One-way clutch with internal bearings FBF series
full-facebackstopindexing

One-way clutch with internal bearings - FBF series - RINGSPANN - full-face / backstop / indexing
One-way clutch with internal bearings - FBF series - RINGSPANN - full-face / backstop / indexing
One-way clutch with internal bearings - FBF series - RINGSPANN - full-face / backstop / indexing - image - 2
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Characteristics

Construction
with internal bearings, full-face
Applications
backstop, indexing
Torque

Min.: 45 Nm
(33.190297 ft.lb)

Max.: 160,000 Nm
(118,009.943884 ft.lb)

Diameter

Min.: 12 mm
(0.47 in)

Max.: 300 mm
(11.81 in)

Rotational speed

Min.: 400 rad.min-1
(63.662 rpm)

Max.: 5,500 rad.min-1
(875.3522 rpm)

Description

Complete Freewheels FBF with mounting flange are sealed sprag freewheels with ball bearings. They are supplied oil-filled and ready for installation, on customer request with biodegradable oil.

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.


Application as
  • Backstop
  • Overrunning Clutch
  • Indexing Freewheel

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

EURO EXPO INDUSTRIMÄSSE
EURO EXPO INDUSTRIMÄSSE

4-05 Nov 2026 Gävle (Sweden)

  • More information

    Other RINGSPANN products

    Freewheels

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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