Double-row slewing ring STANDARD BALL SERIES
internal-toothedball bearingfor public works, excavators and cranes

Double-row slewing ring - STANDARD BALL SERIES - DEFONTAINE - ROLLIX - internal-toothed / ball bearing / for public works, excavators and cranes
Double-row slewing ring - STANDARD BALL SERIES - DEFONTAINE - ROLLIX - internal-toothed / ball bearing / for public works, excavators and cranes
Double-row slewing ring - STANDARD BALL SERIES - DEFONTAINE - ROLLIX - internal-toothed / ball bearing / for public works, excavators and cranes - image - 2
Double-row slewing ring - STANDARD BALL SERIES - DEFONTAINE - ROLLIX - internal-toothed / ball bearing / for public works, excavators and cranes - image - 3
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Characteristics

Teeth
internal-toothed
Rolling element
ball bearing
Geometry
double-row
Applications
for public works, excavators and cranes, for wind turbine, for medical applications, for agricultural machinery, for forestry machinery, for marine applications, for the construction industry, for the mining industry, for materials handling, for packaging machines, for the transportation industry
Inner diameter

Max.: 2,644 mm
(104.09 in)

Min.: 862 mm
(33.94 in)

Outer diameter

Max.: 3,255 mm
(128.15 in)

Min.: 1,193 mm
(46.969 in)

Number of teeth

Max.: 133 unit

Min.: 87 unit

Module

Max.: 133 mm
(5.24 in)

Min.: 87 mm
(3.43 in)

Fixation hole diameter

Max.: 3,150 mm
(124 in)

Min.: 1,133 mm
(44.6 in)

Number of fastening holes on the outer ring

Max.: 72 unit

Min.: 48 unit

Number of fastening holes on the inner ring

Max.: 72 unit

Min.: 48 unit

Description

Standard double-row ball slewing ring with internal gear with an average raceway diameter from 1,050 to 3,000 mm Ideal for: Construction: cranes, excavators and similar, public works (vibrating compactor, concrete router, orientation drill, rotation drill, auger drill, concrete mixer...) Packaging and bottling: filling machine, blow-moulding machine, capping machine, etc. Wind power: onshore and offshore blades, nacelle and rotor bearings. Forestry and agriculture: forestry crane, felling head, chipper, skidder, skidder, bogie, trailer articulation, silo unloading screw... Handling and mining: rotation of forks and wheels on forklift trucks, turntable, turnstile, conveyor, rotary distributor, vibrating distributor, base-rotation gondola, top-rotation gondola, all-terrain gondola, mining equipment, quarry equipment... Marine: shipboard crane servitude, shipboard crane loading, winch for fishing or oceanographic research (towing winch, furling winch, net winch, cable winch, winch steering), mast for wind propulsion, azimuth thrusters, gangway for wind turbine maintenance, crane for wind turbine maintenance, offshore crane, anchoring system for floating wind turbines, fairlead... Medical: radiology, scanner, diagnostic table... Transport: bogie, trailer articulation, aircraft tractor... Special applications: water treatment, slow radar, fast radar, armament, fairground rides...
*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.