Sprag backstop FRHD series
full-facebearinglow-speed

Sprag backstop - FRHD series - RINGSPANN - full-face / bearing / low-speed
Sprag backstop - FRHD series - RINGSPANN - full-face / bearing / low-speed
Sprag backstop - FRHD series - RINGSPANN - full-face / bearing / low-speed - image - 2
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Characteristics

Technology
sprag
Construction
full-face, bearing
Other characteristics
low-speed
Torque

Min.: 3,750 ft.lb

Max.: 900,000 ft.lb

Diameter

Min.: 3.44 in

Max.: 21 in

Rotational speed

Min.: 100 rad.min-1
(15.92 rpm)

Max.: 620 rad.min-1
(98.68 rpm)

Description

with lever arm in inch dimension, with sprags Application as Backstop for installations with low speeds. The freewheels are designed for the use in inclined conveyor-belts, elevators or pumps. Taconite seals protect the freewheels from contamination with dust or dirt. Features Low Speed Backstops FRHD with lever arm are sealed sprag freewheels with ball bearings. They are supplied oil-filled and ready for installation. The Low Speed Backstops FRHD are arranged on through shafts or shaft ends.

Catalogs

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.