Tsubaki Cam Clutches Freewheels
We supply the complete range of Tsubaki Cam Clutches Freewheels, backed by our in-house expertise, calculations, and technical support. Whether you need a standard unit or a tailor-made solution, we help you select the right clutch for maximum efficiency, safety, and durability.
What Are Cam Clutches / Freewheels?
Cam Clutches are precision devices that lock the inner and outer races through the wedging action of cams to transmit torque in one direction while overrunning freely in the opposite direction
Depending on the application, they are also referred to as:
- Freewheels
- Sprag clutches
- Overrunning clutches
- Backstops
- Oneway bearings
Key Applications of Tsubaki Cam Clutches Freewheels
Backstopping
Prevents reverse rotation of drive shafts, protecting conveyors, gear reducers, and fans from costly damage. Tsubaki pioneered the non-rollover cam design, ensuring safe and reliable operation.
Overrunning
Allows smooth switching between drive systems – for example, between a geared motor at low speed and an electric motor at high speed – with automatic clutch engagement and disengagement.
Indexing
Transforms reciprocating motion into accurate one-way motion, ideal for feeding rollers, presses, and packaging machinery.
Industries and Applications
Tsubaki Cam Clutches Freewheels are trusted across industries such as:
- Conveyors and bucket elevators
- Power plants and refineries
- Textile and packaging machinery
- Printing and duplicator equipment
- Pumps, compressors, and fans
- Cranes, hoists, and heavy-duty drives
- Washing and wire winding machinery
Design Advantages of Tsubaki Cam Clutches
Full Cam Complement → Higher torque capacity size-for-size compared to other one-way clutches.
Unique Cam Shape → Prevents rollover under overload conditions.
High-Quality Materials → Precision-formed cams and alloy steel races with surface hardness and core toughness for long life.
Versatile Product Range → From compact ball-bearing clutches to heavy-duty backstops with torque ratings up to millions of Nm
Why Choose Bondy A/S as Your Tsubaki Partner?
- Complete range of Tsubaki Cam Clutches Freewheels in Europe.
- Technical support & calculation service for correct dimensioning.
- Specialist advice based on years of experience.
- Reliable supply and tailor-made solutions on request.
FAQ – Tsubaki Cam Clutches Freewheels
What is the difference between a Cam Clutch and a Freewheel?
They are the same principle – a one-way clutch transmitting torque in one direction and overrunning in the other. Terms like freewheel, sprag clutch, or backstop are often used depending on application.
Which series should I choose?
It depends on your application – for backstopping, high-speed overrunning, or indexing. Our engineers provide calculations and recommendations for the correct series.
Are Tsubaki Cam Clutches suitable for heavy-duty applications?
Yes. The range covers everything from compact units (torques < 300 Nm) to heavy-duty backstops exceeding 980,000 Nm
Can you support with sizing and installation?
Absolutely. We provide full technical support, dimensioning calculations, and installation guidance.
What industries benefit most?
Conveyors, packaging, textile, printing, energy, cranes, pumps, compressors, and many more.
Get expert support choosing your Cam Clutch
Our specialists are ready to assist you with sizing, recommendations, and cam clutch expertise.
or send us your request using the form below.
Send your request
Fill out the form, and our technical support team will respond as soon as possible during our regular business hours.
Ordering and questions
Michael Rasmussen
Product Manager, Transmission
Phone: (+45) 44 83 08 20
E-mail: mkr@bondy.dk