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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
One-way roller clutch - FGR … R series - RINGSPANN - with internal bearings / indexing / backstop - image - 2
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Characteristics

Technology
roller
Construction
with internal bearings
Applications
backstop, indexing
Torque

Max.: 68,000 Nm
(50,154.226151 ft.lb)

Min.: 55 Nm
(40.565918 ft.lb)

Diameter

Max.: 150 mm
(5.91 in)

Min.: 12 mm
(0.47 in)

Rotational speed

Max.: 5,400 rad.min-1
(859.4367 rpm)

Min.: 200 rad.min-1
(31.831 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):

Electra Mining Africa
Electra Mining Africa

7-11 Sep 2026 Johannesburg (South Africa)

  • More information
    ROG
    ROG

    21-24 Sep 2026 Rio de Janeiro (Brazil)

  • More information
    See all exhibitions

    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.