Backstop Clutch Bearing Fd12/Fd15/Fd20/Fd25/Fd30

• Cage: Without Cage
• Rows Number: Single
• Load Direction: Radial Bearing
• Style: Without Outer Ring
• Material: Bearing Steel
• Type: Open
• Model NO.: FD12/FD15/FD20/FD25/FD30
• Noise: Low Noise
• After Sales Service: One Year
• Developing Ability: Customer′s Drawing or Samle Accepted
• Sample: Avilable
• Electromagnetic Clutch: No
• Torque: 31500n.M
• Working Mode: Power Combining
• Rolling Body: Roller Bearings
• Spherical: Non-Aligning Bearings
• Separated: Unseparated
• Transport Package: Standard International Industrial Packing
• Specification: CE, ROHS
• Trademark: ZHH and OEM
• Origin: Changzhou City Jiangsu Provinice
• HS Code: 84821020
• Production Capacity: One Million Per Month

Product Description

Intermitted feed
When used for intermittent feed applications, the intermittent feed will be performed by the external component, whilst transmission will be performed by the inner race. One freewheel is already a complete intermittent feed unit but, in this case, only an interrupted rotating movement from the transmission is possible, during which the feed periods are exactly the same as the stationary periods (idling during the return movement). By using two or more freewheels with alternating operation (i.e. by means of cams), a continuous rotation transmission movement will be achieved, although slightly uneven.


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

Examples of fields in which
1.Agricultural machinery
Fodder choppers
Fodder elevators
Gathering trailers with loading and unloading devices
 
2.Packaging machinery
Product conveyor
 
3.Transport devices
Elevator conveyor belts
Cranes
Elevators
Horizontal conveyors
 
4.Building machinery
Lifts
Mixers
Vibrators
Pole rams
 
5.Printing machinery
Conveyors
 
6.Calanders
Auxiliary control
 
7.Gears
Semi-automatic device
Self-locking differentials
Torque converters
 
8.Electric motors - Gear motors
Protection against inverse rotation
 
9.Machine tools
Fast drive
Conveyor control
Auxiliary control
 
10.Textile machinery
Main control
Auxiliary control
Conveyor control
Finished product extraction
 
11.Sewing machines
Conveyor control
Embroidery devices
Sewing machines, Stapling machines
Conveyors
 
12.Machines for working with meat
Main control
Auxiliary control
Conveyor control
 
13.Chemical industry
Mechanical stirrers
 
14.Ventilation systems
Fans
 
15.Vehicles
Semi-automatic gearboxes
Safety stops
 
16.Aeronautics
Helicopter rotor control
Reactor starters
 
17.Gas turbines
Starting device
Slow rotation (for out of service cooling)
 
18.Rolling mills
Compensation for the rotation difference (rpm) between the upper and lower roller
 
19.Endothermic motors
Starting devices
 
20.Drinks machines
Fillers
Cappers
 
21.Cable cars and skilifts
Safety device
 
22.Precision mechanics
Parking meters
Meters
 
23.Road cleaning machinery
 
Controls for sweeping rollers and vacuum
 
24.Electrical units
Turbine coupling devices
Diesel generators and motors
 
25.Centrifuges
Starting joint control
Disengaging device during braking in direct current via the main engine.
OUR PROMISES
   Product quality standards are guaranteed. Our products have got ISO 9001 & CE international quality management system. They all produced with best advanced technology.We are proactive and we offer only products complying with top standards of quality and warranty