d - 105 mm

Fw - 135 mm

D - 225 mm

B - 77 mm

C - 77 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 15.6 Kg

Basic dynamic load rating (C) - 568 kN

Basic static load rating (C0) - 750 kN

(Grease) Lubrication Speed - 2300 r/min

(Oil) Lubrication Speed - 3500 r/min

• Model Number:NU2321
• Inner Diameter：105mm Outer Diameter：225mm Width：77mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-30
• Application:tire industry,shaft milling machine,motor,transistor fittings,food sterilization,aerial work equipment,Cylinder Standard,tooth filling,tray industry,marine analysis and testing equipment,relay
• Similar models:NACHI 23218EX1 NACHI 23217E NACHI 23217EK NACHI 23216EK ISO NF2321 CX N2321 ISO NP2321 NACHI 23216E CX NP2321 CX NF2321
• BEARING POWER International Trading Co.,Ltd. specialize in NU2321 products，there is large inventory of KOYO NU2321 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NU2321 Which KOYO NU2321 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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  WBK17DF-31	17	72		NSK	Thrust Ball Bearings
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