Description
Ringspann Freewheels
Complete Freewheels FB
for bolting to the face
with sprags, available in four types
Application as
- Backstop
- Overrunning Clutch
- Indexing Freewheel
Features
Complete Freewheels FB are sealed sprag freewheels with ball bearings. They are supplied oil-filled and ready for installation.
In addition to the standard type, three other types are available for extended service life.
Nominal torques up to 160 000 Nm.
Bores up to 300 mm. A multitude of standardized bore diameters are available with short delivery times.
Installation Instructions FB and FBF
Complete Freewheels FR
for bolting to the face
in inch dimension with sprags, available in four types
Application as
- Backstop
- Overrunning Clutch
- Indexing Freewheel
Features
Complete Freewheels FR … are sealed sprag freewheels in inch dimension with ball bearings. They are supplied oil-filled and ready for installation.
In addition to the standard type, three other types are available for extended service life.
Nominal torques up to 27 500 lb-ft.
Bores up to 7 inch. Many standard bores are available.
Complete Freewheels FKh for bolting to the face with hydrodynamic sprag lift-off
Application as
- Overrunning Clutch
at high speeds, which are the same or similiar in freewheeling operation and in driving operation.
Features
Complete Freewheels FKh with hydrodynamic sprag lift-off are typically used in installations where an assembly can be driven from two or more motors or turbines at the same or similar high speed.
Complete Freewheels FKh are sealed sprag freewheels with ball bearings. They are supplied oil-filled and ready for installation.
Nominal torques up to 14 000 Nm.
Bores up to 95 mm.
