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-R Series Single Row Angular Contact Ball Bearings
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-R N/A 17.000 mm N/A 62.0000 mm N/A 17.00 mm N/A 12000 rpm N/A 23400 N N/A 14600 N
404-R N/A 20.000 mm N/A 72.0000 mm N/A 19.00 mm N/A 10000 rpm N/A 37100 N N/A 21200 N
405-R N/A 25.000 mm N/A 80.0000 mm N/A 21.00 mm N/A 9000 rpm N/A 44900 N N/A 26500 N
406-R N/A 30.000 mm N/A 90.0000 mm N/A 23.00 mm N/A 8500 rpm N/A 49400 N N/A 36000 N
407-R N/A 35.000 mm N/A 100.0000 mm N/A 25.00 mm N/A 7000 rpm N/A 58500 N N/A 44000 N
408-R N/A 40.000 mm N/A 110.0000 mm N/A 27.00 mm N/A 6700 rpm N/A 67600 N N/A 52000 N
409-R N/A 45.000 mm N/A 120.0000 mm N/A 29.00 mm N/A 6000 rpm N/A 78000 N N/A 61000 N
410-R N/A 50.000 mm N/A 130.0000 mm N/A 31.00 mm N/A 5300 rpm N/A 95600 N N/A 78000 N
411-R N/A 55.000 mm N/A 140.0000 mm N/A 33.00 mm N/A 5000 rpm N/A 108000 N N/A 90000 N
412-R N/A 60.000 mm N/A 150.0000 mm N/A 35.00 mm N/A 4800 rpm N/A 117000 N N/A 102000 N
413-R N/A 65.000 mm N/A 160.0000 mm N/A 37.00 mm N/A 4500 rpm N/A 127000 N N/A 112000 N
414-R N/A 70.000 mm N/A 180.0000 mm N/A 42.00 mm N/A 3800 rpm N/A 156000 N N/A 150000 N
415-R N/A 75.000 mm N/A 190.0000 mm N/A 45.00 mm N/A 3600 rpm N/A 168000 N N/A 166000 N
416-R N/A 80.000 mm N/A 200.0000 mm N/A 48.00 mm N/A 3400 rpm N/A 178000 N N/A 183000 N
417-R N/A 85.000 mm N/A 210.0000 mm N/A 52.00 mm N/A 3200 rpm N/A 190000 N N/A 200000 N
418-R N/A 90.000 mm N/A 225.0000 mm N/A 54.00 mm N/A 3000 rpm N/A 212000 N N/A 236000 N
419-R N/A 95.000 mm N/A 250.0000 mm N/A 55.00 mm N/A 2700 rpm N/A 234000 N N/A 275000 N
420-R N/A 100.000 mm N/A 265.0000 mm N/A 60.00 mm N/A 2500 rpm N/A 260000 N N/A 305000 N
421-R N/A 105.000 mm N/A 290.0000 mm N/A 65.00 mm N/A 2400 rpm N/A 286000 N N/A 355000 N
422-R N/A 110.000 mm N/A 320.0000 mm N/A 70.00 mm N/A 2100 rpm N/A 319000 N N/A 425000 N
Unit of Measure
1