d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

a - 93,7 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 119 mm

Da max. - 211 mm

ra max. - 2,5 mm

Weight - 9,43 Kg

Basic dynamic load rating (C) - 191 kN

Basic static load rating (C0) - 177 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 200 r/min

• Model Number: 7321 B
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:shaft milling machine,metallurgical mold,Water Monitoring,electronic materials,trolley,relay,Machine tool accessories,medical equipment,hardware,storage and transportation equipment,paint paint
• Similar models:NTN 7321BDF NTN 7321BDT KOYO 7321C NACHI 7321DB NSK 7321B CYSD 7321B NTN 7321BDB CX 7321B-UX ISO 7321ADB CX 7321C-UX
• BEARING POWER International Trading Co.,Ltd. specialize in 7321B products，there is large inventory of NSK 7321 B . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7321 B Which NSK 7321B is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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