MRC Bearing Services
SKF USA, Inc.
890 Forty Foot Rd
Lansdale, PA
Phone: 1-267-436-6000 • Fax: 1-267-436-6001
Email: AskEngineeringHotline@skf.com
Website: http://www.skf.com/us/products/mrc/index.html
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400-RD Series Matched Angular Contact Ball Bearing Assemblies
Unit of Measure
1 

Item #

Bore d

Outside Diameter D1

Width B

Grease Speed Rating n1

Basic Dynamic Radial Load Rating C

Basic Static Radial Load Rating Co

403-RD N/A 17.000 mm N/A 62.0000 mm N/A 34.00 mm N/A 9600 rpm N/A 37700 N N/A 29000 N
404-RD N/A 20.000 mm N/A 72.0000 mm N/A 38.00 mm N/A 8000 rpm N/A 60500 N N/A 42500 N
405-RD N/A 25.000 mm N/A 80.0000 mm N/A 42.00 mm N/A 7200 rpm N/A 74100 N N/A 53000 N
406-RD N/A 30.000 mm N/A 90.0000 mm N/A 46.00 mm N/A 6800 rpm N/A 80600 N N/A 72000 N
407-RD N/A 35.000 mm N/A 100.0000 mm N/A 50.00 mm N/A 5600 rpm N/A 95600 N N/A 86500 N
408-RD N/A 40.000 mm N/A 110.0000 mm N/A 54.00 mm N/A 5400 rpm N/A 111000 N N/A 104000 N
409-RD N/A 45.000 mm N/A 120.0000 mm N/A 58.00 mm N/A 4800 rpm N/A 127000 N N/A 122000 N
410-RD N/A 50.000 mm N/A 130.0000 mm N/A 62.00 mm N/A 4200 rpm N/A 153000 N N/A 156000 N
411-RD N/A 55.000 mm N/A 140.0000 mm N/A 66.00 mm N/A 4000 rpm N/A 174000 N N/A 180000 N
412-RD N/A 60.000 mm N/A 150.0000 mm N/A 70.00 mm N/A 3800 rpm N/A 190000 N N/A 204000 N
413-RD N/A 65.000 mm N/A 160.0000 mm N/A 74.00 mm N/A 3600 rpm N/A 208000 N N/A 224000 N
414-RD N/A 70.000 mm N/A 180.0000 mm N/A 84.00 mm N/A 3000 rpm N/A 255000 N N/A 300000 N
415-RD N/A 75.000 mm N/A 190.0000 mm N/A 90.00 mm N/A 2900 rpm N/A 270000 N N/A 335000 N
416-RD N/A 80.000 mm N/A 200.0000 mm N/A 96.00 mm N/A 2700 rpm N/A 286000 N N/A 365000 N
417-RD N/A 85.000 mm N/A 210.0000 mm N/A 104.00 mm N/A 2600 rpm N/A 307000 N N/A 400000 N
418-RD N/A 90.000 mm N/A 225.0000 mm N/A 108.00 mm N/A 2400 rpm N/A 345000 N N/A 465000 N
419-RD N/A 95.000 mm N/A 250.0000 mm N/A 110.00 mm N/A 2200 rpm N/A 377000 N N/A 550000 N
420-RD N/A 100.000 mm N/A 265.0000 mm N/A 120.00 mm N/A 2000 rpm N/A 416000 N N/A 610000 N
421-RD N/A 105.000 mm N/A 290.0000 mm N/A 130.00 mm N/A 1900 rpm N/A 462000 N N/A 710000 N
422-RD N/A 110.000 mm N/A 320.0000 mm N/A 140.00 mm N/A 1700 rpm N/A 520000 N N/A 850000 N
Unit of Measure
1