1)Refer to the SKF traffic light concept.

Bore diameterOil flow ratedQoverincl.lowhighmml/min-500,31501200,83,61204001,86

Circumferential speedSurface finish Ram/sft/min.μmμin.101 9690,4–0,816–325–10984–1 9690,8–1,632–641–5199–9841,6–2,064–8011992,0–2,580–100The surface finish must not be lower than Ra = 0,05 μm (2 μin.).

DimensionDeviationsPTFE composite(designation suffix E)POM composite(designation suffix M)highlowhighlow-mmWidth B+0,5000+0,5000Length L+30+30Thickness H0-0,0400-0,100

Load rangeLoad ratioC/PLLow≥ 15MMedium∼ 8HHigh∼ 4VHVery high 2

1)The permissible operating temperature is defined as the temperature that provides a cage ageing lifeof at least 10 000 operating hours. 2)Generally, “aggressive” lubricants have a permissible temperature that is less than 120 °C (250 °F).

ISODINRMAμmμin.μmμin.μmμin.Ra0,2-0,58-200,2-0,88-320,2-0,438-17Rz1,2-348-1201-540-2001,65-2,965-115RpmN/AN/AN/AN/A0,5-1,520-50

OriginalReplacementFeltNitrile rubberPolyacrylate elastomerFluoro rubberLeatherNitrile rubberFluoro rubberNitrilePolyacrylate elastomerrubberFluoro rubberSilicone rubberPolyacrylateFluoro rubberelastomerSilicone rubberSiliconeFluoro rubberrubber

Cage typeWindow­-typeWindow­-typeMaterialSheet steelGlass fibre reinforced PA66Suffix–TN

Cage typeWindow­-typeWindow­-typeMaterialSheet steel or machined steelSheet steel or machined steelSuffix––