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-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

120-R N/A 100.000 mm N/A 160.0000 mm N/A 28.00 mm N/A 3900 rpm N/A 95600 N N/A 95000 N
122-R N/A 110.000 mm N/A 175.0000 mm N/A 30.00 mm N/A 3600 rpm N/A 114000 N N/A 114000 N
124-R N/A 120.000 mm N/A 190.0000 mm N/A 32.00 mm N/A 3300 rpm N/A 134000 N N/A 140000 N
126-R N/A 130.000 mm N/A 205.0000 mm N/A 34.00 mm N/A 3000 rpm N/A 138000 N N/A 150000 N
128-R N/A 140.000 mm N/A 220.0000 mm N/A 36.00 mm N/A 2800 rpm N/A 157000 N N/A 173000 N
130-R N/A 150.000 mm N/A 235.0000 mm N/A 38.00 mm N/A 2600 rpm N/A 176000 N N/A 200000 N
132-R N/A 160.000 mm N/A 250.0000 mm N/A 40.00 mm N/A 2500 rpm N/A 183000 N N/A 228000 N
134-R N/A 170.000 mm N/A 265.0000 mm N/A 42.00 mm N/A 2300 rpm N/A 216000 N N/A 255000 N
136-R N/A 180.000 mm N/A 280.0000 mm N/A 44.00 mm N/A 2100 rpm N/A 233000 N N/A 285000 N
138-R N/A 190.000 mm N/A 300.0000 mm N/A 46.00 mm N/A 2100 rpm N/A 275000 N N/A 355000 N
140-R N/A 200.000 mm N/A 320.0000 mm N/A 48.00 mm N/A 1900 rpm N/A 292000 N N/A 390000 N
142-R N/A 210.000 mm N/A 340.0000 mm N/A 50.00 mm N/A 1800 rpm N/A 319000 N N/A 440000 N
144-R N/A 220.000 mm N/A 350.0000 mm N/A 51.00 mm N/A 1700 rpm N/A 336000 N N/A 465000 N
146-R N/A 230.000 mm N/A 370.0000 mm N/A 53.00 mm N/A 1600 rpm N/A 352000 N N/A 510000 N
149-R N/A 240.000 mm N/A 390.0000 mm N/A 55.00 mm N/A 1600 rpm N/A 374000 N N/A 550000 N
150-R N/A 250.000 mm N/A 410.0000 mm N/A 57.00 mm N/A 1500 rpm N/A 393000 N N/A 600000 N
152-R N/A 260.000 mm N/A 430.0000 mm N/A 59.00 mm N/A 1400 rpm N/A 413000 N N/A 655000 N
156-R N/A 280.000 mm N/A 460.0000 mm N/A 63.00 mm N/A 1300 rpm N/A 457000 N N/A 750000 N
164-R N/A 320.000 mm N/A 500.0000 mm N/A 71.00 mm N/A 1110 rpm N/A 523000 N N/A 900000 N
Unit of Measure
1