Changzhou Lisongtai Industrial Motion Technology Co.,LtD
| Supply Ability | 10000pcs/per month |
| Packaging Details | Industrial packing and commercial packing |
| Material | Gcr15 |
| Model | FE423Z |
| Application | Model plane,textile machine,elevator machine, Strap/belt tighteners • Bucket conveyors • Belt reversing locks |
| ID | 15mm |
| OD | 23mm |
| Height | 12mm |
| Torqure capacity | 48N.M |
| Weight | 0.030kg/pcs |
| Brand Name | R&B |
| Model Number | FE423Z |
| Certification | SGS |
| Place of Origin | Jiangsu,China |
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Product Specification
| Supply Ability | 10000pcs/per month | Packaging Details | Industrial packing and commercial packing |
| Material | Gcr15 | Model | FE423Z |
| Application | Model plane,textile machine,elevator machine, Strap/belt tighteners • Bucket conveyors • Belt reversing locks | ID | 15mm |
| OD | 23mm | Height | 12mm |
| Torqure capacity | 48N.M | Weight | 0.030kg/pcs |
| Brand Name | R&B | Model Number | FE423Z |
| Certification | SGS | Place of Origin | Jiangsu,China |
Characteristics
Installed Width:12 mm
Operating temperature
max. 140°C
Higher temperatures on request
Lubrication
Oil or grease lubrication
Delivered with corrosion protection.
Operative grease filling on request.
Installation
Installation tolerances
Shaft h5; hub H6
Inner ring/shaft
steel, HRC 60+4 (HV 700+100); Ehd ≥ 1.3 mm; Rz ≤ 2.5 μm
Outer ring/housing
steel, HRC 60+4 (HV 700+100); Ehd ≥ 1.3 mm; Rz ≤ 2.5 μm
Constraints
The freewheel clutch insert element requires axial constraints on both sides.
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.
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 |
The specified nominal torque is based on sufficient stiffness of mating parts.
Rotation speed n = insert element's inherent speed.
Freewheel-clutches transmit or support torque moment by friction contact in one direction and permit idling in the opposite direction.
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.
Changzhou RenBen Bearing Factory(Changzhou Global Bearing Factory)is a manufacturer specialized in Producing Various cam clutch, one way bearing, needle roller bearings,one way clutch, backstop clutch, overrunning clutch and other bearings with high technology.
Workshop
Testing equipment
Main products
1. One Way Bearing
1. Overrunning clutch
for multiple-machine drives or to separate the iner-tia of masses of a driven machine from the driving machine after it has been switched off.
2. Indexing clutch
which turns a shaft step by step, thus achieving indexed material feed or a variable speed.
3. Backstop
to prevent a machine shaft turning backwards. In this case the overrunning clutch acts as a brake
2.Needle roller bearings
Applications:
Backstop
A Backstop application is where rotation
is allowed in one direction and stopped in
the opposite.
Application examples:
· Conveyor equipment
· Mixers
· High voltage switches
· Furniture industry
· Turnstiles and revolving doors
· Geared motors
· Winches
· Elevators
· Cranes
· Strap/belt tighteners
· Bucket conveyors
· Belt reversing locks
· Fans
· Automatic doors (subway)
· Fire damper flaps
· Aviation technology
· Roller plants
· Summer skiing
Indexing clutch
A repeated drive then idle motion will
be transferred to the driven side, step by
step, as rotary motion in one direction (the
clamping direction).
Application examples:
·Paper processing (advance)
· Seeding machines
· Staplers (staples)
· Conveyor belts (drive)
· Ratchets
· Ratchet wrenches
· Roller advance
· Installation tools
· Automation technology
Overrunning clutch
If the speed of the driven side exceeds the
speed of the driving side,the freewheel-clutch disengages the driving and driven sides by switching from torque transimit to idle.
Application examples:
·Copier machines
· Printing machines
· Conveyor equipment
· Transport equipment (speed matching)
· Starters for combustion engines
· Ergometers
· E-bikes
· Bicycle hubs
· Starters
· Emergency power aggregates
· Generators
· Hybrid applications (E-mobility)
· Palletizing and storage systems
· Model helicopters
· Hand operated sirens
· Roller coasters
· Washing systems
· Continuous ovens
· Compressors
· Compensating gearboxes
· Gas turbine drives
· Pump drives
· Belt drives
· Wheelchairs
Our advanges:
Our package:
R&B Certifications:
Transport ways:
Easy communication ways:
FAQ
A:Will you send me free sample?
B: It is highly encouraged to ask for the samples for quality check.
A:Do you like to serve the client only with small orders?
B:We enjoy to grow up together with all our clients whatever big or small.And WIN-WIN is our objective.
A:Could you accept OEM and customize?
B:YES, we can customize for you according to sample or drawing, but, pls provide us technical data, such as dimension and mark.
A:Is it your company is factory or Trade Company?
B:We have our own factory; our type is factory + trade.
A:How to maintain my bearings?
B:a. Soak your bearings in mineral spririts or paint thinner to remove any grease or particulates;
b. Blowbearing out with compressed air;
c.place a light drop of oil on the bearing;
d.If the bearings feel rough repeat, give the bearing a spin.
A:Could you supply door to door service?
B:Yes, by air and by express (DHL, FEDEX, TNT, ARAMEX,EMS, SF)
Our Advantages
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2004
Total Annual:
1500000-2000000
Employee Number:
10~50
Ecer Certification：
Site Member
Changzhou Lisongtai Industrial Motion Technology Co., Ltd with more than 10 years of experience, Our main products are freewheels ,backstops, one-way clutches, overrunning clutches, cam clutches, related products such as electromagnetic clutches, cam follower bearing,needle roller bearings, and ... Changzhou Lisongtai Industrial Motion Technology Co., Ltd with more than 10 years of experience, Our main products are freewheels ,backstops, one-way clutches, overrunning clutches, cam clutches, related products such as electromagnetic clutches, cam follower bearing,needle roller bearings, and ...
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