Description
Hersteller: INA Synonym: 0507619940000 NA172920 NBI172920 NKI17/20 NKJ17/20A TAFI172920 Außendurchmesser: 29 mm Bezugsdrehzahl: 11
axialer Verschiebeweg: 5 mm d =a min 138
950 1/min Bezugsdrehzahl r a max 1 mm Maximaler Hohlkehlradius r min 1 mm Minimaler Kantenabstand ≈m 0
1 mm Anlagedurchmesser Wellenschulter Passung: h12 Anlagedurchmesser Wellenschulter: 82 mm Axiale Steifigkeit leicht: 177 N/µm Axiale Steifigkeit schwer: 387 N/µm Betriebstemperatur max
nu316 w nsk 20 x 37 x 25 mm Hersteller: INA Synonym: 0507619940000 NA172920N316W d 80 mm Bore diameter D 170 mm Outside diameter B 39 mm Width EW 147 mm Raceway diameter of outer ring r (min.) 2. 1 mm Chamfer dimension r1 (min.) 2. 1 mm Chamfer dimension Cr 234000 N Basic dynamic load rating C0r 207000 N Basic static load rating Thermal Speed Rating (Oil bath) 4800 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Grease 2800 min 1 Grease lubrication Oil (Oil bath) 3400 min 1 Oil bath lubrication da
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