Stieber is a well-recognized global market leader for highly-engineered overrunning clutch technologies. The company holds more than 75 years of experience and is a global leader in the research, development and production of high-precision freewheels and backstops. Innovative engineering combined with advanced technologies allow Stieber to provide solutions that consistently exceed customer expectations and requirements.
Products
Centrifugally Lift Off Sprags Freewheels
Centrifugally Lift Off Sprags Freewheels have various types:
- RSCI 180-300
- RSCI 20-130
- RSXM
- RDBK
- RSRV/RSRT
- RIZ and RINZ
- RIZ..ELG2
- RIZ..ESG2
- RIZ..G1G2, RIZ..G2G7, and RINZ..G5G5
- RIZ..G2G3 and RIZ..G3G4
Combined Bearing Freewheel Products
Combined Bearing Freewheel Products have three types:
Self Contained Freewheels
Self Contained Freewheels range includes:
- AL and ALP
- AL..F2D2 and AL..F4D2
- AL..G
- AL..KEED2
- AL..KMSD2
- ALP..F7D7
- AV
- BC MA
- CEUS
- FS 750-1027, FSO 750-1027, and HPI 750
- FSO 300-700, FSO-GR 300-700, HPI 300-700
- GFR and GFRN
- GFR..F1F2, GFR..F2F7 and GFRN..F5F6
- GFR..F2F3 and GFR..F3F4
- RDBR-E
- RSBW
- SMZ
Custom Specific Solutions
Stieber offers also Custom Specific Solutions for your individual applications.
Stieber realizes customer specific designs from minor modifications of a standard product up to tailor-made solutions in batch size one. Tailor-made solutions can be realized in a wide range of applications and can be more than a freewheel.
Application: Pump drive
Stainless steel backstop: The pump drive backstop is operating under water and prevents the pump from running backwards when the motor is turned off.
Application: Winch (Retrofit)
Torque limiter: If storm with significant wave height occurs there is the danger overloading the anchor chain and the winch gear. The torque limiter has to cut the peak loads.
Application: Inclined conveyor (Retrofit)
Customized torque limiting Backstop: After a power increase of the drive the original installed backstop failed several times due to overload. This retrofitted backstop with special torque arm arrangement cuts the peak loads and allows a controlled rotation backwards with the hydraulic release functionality.
