d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

Angle (α) - 30 °

a - 23.1 mm

r min. - 3 mm

r1 min. - 1.1 mm

da min. - 119 mm

Da max. - 211 mm

ra max. - 2.5 mm

Weight - 9.34 Kg

Basic dynamic load rating (C) - 219 kN

Basic static load rating (C0) - 206 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3600 r/min

• Model Number:7321
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:chuck industry,centrifugal pump,animal,product accessories,Spectrum Products,Medical equipment,packaging machinery,electronic components,axle lathe,gantry processing,Insect Count
• Similar models:NTN 7321 ISO 7321ADT ISO 7321CDB CX 7321A-UD NSK 7321A CYSD 7321CDT KOYO 7321 NACHI 7321CDF CYSD 7321CDB NACHI 7321
• BEARING POWER International Trading Co.,Ltd. specialize in 7321 products，there is large inventory of NACHI 7321 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7321 Which NACHI 7321 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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