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Emerson Bearing Company
201 Brighton Avenue
Boston, MA 02134
Phone: (800) 225-4587 • Fax: (800) 252-1996
Email: info@emersonbearing.com
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Single-row Angular contact ball bearings can sustain radial, axial or combined loads with the axial load being from one direction. The larger contact angle type has better axial load capacity while the smaller contact angle type has higher speed ratings. Available with polyamide, steel or bronze cages/retainers. Available in bore dimension from 10 mm to 170 mm.
BB20-7200
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Item #

(d) Bore Diameter

(D) Outside Diameter

(B) Width

(C) Dynamic Load

(Co) Static Load

(Grease) Lubrication Speed

(Oil) Lubrication Speed

7405 B N/A 25 mm N/A 80.000 mm N/A 21 mm N/A 39700 N N/A 23600 N N/A 7500 r/min N/A 10000 r/min
7406 B N/A 30 mm N/A 90 mm N/A 23 mm N/A 47500 N N/A 29000 N N/A 6700 r/min N/A 9000 r/min
7407 B N/A 35 mm N/A 100 mm N/A 25 mm N/A 60500 N N/A 38000 N N/A 6000 r/min N/A 8000 r/min
7408 B N/A 40 mm N/A 110.000 mm N/A 27 mm N/A 70200 N N/A 45500 N N/A 5300 r/min N/A 7000 r/min
7409 B N/A 45 mm N/A 120 mm N/A 29 mm N/A 85200 N N/A 55000 N N/A 4800 r/min N/A 6300 r/min
7410 B N/A 50 mm N/A 130.000 mm N/A 31 mm N/A 95600 N N/A 64000 N N/A 4500 r/min N/A 6000 r/min
7411 B N/A 55 mm N/A 140.000 mm N/A 33 mm N/A 111000 N N/A 76500 N N/A 4300 r/min N/A 5600 r/min
7412 B N/A 60 mm N/A 150.000 mm N/A 35 mm N/A 119000 N N/A 86500 N N/A 3800 r/min N/A 5000 r/min
7413 B N/A 65.000 mm N/A 160.000 mm N/A 37 mm N/A 130000 N N/A 96500 N N/A 3600 r/min N/A 4800 r/min
7414 B N/A 70.000 mm N/A 180.000 mm N/A 42 mm N/A 159000 N N/A 127000 N N/A 3200 r/min N/A 4300 r/min
7415 B N/A 75.000 mm N/A 190.000 mm N/A 45 mm N/A 168000 N N/A 140000 N N/A 3000 r/min N/A 4000 r/min
7416 B N/A 80.000 mm N/A 200.000 mm N/A 48 mm N/A 178000 N N/A 153000 N N/A 2800 r/min N/A 3800 r/min
7417 B N/A 85.000 mm N/A 210 mm N/A 52 mm N/A 190000 N N/A 166000 N N/A 2600 r/min N/A 3600 r/min
7418 N/A 90.000 mm N/A 225 mm N/A 54 mm N/A 216000 N N/A 200000 N N/A 2400 r/min N/A 3400 r/min
7419 N/A 95.000 mm N/A 250 mm N/A 55 mm N/A 251000 N N/A 245000 N N/A 2000 r/min N/A 3000 r/min
7420 N/A 100.000 mm N/A 265 mm N/A 60 mm N/A 267000 N N/A 275000 N N/A 1900 r/min N/A 2800 r/min
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