ROS Rollentechnik Series 27
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TRAPOROL Load-bearing roller Series 27 Ansicht 1

Load-bearing roller Series 27

Tube Ø: 63.5 mm • 80 mm • 88.9 mm • 108 mm
  • Max. bearing capacity 500 kg
  • Roller bottom made of Steel
  • Gravity rollers
  • Heavy load rollers
  • Grooved ball bearing DIN 625
  • Axial lock
  • Double labyrinth sealing
  • For high and deep freeze temperature ranges
  • Additional splash water and dust protection

The bearing insert consists of a sheet steel roller base with labyrinth sealing (polypropylene) and grooved ball bearings DIN 625, optionally with covered or sealed discs.

Variants

SeriesVariant
27.1Grooved ball bearing 6204 ZZ
27. 2Grooved ball bearing 6204 RS

Combination possibilities Tube/Axle

Tube ØTube wall thicknessTube material optionsAxle Ø
63.5 mm2.9 mm Steel 20 mm
80 mm2 mm Steel 20 mm
80 mm3 mm Steel 20 mm
88.9 mm2.9 mm Steel 20 mm, 25 mm
108 mm3.25 mm Steel 20 mm, 25 mm

Relationship EL/RL

Tube ØAxle ØIGMMAGMGLSW
63,5-108 mm20 mmEL=RL+1026101010
89-108 mm25 mmEL=RL+1026101010

Bearing capacities

Tube ØVariant / Counter bearingsBearing staticBearing dynamicFördergeschw
63,5 mm180 daN200 daN2,00 m/s
80-108 mm220 daN250 daN2,00 m/s
Contact Person
Bärbel Schemmer — Authorised Signatory bei ROS RollenTechnik GmbH

Bärbel Schemmer

Authorised Signatory

+49 2542 91886-107
+49 2542 91886-199
b.schemmer@ros.eu

Stefan Schäffler — Key Account Manager bei ROS RollenTechnik GmbH

Stefan Schäffler

Key Account Manager

+49 9642 80-128
+49 160 5825154
+49 9642 80-199
S.Schaeffler@ros.eu

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