MRC Bearings - 7400 Series Matched Angular Contact Ball Bearing Assemblies

Unit of Measure

Items	7403-D 7400 Series Matched Angular Contact Ball Bearing Assemblies	7404-D 7400 Series Matched Angular Contact Ball Bearing Assemblies	7405-D 7400 Series Matched Angular Contact Ball Bearing Assemblies	7406-D 7400 Series Matched Angular Contact Ball Bearing Assemblies	7407-D 7400 Series Matched Angular Contact Ball Bearing Assemblies
Bore d	N/A 17.000 mm	N/A 20.000 mm	N/A 25.000 mm	N/A 30.000 mm	N/A 35.000 mm
Outside Diameter D1	N/A 62.0000 mm	N/A 72.0000 mm	N/A 80.0000 mm	N/A 90.0000 mm	N/A 100.0000 mm
Width B	N/A 34.00 mm	N/A 38.00 mm	N/A 42.00 mm	N/A 46.00 mm	N/A 50.00 mm
Fillet Radius ra	N/A 1.00 mm	N/A 1.00 mm	N/A 1.50 mm	N/A 1.50 mm	N/A 1.50 mm
Fillet Radius rb	N/A 0.60 mm	N/A 0.60 mm	N/A 1.00 mm	N/A 1.00 mm	N/A 1.00 mm
Grease Speed Rating n1	N/A 11000 rpm	N/A 9600 rpm	N/A 7400 rpm	N/A 6200 rpm	N/A 5300 rpm
Oil Speed Rating n2	N/A 14000 rpm	N/A 12000 rpm	N/A 9600 rpm	N/A 8000 rpm	N/A 6800 rpm
Basic Dynamic Radial Load Rating C	N/A 42300 N	N/A 52700 N	N/A 68900 N	N/A 88400 N	N/A 104000 N
Basic Static Radial Load Rating Co	N/A 27000 N	N/A 35500 N	N/A 49000 N	N/A 68000 N	N/A 81500 N