Sprag one-way clutch FZ series
internalbearingindexing

Sprag one-way clutch - FZ series - RINGSPANN - internal / bearing / indexing
Sprag one-way clutch - FZ series - RINGSPANN - internal / bearing / indexing
Sprag one-way clutch - FZ series - RINGSPANN - internal / bearing / indexing - image - 2
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Characteristics

Technology
sprag
Construction
bearing, internal
Applications
backstop, overrunning clutch, indexing
Other characteristics
high-speed
Torque

Max.: 420 Nm
(309.776103 ft.lb)

Min.: 9 Nm
(6.638059 ft.lb)

Diameter

Max.: 40 mm
(1.57 in)

Min.: 12 mm
(0.47 in)

Rotational speed

Max.: 10,000 rad.min-1
(1,591.5494 rpm)

Min.: 3,000 rad.min-1
(477.4648 rpm)

Description

for press fit on the outer ring with sprags and bearing support Application as Backstop Overrunning Clutch Indexing Freewheel Features Internal Freewheels FZ are sprag freewheels with bearing support and ball bearing properties. The freewheels are supplied grease-filled for normal operating conditions. The freewheel is built into the customer ­housing. This makes compact, space-saving ­fitting solutions possible.

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

HILLHEAD
HILLHEAD

23-25 Jun 2026 Buxton (United Kingdom) Stand RD21

  • More information
    EXPOSIBRAM
    EXPOSIBRAM

    24-27 Aug 2026 Belo Horizonte (Brazil)

  • More information

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    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.