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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 4,5 mm Dc1 - Roller cage bore diameter 20 mm Dc - Roller cage outer diameter 35 mm Bearing ring (inner ring) WS WS81104 Bearing ring (outer ring) GS GS81104 Ea - Rollers reference outer diameter 32,3 mm Eb - Rollers reference inner diameter 22,4 mm Cage assembly mass 0,012 kg
PRODUCT PERFORMANCE Ca - Dynamic axial load rating 20,2 kN C0a - Static axial load rating 46,5 kN Cua - Limit axial load rating 5,65 kN N lim - Grease lubrication limit speed 2100 tr/min N lim - Oil lubrication limit speed 8500 tr/min Tmin - Min operating temperature -20 °C Tmax - Max operating temperature 120 °C
