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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 3,5 mm Dc1 - Roller cage bore diameter 15 mm Dc - Roller cage outer diameter 28 mm Bearing ring (inner ring) WS WS81102 Bearing ring (outer ring) GS GS81102 Ea - Rollers reference outer diameter 25 mm Eb - Rollers reference inner diameter 17,2 mm Cage assembly mass 0,006 kg
PRODUCT PERFORMANCE Ca - Dynamic axial load rating 12,9 kN C0a - Static axial load rating 28,6 kN Cua - Limit axial load rating 3,25 kN N lim - Grease lubrication limit speed 2800 tr/min N lim - Oil lubrication limit speed 11000 tr/min Tmin - Min operating temperature -20 °C Tmax - Max operating temperature 120 °C
