80610111500
AS 16 X 35 X 7 NBR
Shaft
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Shaft tolerance: h11 Surface roughness: Ra 0,3 - 0,5 μm plunge grinding Surface hardness: 40 - 60 HRC Housing Tolerance: H8 Installation chamfer: max. 10°, chamfer 2 mm and max. 1/4 of the seal width. Operating conditions Pressure: ≤0,5 bar Temperature: -35°C...+100°C Surface speed: ≤12 m/s, maximum surface speed when oil lubrication is good and heat created by friction leads out of sealing lip. ≤30 m/s, type AS-PL ...NBR/T (PTFE coated sealing lip) Maximum surface speed must be reduced approx: - 1/3 if good grease lubrication - 1/5 if seal with dust lip - 1/3 if sealing lip without spring - 1/2 if two sealing lips with spring (e.g. R-duo) Material: Nitrile rubber |