545 | 1600 | |||
70 | 78 | FE 478 | 532 | 722 | FE 478 Z | 458 | 622 | 1500 | |||
80 | 88 | FE 488 | 674 | 914 | FE 488 Z | 581 | 788 | 1300 |
Other size on request.10Nm=1Kpm ,10N+1Kp -Dimension subject to change.