Drawing legend
d = inner diameter
D = outer diameter
W = width
T = torque
n = rotation speed



Characteristics
Width
12 mm
Operating temperature
max. 140°C
Higher temperatures on request
Lubrication
Oil or grease lubrication (Pg. 60-61)
Delivered with corrosion protection.
Operative grease filling on request.
Installation
Installation tolerances
Shaft h5; hub H6
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.
Components
Freewheel clutch
insert element* FE 400 M (meander spring)
FE 400 Z (tension spring)
+ Raceways Bearing steel, hardened and ground
inner ring Press fit
outer ring Press fit
- Ball bearing -
- Roller bearing -
- Lubrication -
- Seal -
Freewheel Clutch
Insert Element FR
with rings

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