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Needle roller bearing, thrust cylindrical roller bearing, cage assembly, K811 series
Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand NTN Dw - Rolling element diameter 7,5 mm Dc1 - Roller cage bore diameter 75 mm Dc - Roller cage outer diameter 100 mm Bearing ring (inner ring) WS WS81115 Bearing ring (outer ring) GS GS81115 Ea - Rollers reference outer diameter 95,1 mm Eb - Rollers reference inner diameter 78,7 mm Cage assembly mass 0,115 kg
PRODUCT PERFORMANCE Ca - Dynamic axial load rating 78 kN C0a - Static axial load rating 268 kN Cua - Limit axial load rating 32,5 kN N lim - Grease lubrication limit speed 680 tr/min N lim - Oil lubrication limit speed 2700 tr/min Tmin - Min operating temperature -20 °C Tmax - Max operating temperature 120 °C
