roller backstop / full-face / indexing
BA...R, BC...R series

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Characteristics

  • Technology:

    roller

  • Construction:

    full-face

  • Applications:

    indexing

  • Torque:

    Max.: 57,500 Nm (42,409.8236 ft.lb)

    Min.: 150 Nm (110.6343 ft.lb)

  • Diameter:

    Max.: 150 mm

    Min.: 15 mm

  • Rotational speed:

    Max.: 1,700 rpm (10,681.42 rad.min-1)

    Min.: 210 rpm (1,319.47 rad.min-1)

Description

Application as Backstop
with lever arm
with rollers

Features
Complete Freewheels BA…R and BC...R with lever arm are sealed freewheels with ball bearings.
The freewheels BA … R have an end cover and are fitted to shaft ends. The oil filling is carried out after the freewheel has been fitted to the end of the shaft.
Freewheels BC … R are supplied oil-filled and ready for installation. They are arranged on through shafts or shaft ends.
Besides the standard type, the type with sprag lift-off X is available for wearfree freewheeling operation at high speed rotating inner ring.
Nominal torques up to 57 500 Nm.
Bores up to 150 mm. A multitude of ­standard­ized bore diameters are available with short delivery times.

Other SIAM RINGSPANN products

Freewheels