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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.
BB22-7300
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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

7330 B N/A 150 mm N/A 320 mm N/A 65 mm N/A 302000 N N/A 365000 N N/A 1600 r/min N/A 2200 r/min
7334 B N/A 170 mm N/A 360 mm N/A 72 mm N/A 358000 N N/A 455000 N N/A 1400 r/min N/A 1900 r/min
7336 B N/A 180 mm N/A 380 mm N/A 75 mm N/A 371000 N N/A 490000 N N/A 1300 r/min N/A 1800 r/min
7338 B N/A 190 mm N/A 400 mm N/A 78 mm N/A 410000 N N/A 560000 N N/A 1200 r/min N/A 1700 r/min
7340 B N/A 200 mm N/A 420 mm N/A 80 mm N/A 449000 N N/A 655000 N N/A 1100 r/min N/A 1600 r/min
7344 B N/A 220 mm N/A 460 mm N/A 88 mm N/A 494000 N N/A 720000 N N/A 1000 r/min N/A 1500 r/min
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