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Needle roller bearing, thrust cylindrical roller bearing, cage assembly, K812 series
Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand NTN Dw - Rolling element diameter 15 mm Dc1 - Roller cage bore diameter 110 mm Dc - Roller cage outer diameter 160 mm Bearing ring (inner ring) WS WS81222 Bearing ring (outer ring) GS GS81222 Ea - Rollers reference outer diameter 150 mm Eb - Rollers reference inner diameter 119,2 mm Cage assembly mass 0,685 kg
PRODUCT PERFORMANCE Ca - Dynamic axial load rating 258 kN C0a - Static axial load rating 885 kN Cua - Limit axial load rating 98,5 kN N lim - Grease lubrication limit speed 450 tr/min N lim - Oil lubrication limit speed 1800 tr/min Tmin - Min operating temperature -20 °C Tmax - Max operating temperature 120 °C
