One-way roller clutch FGR … R series
with internal bearingsindexingbackstop

One-way roller clutch - FGR … R series - RINGSPANN - with internal bearings / indexing / backstop
One-way roller clutch - FGR … R series - RINGSPANN - with internal bearings / indexing / backstop
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Characteristics

Technology
roller
Construction
with internal bearings
Applications
backstop, indexing
Torque

Min.: 55 Nm
(40.565918 ft.lb)

Max.: 68,000 Nm
(50,154.226151 ft.lb)

Diameter

Min.: 12 mm
(0.47 in)

Max.: 150 mm
(5.91 in)

Rotational speed

Min.: 200 rad.min-1
(31.831 rpm)

Max.: 5,400 rad.min-1
(859.4367 rpm)

Description

Basic Freewheels FGR … R are roller freewheels with ball bearings to be assembled with customer connecting parts. The freewheels are particularly suitable for installation in housings with oil lubrication and seals.

Nominal torques up to 68 000 Nm.

Bores up to 150 mm.


Application as
  • Backstop
  • Overrunning Clutch
  • Indexing Freewheel

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

EXPOSIBRAM
EXPOSIBRAM

24-27 Aug 2026 Belo Horizonte (Brazil)

  • More information
    Electra Mining Africa
    Electra Mining Africa

    7-11 Sep 2026 Johannesburg (South Africa)

  • 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.