d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

Angle (α) - 30 °

a - 72,1 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 119 mm

Da max. - 211 mm

ra max. - 2.5 mm

Weight - 8,62 Kg

Basic dynamic load rating (C) - 208 kN

Basic static load rating (C0) - 193 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 4400 r/min

• Model Number: 7321
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:supporting facilities,food safety,air shower etc,medical equipment,thread processing machine,special broaching machine,leather processing,plastic blow molding,oral medical device,Storage Device,impression material
• Similar models:NKE 7321-BECB-MP CX 7321C CX 7321C-UX NTN 7321BG NTN 7321DF CYSD 7321BDF NACHI 7321CDT ISO 7321CDB NTN 7321DT NACHI 7321BDB
• BEARING POWER International Trading Co.,Ltd. specialize in 7321 products，there is large inventory of KOYO 7321 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7321 Which KOYO 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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