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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100-R Series Matched Angular Contact Ball Bearing Assemblies
Unit of Measure
Items 100-R Series Matched Angular Contact Ball Bearing Assemblies
120-RD
100-R Series Matched Angular Contact Ball Bearing Assemblies 		100-R Series Matched Angular Contact Ball Bearing Assemblies
122-RD
100-R Series Matched Angular Contact Ball Bearing Assemblies 		100-R Series Matched Angular Contact Ball Bearing Assemblies
124-RD
100-R Series Matched Angular Contact Ball Bearing Assemblies 		100-R Series Matched Angular Contact Ball Bearing Assemblies
126-RD
100-R Series Matched Angular Contact Ball Bearing Assemblies 		100-R Series Matched Angular Contact Ball Bearing Assemblies
128-RD
100-R Series Matched Angular Contact Ball Bearing Assemblies
Bore d N/A 100.000 mm N/A 110.000 mm N/A 120.000 mm N/A 130.000 mm N/A 140.000 mm
Outside Diameter D1 N/A 160.0000 mm N/A 175.0000 mm N/A 190.0000 mm N/A 205.0000 mm N/A 220.0000 mm
Width B N/A 56.00 mm N/A 60.00 mm N/A 64.00 mm N/A 68.00 mm N/A 72.00 mm
Fillet Radius ra N/A 2.00 mm
Fillet Radius rb N/A 1.00 mm
Grease Speed Rating n1 N/A 3100 rpm N/A 2900 rpm N/A 2600 rpm N/A 2400 rpm N/A 2200 rpm
Oil Speed Rating n2 N/A 3800 rpm N/A 3500 rpm N/A 3200 rpm N/A 3000 rpm N/A 2700 rpm
Basic Dynamic Radial Load Rating C N/A 156000 N N/A 185000 N N/A 221000 N N/A 221000 N N/A 255000 N
Basic Static Radial Load Rating Co N/A 190000 N N/A 228000 N N/A 280000 N N/A 300000 N N/A 345000 N