Skip to Header Skip to Main Content Skip to Footer
Tapered roller bearing, pressed steel cage
The single row tapered roller bearing is available in metric dimensions (ISO 355 and JIS B 1512 standards) and in inches (ABMA standard, metric series including J). The single row in tapered roller bearing range, is the most widely used and is generally mounted in opposition.
Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand SNR d - Internal diameter 85 mm D - External diameter 130 mm B - Bearing/Inner ring width 29 mm C - Outer ring width 22 mm T - Total width 29 mm d1 - External diameter inner ring 107,6 mm a - Charge load application point 28,1 mm rs - Min fillet radius 1,5 mm r1s - Min fillet radius 1,5 mm Mass 1,32 kg ISO 355 reference T4CC085
PRODUCT PERFORMANCE C - Dynamic load 146 kN A2 - Rating life coefficient 1 C0 - Static load 220 kN Cu - Fatigue limit load 26,3 kN e - Coefficient 0.44 Y0 - Static axial load coefficient 0.75 Y2 - Upper axial load coefficient 1.36 N ref - Reference thermal speed 3300 tr/min N lim - Mechanical Limit Speed 5200 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
BEARING FREQUENCIES BPFO - Over rolling frequency on outer ring (60 rpm) 7,671 Hz BPFI - Over rolling frequency on inner (60 rpm) 9,329 Hz BSF - Over rolling frequency on rolling element (60 rpm) 9,737 Hz BRF - Rotational frequency – rolling element (60 rpm) 4,869 Hz FTF - Rotational frequency - cage (60 rpm) 0,451 Hz
ABUTMENT da max - Max shoulder diameter IR 94 mm db min - Min IR shoulder diameter 92 mm Da min - Min shoulder diameter OR 117 mm Da max - Max shoulder diameter OR 122 mm Db min - Min OR shoulder diameter 125 mm Ca - Min clearance 6 mm Cb - Min clearance 7 mm ra max - Max fillet radius 1,5 mm r1a - Max fillet radius 1,5 mm
Industry Calcul Factors 
